!544 同步最新商城代码

Merge pull request !544 from 芋道源码/feature/mall_product

yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/enums/WebFilterOrderEnum.java

@@ -27,8 +27,6 @@ public interface WebFilterOrderEnum {
 
     int TENANT_SECURITY_FILTER = -99; // 需要保证在 Spring Security 过滤器后面
 
-    int ACTIVITI_FILTER = -98; // 需要保证在 Spring Security 过滤后面
-
     int FLOWABLE_FILTER = -98; // 需要保证在 Spring Security 过滤后面
 
     int DEMO_FILTER = Integer.MAX_VALUE;

yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/exception/enums/GlobalErrorCodeConstants.java

@@ -37,15 +37,4 @@ public interface GlobalErrorCodeConstants {
 
     ErrorCode UNKNOWN = new ErrorCode(999, "未知错误");
 
-    /**
-     * 是否为服务端错误，参考 HTTP 5XX 错误码段
-     *
-     * @param code 错误码
-     * @return 是否
-     */
-   static boolean isServerErrorCode(Integer code) {
-       return code != null
-               && code >= INTERNAL_SERVER_ERROR.getCode() && code <= INTERNAL_SERVER_ERROR.getCode() + 99;
-   }
-
 }

yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/pojo/CommonResult.java

@@ -1,7 +1,6 @@
 package cn.iocoder.yudao.framework.common.pojo;
 
 import cn.iocoder.yudao.framework.common.exception.ErrorCode;
-import cn.iocoder.yudao.framework.common.exception.ServerException;
 import cn.iocoder.yudao.framework.common.exception.ServiceException;
 import cn.iocoder.yudao.framework.common.exception.enums.GlobalErrorCodeConstants;
 import com.fasterxml.jackson.annotation.JsonIgnore;
@@ -92,10 +91,6 @@ public class CommonResult<T> implements Serializable {
         if (isSuccess()) {
             return;
         }
-        // 服务端异常
-        if (GlobalErrorCodeConstants.isServerErrorCode(code)) {
-            throw new ServerException(code, msg);
-        }
         // 业务异常
         throw new ServiceException(code, msg);
     }

yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/date/LocalDateTimeUtils.java

@@ -4,6 +4,7 @@ import cn.hutool.core.date.LocalDateTimeUtil;
 
 import java.time.Duration;
 import java.time.LocalDateTime;
+import java.time.LocalTime;
 
 /**
  * 时间工具类，用于 {@link java.time.LocalDateTime}
@@ -50,7 +51,7 @@ public class LocalDateTimeUtils {
      * 判断当前时间是否在该时间范围内
      *
      * @param startTime 开始时间
-     * @param endTime 结束时间
+     * @param endTime   结束时间
      * @return 是否
      */
     public static boolean isBetween(LocalDateTime startTime, LocalDateTime endTime) {
@@ -60,4 +61,24 @@ public class LocalDateTimeUtils {
         return LocalDateTimeUtil.isIn(LocalDateTime.now(), startTime, endTime);
     }
 
+    /**
+     * 检查时间重叠 不包含日期
+     *
+     * @param startTime1 需要校验的开始时间
+     * @param endTime1   需要校验的结束时间
+     * @param startTime2 校验所需的开始时间
+     * @param endTime2   校验所需的结束时间
+     * @return 是否重叠
+     */
+    // TODO @puhui999：LocalDateTimeUtil.isOverlap() 是不是可以满足呀？
+    public static boolean checkTimeOverlap(LocalTime startTime1, LocalTime endTime1, LocalTime startTime2, LocalTime endTime2) {
+        // 判断时间是否重叠
+        // 开始时间在已配置时段的结束时间之前 且 结束时间在已配置时段的开始时间之后 []
+        return startTime1.isBefore(endTime2) && endTime1.isAfter(startTime2)
+                // 开始时间在已配置时段的开始时间之前 且 结束时间在已配置时段的开始时间之后 (] 或 ()
+                || startTime1.isBefore(startTime2) && endTime1.isAfter(startTime2)
+                // 开始时间在已配置时段的结束时间之前 且 结束时间在已配值时段的结束时间之后 [) 或 ()
+                || startTime1.isBefore(endTime2) && endTime1.isAfter(endTime2);
+    }
+
 }

yudao-framework/yudao-spring-boot-starter-web/src/main/java/cn/iocoder/yudao/framework/jackson/config/YudaoJacksonAutoConfiguration.java

@@ -21,6 +21,7 @@ public class YudaoJacksonAutoConfiguration {
     @Bean
     public BeanPostProcessor objectMapperBeanPostProcessor() {
         return new BeanPostProcessor() {
+
             @Override
             public Object postProcessAfterInitialization(Object bean, String beanName) throws BeansException {
                 if (!(bean instanceof ObjectMapper)) {

yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/convert/task/BpmTaskConvert.java

@@ -17,12 +17,9 @@ import org.flowable.task.api.Task;
 import org.flowable.task.api.history.HistoricTaskInstance;
 import org.mapstruct.*;
 import org.mapstruct.factory.Mappers;
-import org.springframework.beans.BeanUtils;
 
-import java.util.Collections;
 import java.util.List;
 import java.util.Map;
-import java.util.stream.Collectors;
 
 /**
  * Bpm 任务 Convert
@@ -34,37 +31,9 @@ public interface BpmTaskConvert {
 
     BpmTaskConvert INSTANCE = Mappers.getMapper(BpmTaskConvert.class);
 
-    /**
-     * 复制对象
-     *
-     * @param source 源 要复制的对象
-     * @param target 目标 复制到此对象
-     * @param <T>
-     *
-     * @return
-     */
-    public static <T> T copy(Object source, Class<T> target) {
-        if (source == null || target == null) {
-            return null;
-        }
-        try {
-            T newInstance = target.getDeclaredConstructor().newInstance();
-            BeanUtils.copyProperties(source, newInstance);
-            return newInstance;
-        } catch (Exception e) {
-            throw new RuntimeException(e);
-        }
-    }
-
-    default <T, K> List<K> copyList(List<T> source, Class<K> target) {
-        if (null == source || source.isEmpty()) {
-            return Collections.emptyList();
-        }
-        return source.stream().map(e -> copy(e, target)).collect(Collectors.toList());
-    }
-
     default List<BpmTaskTodoPageItemRespVO> convertList1(List<Task> tasks,
-        Map<String, ProcessInstance> processInstanceMap, Map<Long, AdminUserRespDTO> userMap) {
+                                                         Map<String, ProcessInstance> processInstanceMap,
+                                                         Map<Long, AdminUserRespDTO> userMap) {
         return CollectionUtils.convertList(tasks, task -> {
             BpmTaskTodoPageItemRespVO respVO = convert1(task);
             ProcessInstance processInstance = processInstanceMap.get(task.getProcessInstanceId());

yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/dal/dataobject/task/BpmActivityDO.java

@@ -1,105 +0,0 @@
-package cn.iocoder.yudao.module.bpm.dal.dataobject.task;
-
-import com.fasterxml.jackson.annotation.JsonFormat;
-import lombok.*;
-import org.springframework.format.annotation.DateTimeFormat;
-
-import java.time.LocalDateTime;
-
-import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
-import static cn.iocoder.yudao.framework.common.util.date.DateUtils.TIME_ZONE_DEFAULT;
-
-/**
- * 任务流程关联表
- *
- * @author kemengkai
- * @create 2022-05-09 10:33
- */
-@Data
-@AllArgsConstructor
-@NoArgsConstructor
-public class BpmActivityDO {
-
-    /**
-     * 任务流程关联id
-     */
-    private String id;
-
-    /**
-     * 审批结果
-     */
-    private Integer rev;
-
-    /**
-     * 任务流程部署id
-     */
-    private String procDefId;
-
-    /**
-     * 任务流程id
-     */
-    private String processInstanceId;
-
-    /**
-     * 任务执行id
-     */
-    private String executionId;
-
-    /**
-     * 任务key
-     */
-    private String activityId;
-
-    /**
-     * 任务id
-     */
-    private String taskId;
-
-    /**
-     * 调用流程id
-     */
-    private String callProcInstId;
-
-    /**
-     * 任务名称
-     */
-    private String activityName;
-
-    /**
-     * 任务类型
-     */
-    private String activityType;
-
-    /**
-     * 任务审批人id
-     */
-    private String assignee;
-
-    /**
-     * 任务开始时间
-     */
-    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
-    @JsonFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND, timezone = TIME_ZONE_DEFAULT)
-    private LocalDateTime startTime;
-
-    /**
-     * 任务结束时间
-     */
-    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
-    @JsonFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND, timezone = TIME_ZONE_DEFAULT)
-    private LocalDateTime endTime;
-
-    private Integer transactionOrder;
-
-    private LocalDateTime duration;
-
-    /**
-     * 删除结果
-     */
-    private String deleteReason;
-
-    /**
-     * 租户id
-     */
-    private String tenantId;
-}

yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/codegen/vo/CodegenPreviewRespVO.java

@@ -3,7 +3,7 @@ package cn.iocoder.yudao.module.infra.controller.admin.codegen.vo;
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
 
-@Schema(description = "管理后台 - 代码生成预览 Response VO,注意，每个文件都是一个该对象")
+@Schema(description = "管理后台 - 代码生成预览 Response VO，注意，每个文件都是一个该对象")
 @Data
 public class CodegenPreviewRespVO {
 

yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/codegen/vo/column/CodegenColumnBaseVO.java

@@ -70,7 +70,7 @@ public class CodegenColumnBaseVO {
     @NotNull(message = "是否为 List 查询操作的字段不能为空")
     private Boolean listOperation;
 
-    @Schema(description = "List 查询操作的条件类型,参见 CodegenColumnListConditionEnum 枚举", requiredMode = Schema.RequiredMode.REQUIRED, example = "LIKE")
+    @Schema(description = "List 查询操作的条件类型，参见 CodegenColumnListConditionEnum 枚举", requiredMode = Schema.RequiredMode.REQUIRED, example = "LIKE")
     @NotNull(message = "List 查询操作的条件类型不能为空")
     private String listOperationCondition;
 

yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/codegen/vo/table/CodegenTableBaseVO.java

@@ -12,7 +12,7 @@ import javax.validation.constraints.NotNull;
 @Data
 public class CodegenTableBaseVO {
 
-    @Schema(description = "生成场景,参见 CodegenSceneEnum 枚举", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @Schema(description = "生成场景，参见 CodegenSceneEnum 枚举", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
     @NotNull(message = "导入类型不能为空")
     private Integer scene;
 

yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/codegen/vo/table/CodegenTablePageReqVO.java

@@ -17,13 +17,13 @@ import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_
 @ToString(callSuper = true)
 public class CodegenTablePageReqVO extends PageParam {
 
-    @Schema(description = "表名称,模糊匹配", example = "yudao")
+    @Schema(description = "表名称，模糊匹配", example = "yudao")
     private String tableName;
 
-    @Schema(description = "表描述,模糊匹配", example = "芋道")
+    @Schema(description = "表描述，模糊匹配", example = "芋道")
     private String tableComment;
 
-    @Schema(description = "实体,模糊匹配", example = "Yudao")
+    @Schema(description = "实体，模糊匹配", example = "Yudao")
     private String className;
 
     @Schema(description = "创建时间", example = "[2022-07-01 00:00:00,2022-07-01 23:59:59]")

yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/config/vo/ConfigExportReqVO.java

@@ -15,10 +15,10 @@ public class ConfigExportReqVO {
     @Schema(description = "参数名称", example = "模糊匹配")
     private String name;
 
-    @Schema(description = "参数键名,模糊匹配", example = "yunai.db.username")
+    @Schema(description = "参数键名，模糊匹配", example = "yunai.db.username")
     private String key;
 
-    @Schema(description = "参数类型,参见 SysConfigTypeEnum 枚举", example = "1")
+    @Schema(description = "参数类型，参见 SysConfigTypeEnum 枚举", example = "1")
     private Integer type;
 
     @Schema(description = "创建时间", example = "[2022-07-01 00:00:00,2022-07-01 23:59:59]")

yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/config/vo/ConfigPageReqVO.java

@@ -17,13 +17,13 @@ import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_
 @ToString(callSuper = true)
 public class ConfigPageReqVO extends PageParam {
 
-    @Schema(description = "数据源名称,模糊匹配", example = "名称")
+    @Schema(description = "数据源名称，模糊匹配", example = "名称")
     private String name;
 
-    @Schema(description = "参数键名,模糊匹配", example = "yunai.db.username")
+    @Schema(description = "参数键名，模糊匹配", example = "yunai.db.username")
     private String key;
 
-    @Schema(description = "参数类型,参见 SysConfigTypeEnum 枚举", example = "1")
+    @Schema(description = "参数类型，参见 SysConfigTypeEnum 枚举", example = "1")
     private Integer type;
 
     @Schema(description = "创建时间", example = "[2022-07-01 00:00:00,2022-07-01 23:59:59]")

yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/config/vo/ConfigRespVO.java

@@ -21,7 +21,7 @@ public class ConfigRespVO extends ConfigBaseVO {
     @Size(max = 100, message = "参数键名长度不能超过100个字符")
     private String key;
 
-    @Schema(description = "参数类型,参见 SysConfigTypeEnum 枚举", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @Schema(description = "参数类型，参见 SysConfigTypeEnum 枚举", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
     private Integer type;
 
     @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED, example = "时间戳格式")

yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/file/vo/config/FileConfigCreateReqVO.java

@@ -14,7 +14,7 @@ import java.util.Map;
 @ToString(callSuper = true)
 public class FileConfigCreateReqVO extends FileConfigBaseVO {
 
-    @Schema(description = "存储器,参见 FileStorageEnum 枚举类参见 FileStorageEnum 枚举类", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @Schema(description = "存储器，参见 FileStorageEnum 枚举类", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
     @NotNull(message = "存储器不能为空")
     private Integer storage;
 

yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/file/vo/config/FileConfigPageReqVO.java

@@ -23,8 +23,8 @@ public class FileConfigPageReqVO extends PageParam {
     @Schema(description = "存储器", example = "1")
     private Integer storage;
 
+    @Schema(description = "创建时间", example = "[2022-07-01 00:00:00, 2022-07-01 23:59:59]")
     @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
-    @Schema(description = "创建时间")
     private LocalDateTime[] createTime;
 
 }

yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/file/vo/config/FileConfigRespVO.java

@@ -18,7 +18,7 @@ public class FileConfigRespVO extends FileConfigBaseVO {
     @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
     private Long id;
 
-    @Schema(description = "存储器,参见 FileStorageEnum 枚举类", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @Schema(description = "存储器，参见 FileStorageEnum 枚举类", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
     @NotNull(message = "存储器不能为空")
     private Integer storage;
 

yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/file/vo/file/FilePageReqVO.java

@@ -17,14 +17,14 @@ import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_
 @ToString(callSuper = true)
 public class FilePageReqVO extends PageParam {
 
-    @Schema(description = "文件路径,模糊匹配", example = "yudao")
+    @Schema(description = "文件路径，模糊匹配", example = "yudao")
     private String path;
 
-    @Schema(description = "文件类型,模糊匹配", example = "application/octet-stream")
+    @Schema(description = "文件类型，模糊匹配", example = "jpg")
     private String type;
 
+    @Schema(description = "创建时间", example = "[2022-07-01 00:00:00, 2022-07-01 23:59:59]")
     @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
-    @Schema(description = "创建时间")
     private LocalDateTime[] createTime;
 
 }

yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/job/vo/job/JobPageReqVO.java

@@ -12,13 +12,13 @@ import lombok.ToString;
 @ToString(callSuper = true)
 public class JobPageReqVO extends PageParam {
 
-    @Schema(description = "任务名称,模糊匹配", example = "测试任务")
+    @Schema(description = "任务名称，模糊匹配", example = "测试任务")
     private String name;
 
-    @Schema(description = "任务状态,参见 JobStatusEnum 枚举", example = "1")
+    @Schema(description = "任务状态，参见 JobStatusEnum 枚举", example = "1")
     private Integer status;
 
-    @Schema(description = "处理器的名字,模糊匹配", example = "sysUserSessionTimeoutJob")
+    @Schema(description = "处理器的名字，模糊匹配", example = "sysUserSessionTimeoutJob")
     private String handlerName;
 
 }

yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/job/vo/log/JobLogBaseVO.java

@@ -43,7 +43,7 @@ public class JobLogBaseVO {
     @Schema(description = "执行时长", example = "123")
     private Integer duration;
 
-    @Schema(description = "任务状态,参见 JobLogStatusEnum 枚举", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @Schema(description = "任务状态，参见 JobLogStatusEnum 枚举", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
     @NotNull(message = "任务状态不能为空")
     private Integer status;
 

yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/job/vo/log/JobLogExportReqVO.java

@@ -8,14 +8,14 @@ import java.time.LocalDateTime;
 
 import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
 
-@Schema(description = "管理后台 - 定时任务 Excel 导出 Request VO,参数和 JobLogPageReqVO 是一致的")
+@Schema(description = "管理后台 - 定时任务 Excel 导出 Request VO，参数和 JobLogPageReqVO 是一致的")
 @Data
 public class JobLogExportReqVO {
 
     @Schema(description = "任务编号", example = "10")
     private Long jobId;
 
-    @Schema(description = "处理器的名字,模糊匹配")
+    @Schema(description = "处理器的名字，模糊匹配")
     private String handlerName;
 
     @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
@@ -26,7 +26,7 @@ public class JobLogExportReqVO {
     @Schema(description = "结束执行时间")
     private LocalDateTime endTime;
 
-    @Schema(description = "任务状态,参见 JobLogStatusEnum 枚举")
+    @Schema(description = "任务状态，参见 JobLogStatusEnum 枚举")
     private Integer status;
 
 }

yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/job/vo/log/JobLogPageReqVO.java

@@ -20,7 +20,7 @@ public class JobLogPageReqVO extends PageParam {
     @Schema(description = "任务编号", example = "10")
     private Long jobId;
 
-    @Schema(description = "处理器的名字,模糊匹配")
+    @Schema(description = "处理器的名字，模糊匹配")
     private String handlerName;
 
     @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
@@ -31,7 +31,7 @@ public class JobLogPageReqVO extends PageParam {
     @Schema(description = "结束执行时间")
     private LocalDateTime endTime;
 
-    @Schema(description = "任务状态,参见 JobLogStatusEnum 枚举")
+    @Schema(description = "任务状态，参见 JobLogStatusEnum 枚举")
     private Integer status;
 
 }

yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/logger/vo/apiaccesslog/ApiAccessLogBaseVO.java

@@ -24,7 +24,7 @@ public class ApiAccessLogBaseVO {
     @NotNull(message = "用户编号不能为空")
     private Long userId;
 
-    @Schema(description = "用户类型,参见 UserTypeEnum 枚举", requiredMode = Schema.RequiredMode.REQUIRED, example = "2")
+    @Schema(description = "用户类型，参见 UserTypeEnum 枚举", requiredMode = Schema.RequiredMode.REQUIRED, example = "2")
     @NotNull(message = "用户类型不能为空")
     private Integer userType;
 

yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/logger/vo/apiaccesslog/ApiAccessLogExportReqVO.java

@@ -8,7 +8,7 @@ import java.time.LocalDateTime;
 
 import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
 
-@Schema(description = "管理后台 - API 访问日志 Excel 导出 Request VO,参数和 ApiAccessLogPageReqVO 是一致的")
+@Schema(description = "管理后台 - API 访问日志 Excel 导出 Request VO，参数和 ApiAccessLogPageReqVO 是一致的")
 @Data
 public class ApiAccessLogExportReqVO {
 
@@ -21,11 +21,11 @@ public class ApiAccessLogExportReqVO {
     @Schema(description = "应用名", example = "dashboard")
     private String applicationName;
 
-    @Schema(description = "请求地址,模糊匹配", example = "/xxx/yyy")
+    @Schema(description = "请求地址，模糊匹配", example = "/xxx/yyy")
     private String requestUrl;
 
+    @Schema(description = "开始时间", example = "[2022-07-01 00:00:00, 2022-07-01 23:59:59]")
     @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
-    @Schema(description = "开始请求时间")
     private LocalDateTime[] beginTime;
 
     @Schema(description = "执行时长,大于等于，单位：毫秒", example = "100")

yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/logger/vo/apiaccesslog/ApiAccessLogPageReqVO.java

@@ -26,11 +26,11 @@ public class ApiAccessLogPageReqVO extends PageParam {
     @Schema(description = "应用名", example = "dashboard")
     private String applicationName;
 
-    @Schema(description = "请求地址,模糊匹配", example = "/xxx/yyy")
+    @Schema(description = "请求地址，模糊匹配", example = "/xxx/yyy")
     private String requestUrl;
 
+    @Schema(description = "开始时间", example = "[2022-07-01 00:00:00, 2022-07-01 23:59:59]")
     @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
-    @Schema(description = "开始请求时间")
     private LocalDateTime[] beginTime;
 
     @Schema(description = "执行时长,大于等于，单位：毫秒", example = "100")

yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/logger/vo/apierrorlog/ApiErrorLogExportReqVO.java

@@ -8,7 +8,7 @@ import java.time.LocalDateTime;
 
 import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
 
-@Schema(description = "管理后台 - API 错误日志 Excel 导出 Request VO,参数和 ApiErrorLogPageReqVO 是一致的")
+@Schema(description = "管理后台 - API 错误日志 Excel 导出 Request VO，参数和 ApiErrorLogPageReqVO 是一致的")
 @Data
 public class ApiErrorLogExportReqVO {
 

yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/test/vo/TestDemoExportReqVO.java

@@ -7,7 +7,7 @@ import org.springframework.format.annotation.DateTimeFormat;
 
 import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
 
-@Schema(description = "管理后台 - 字典类型 Excel 导出 Request VO,参数和 TestDemoPageReqVO 是一致的")
+@Schema(description = "管理后台 - 字典类型 Excel 导出 Request VO，参数和 TestDemoPageReqVO 是一致的")
 @Data
 public class TestDemoExportReqVO {
 

yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/service/db/DatabaseTableServiceImpl.java

@@ -57,7 +57,7 @@ public class DatabaseTableServiceImpl implements DatabaseTableService {
             strategyConfig.addExclude("ACT_[\\S\\s]+|QRTZ_[\\S\\s]+|FLW_[\\S\\s]+");
         }
 
-        GlobalConfig globalConfig = new GlobalConfig.Builder().dateType(DateType.TIME_PACK).build(); // 只使用 Date 类型，不使用 LocalDate
+        GlobalConfig globalConfig = new GlobalConfig.Builder().dateType(DateType.TIME_PACK).build(); // 只使用 LocalDateTime 类型，不使用 LocalDate
         ConfigBuilder builder = new ConfigBuilder(null, dataSourceConfig, strategyConfig.build(),
                 null, globalConfig, null);
         // 按照名字排序

yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/service/test/TestDemoServiceImpl.java

@@ -79,7 +79,7 @@ public class TestDemoServiceImpl implements TestDemoService {
 
     @Override
     public PageResult<TestDemoDO> getTestDemoPage(TestDemoPageReqVO pageReqVO) {
-        testDemoMapper.selectList2();
+//        testDemoMapper.selectList2();
         return testDemoMapper.selectPage(pageReqVO);
     }
 

yudao-module-mall/yudao-module-product-api/src/main/java/cn/iocoder/yudao/module/product/api/sku/ProductSkuApi.java

@@ -30,14 +30,13 @@ public interface ProductSkuApi {
      */
     List<ProductSkuRespDTO> getSkuList(Collection<Long> ids);
 
-    // TODO puhui999：入参用 Collection<Long> 更通用
     /**
      * 批量查询 SKU 数组
      *
      * @param spuIds SPU 编号列表
      * @return SKU 数组
      */
-    List<ProductSkuRespDTO> getSkuListBySpuId(List<Long> spuIds);
+    List<ProductSkuRespDTO> getSkuListBySpuId(Collection<Long> spuIds);
 
     /**
      * 更新 SKU 库存

yudao-module-mall/yudao-module-product-api/src/main/java/cn/iocoder/yudao/module/product/enums/ErrorCodeConstants.java

@@ -45,10 +45,8 @@ public interface ErrorCodeConstants {
     ErrorCode SKU_STOCK_NOT_ENOUGH = new ErrorCode(1008006004, "商品 SKU 库存不足");
 
     // ========== 商品 评价 1008007000 ==========
-    ErrorCode COMMENT_NOT_EXISTS = new ErrorCode(1008007000, "商品 评价 不存在");
-    ErrorCode ORDER_SPU_COMMENT_EXISTS = new ErrorCode(1008007001, "订单 商品评价 已存在");
-    ErrorCode COMMENT_ERROR_OPT = new ErrorCode(1008007002, "商品评价非法操作");
-    ErrorCode COMMENT_ADDITIONAL_EXISTS  = new ErrorCode(1008007003, "商品追加评价已存在");
+    ErrorCode COMMENT_NOT_EXISTS = new ErrorCode(1008007000, "商品评价不存在");
+    ErrorCode COMMENT_ORDER_EXISTS = new ErrorCode(1008007001, "订单的商品评价已存在");
 
     // ========== 商品 收藏 1008008000 ==========
     ErrorCode FAVORITE_EXISTS = new ErrorCode(1008008000, "该商品已经被收藏");

yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/api/sku/ProductSkuApiImpl.java

@@ -43,7 +43,7 @@ public class ProductSkuApiImpl implements ProductSkuApi {
     }
 
     @Override
-    public List<ProductSkuRespDTO> getSkuListBySpuId(List<Long> spuIds) {
+    public List<ProductSkuRespDTO> getSkuListBySpuId(Collection<Long> spuIds) {
         if (CollUtil.isEmpty(spuIds)) {
             return Collections.emptyList();
         }

yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/controller/admin/comment/vo/ProductCommentBaseVO.java

@@ -26,23 +26,10 @@ public class ProductCommentBaseVO {
     @NotNull(message = "评价人头像不能为空")
     private String userAvatar;
 
-    // TODO @puhui：spuId、spuName 是不是只有 ProductCommentRespVO 有呀。
-    @Schema(description = "商品 SPU 编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "清凉丝滑透气小短袖")
-    @NotNull(message = "商品 SPU 编号不能为空")
-    private Long spuId;
-
-    @Schema(description = "商品 SPU 名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "赵六")
-    @NotNull(message = "商品 SPU 名称不能为空")
-    private String spuName;
-
     @Schema(description = "商品 SKU 编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
     @NotNull(message = "商品 SKU 编号不能为空")
     private Long skuId;
 
-    @Schema(description = "评分星级 1-5 分", requiredMode = Schema.RequiredMode.REQUIRED, example = "5")
-    @NotNull(message = "评分星级不能为空")
-    private Integer scores;
-
     @Schema(description = "描述星级 1-5 分", requiredMode = Schema.RequiredMode.REQUIRED, example = "5")
     @NotNull(message = "描述星级不能为空")
     private Integer descriptionScores;

yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/controller/admin/comment/vo/ProductCommentPageReqVO.java

@@ -35,9 +35,8 @@ public class ProductCommentPageReqVO extends PageParam {
     @InEnum(ProductCommentScoresEnum.class)
     private Integer scores;
 
-    // TODO @puhui999：replyStatus 哈
     @Schema(description = "商家是否回复", example = "true")
-    private Boolean replied;
+    private Boolean replyStatus;
 
     @Schema(description = "创建时间")
     @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)

yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/controller/admin/comment/vo/ProductCommentRespVO.java

@@ -5,6 +5,7 @@ import lombok.Data;
 import lombok.EqualsAndHashCode;
 import lombok.ToString;
 
+import javax.validation.constraints.NotNull;
 import java.time.LocalDateTime;
 
 @Schema(description = "管理后台 - 商品评价 Response VO")
@@ -40,4 +41,15 @@ public class ProductCommentRespVO extends ProductCommentBaseVO {
     @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
     private LocalDateTime createTime;
 
+    @Schema(description = "评分星级 1-5 分", requiredMode = Schema.RequiredMode.REQUIRED, example = "5")
+    private Integer scores;
+
+    @Schema(description = "商品 SPU 编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "清凉丝滑透气小短袖")
+    @NotNull(message = "商品 SPU 编号不能为空")
+    private Long spuId;
+
+    @Schema(description = "商品 SPU 名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "赵六")
+    @NotNull(message = "商品 SPU 名称不能为空")
+    private String spuName;
+
 }

yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/controller/admin/spu/ProductSpuController.java

@@ -21,6 +21,7 @@ import javax.annotation.Resource;
 import javax.servlet.http.HttpServletResponse;
 import javax.validation.Valid;
 import java.io.IOException;
+import java.util.Collection;
 import java.util.List;
 import java.util.Map;
 
@@ -29,11 +30,6 @@ import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
 import static cn.iocoder.yudao.framework.operatelog.core.enums.OperateTypeEnum.EXPORT;
 import static cn.iocoder.yudao.module.product.enums.ErrorCodeConstants.SPU_NOT_EXISTS;
 
-/**
- * 商品 SPU 相关接口
- *
- * @author HUIHUI
- */
 @Tag(name = "管理后台 - 商品 SPU")
 @RestController
 @RequestMapping("/product/spu")
@@ -100,6 +96,15 @@ public class ProductSpuController {
         return success(ProductSpuConvert.INSTANCE.convertList02(list));
     }
 
+    @GetMapping("/list")
+    @Operation(summary = "获得商品 SPU 详情列表")
+    @Parameter(name = "spuIds", description = "spu 编号列表", required = true, example = "[1,2,3]")
+    @PreAuthorize("@ss.hasPermission('product:spu:query')")
+    public CommonResult<List<ProductSpuDetailRespVO>> getSpuList(@RequestParam("spuIds") Collection<Long> spuIds) {
+        return success(ProductSpuConvert.INSTANCE.convertForSpuDetailRespListVO(
+                productSpuService.getSpuList(spuIds), productSkuService.getSkuListBySpuId(spuIds)));
+    }
+
     @GetMapping("/page")
     @Operation(summary = "获得商品 SPU 分页")
     @PreAuthorize("@ss.hasPermission('product:spu:query')")

yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/controller/admin/spu/vo/ProductSpuCreateReqVO.java

@@ -9,11 +9,6 @@ import lombok.ToString;
 import javax.validation.Valid;
 import java.util.List;
 
-/**
- * 商品 SPU 创建 Request VO
- *
- * @author HUIHUI
- */
 @Schema(description = "管理后台 - 商品 SPU 创建 Request VO")
 @Data
 @EqualsAndHashCode(callSuper = true)

yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/controller/admin/spu/vo/ProductSpuDetailRespVO.java

@@ -8,12 +8,6 @@ import lombok.ToString;
 
 import java.util.List;
 
-/**
- * 商品 SPU 详细 Response VO
- * 包括关联的 SKU 等信息
- *
- * @author HUIHUI
- */
 @Schema(description = "管理后台 - 商品 SPU 详细 Response VO")
 @Data
 @EqualsAndHashCode(callSuper = true)

yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/controller/admin/spu/vo/ProductSpuExportReqVO.java

@@ -10,12 +10,7 @@ import java.time.LocalDateTime;
 
 import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
 
-/**
- * 商品Spu导出 Request VO,参数和 ProductSpuPageReqVO 是一致的
- *
- * @author HUIHUI
- */
-@Schema(description = "管理后台 - 商品Spu导出 Request VO,参数和 ProductSpuPageReqVO 是一致的")
+@Schema(description = "管理后台 - 商品 SPU 导出 Request VO，参数和 ProductSpuPageReqVO 是一致的")
 @Data
 @NoArgsConstructor
 @AllArgsConstructor

yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/controller/admin/spu/vo/ProductSpuPageReqVO.java

@@ -11,11 +11,6 @@ import java.time.LocalDateTime;
 
 import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
 
-/**
- * 商品 SPU 分页 Request VO
- *
- * @author HUIHUI
- */
 @Schema(description = "管理后台 - 商品 SPU 分页 Request VO")
 @Data
 @EqualsAndHashCode(callSuper = true)

yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/controller/admin/spu/vo/ProductSpuRespVO.java

@@ -7,11 +7,6 @@ import lombok.ToString;
 
 import java.time.LocalDateTime;
 
-/**
- * 商品 SPU Response VO
- *
- * @author HUIHUI
- */
 @Schema(description = "管理后台 - 商品 SPU Response VO")
 @Data
 @EqualsAndHashCode(callSuper = true)

yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/controller/admin/spu/vo/ProductSpuSimpleRespVO.java

@@ -4,11 +4,6 @@ import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
 import lombok.ToString;
 
-/**
- * 商品 SPU 精简 Response VO
- *  TODO 商品 SPU 精简 VO 暂时没有使用到，用到的时候再按需添加\修改属性
- * @author HUIHUI
- */
 @Schema(description = "管理后台 - 商品 SPU 精简 Response VO")
 @Data
 @ToString(callSuper = true)

yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/controller/admin/spu/vo/ProductSpuUpdateReqVO.java

@@ -12,11 +12,6 @@ import javax.validation.Valid;
 import javax.validation.constraints.NotNull;
 import java.util.List;
 
-/**
- * 商品 SPU 更新 Request VO
- *
- * @author HUIHUI
- */
 @Schema(description = "管理后台 - 商品 SPU 更新 Request VO")
 @Data
 @EqualsAndHashCode(callSuper = true)

yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/controller/admin/spu/vo/ProductSpuUpdateStatusReqVO.java

@@ -7,11 +7,6 @@ import lombok.Data;
 
 import javax.validation.constraints.NotNull;
 
-/**
- * 商品 SPU Status 更新 Request VO
- *
- * @author HUIHUI
- */
 @Schema(description = "管理后台 - 商品 SPU Status 更新 Request VO")
 @Data
 public class ProductSpuUpdateStatusReqVO{

yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/controller/app/comment/AppProductCommentController.java

@@ -1,18 +1,18 @@
 package cn.iocoder.yudao.module.product.controller.app.comment;
 
 import cn.hutool.core.collection.CollUtil;
-import cn.hutool.core.util.ObjectUtil;
 import cn.iocoder.yudao.framework.common.pojo.CommonResult;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
 import cn.iocoder.yudao.module.product.controller.app.comment.vo.AppCommentPageReqVO;
 import cn.iocoder.yudao.module.product.controller.app.comment.vo.AppCommentStatisticsRespVO;
 import cn.iocoder.yudao.module.product.controller.app.comment.vo.AppProductCommentRespVO;
-import cn.iocoder.yudao.module.product.controller.app.property.vo.value.AppProductPropertyValueDetailRespVO;
 import cn.iocoder.yudao.module.product.convert.comment.ProductCommentConvert;
 import cn.iocoder.yudao.module.product.dal.dataobject.comment.ProductCommentDO;
 import cn.iocoder.yudao.module.product.dal.dataobject.sku.ProductSkuDO;
 import cn.iocoder.yudao.module.product.service.comment.ProductCommentService;
 import cn.iocoder.yudao.module.product.service.sku.ProductSkuService;
+import com.google.common.collect.Maps;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.Parameters;
@@ -26,11 +26,9 @@ import org.springframework.web.bind.annotation.RestController;
 
 import javax.annotation.Resource;
 import javax.validation.Valid;
-import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
-import java.util.stream.Collectors;
 
 import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
 
@@ -53,34 +51,24 @@ public class AppProductCommentController {
             @Parameter(name = "spuId", description = "商品 SPU 编号", required = true, example = "1024"),
             @Parameter(name = "count", description = "数量", required = true, example = "10")
     })
-    public CommonResult<List<AppProductCommentRespVO>> getCommentList(@RequestParam("spuId") Long spuId,
-                                                                      @RequestParam(value = "count", defaultValue = "10") Integer count) {
+    public CommonResult<List<AppProductCommentRespVO>> getCommentList(
+            @RequestParam("spuId") Long spuId,
+            @RequestParam(value = "count", defaultValue = "10") Integer count) {
         return success(productCommentService.getCommentList(spuId, count));
     }
 
     @GetMapping("/page")
     @Operation(summary = "获得商品评价分页")
     public CommonResult<PageResult<AppProductCommentRespVO>> getCommentPage(@Valid AppCommentPageReqVO pageVO) {
-        PageResult<AppProductCommentRespVO> page = productCommentService.getCommentPage(pageVO, Boolean.TRUE);
-        // TODO @puhui CollUtils 有简化 convertmap 和 list 的方法
-        Set<Long> skuIds = page.getList().stream().map(AppProductCommentRespVO::getSkuId).collect(Collectors.toSet());
+        // TODO @puhui999：写到 convert 里，可以更简洁哈。
+        PageResult<ProductCommentDO> commentDOPage = productCommentService.getCommentPage(pageVO, Boolean.TRUE);
+        Set<Long> skuIds = CollectionUtils.convertSet(commentDOPage.getList(), ProductCommentDO::getSkuId);
         List<ProductSkuDO> skuList = productSkuService.getSkuList(skuIds);
-        Map<Long, ProductSkuDO> skuDOMap = new HashMap<>(skuIds.size());
+        Map<Long, ProductSkuDO> skuDOMap = Maps.newLinkedHashMapWithExpectedSize(skuIds.size());
         if (CollUtil.isNotEmpty(skuList)) {
-            skuDOMap.putAll(skuList.stream().collect(Collectors.toMap(ProductSkuDO::getId, c -> c)));
+            skuDOMap.putAll(CollectionUtils.convertMap(skuList, ProductSkuDO::getId, c -> c));
         }
-        // TODO @puihui999：下面也可以放到 convert 里哈
-        page.getList().forEach(item -> {
-            // 判断用户是否选择匿名
-            if (ObjectUtil.equal(item.getAnonymous(), true)) {
-                item.setUserNickname(ProductCommentDO.NICKNAME_ANONYMOUS);
-            }
-            ProductSkuDO productSkuDO = skuDOMap.get(item.getSkuId());
-            if (productSkuDO != null) {
-                List<AppProductPropertyValueDetailRespVO> skuProperties = ProductCommentConvert.INSTANCE.convertList01(productSkuDO.getProperties());
-                item.setSkuProperties(skuProperties);
-            }
-        });
+        PageResult<AppProductCommentRespVO> page = ProductCommentConvert.INSTANCE.convertPage02(commentDOPage, skuDOMap);
         return success(page);
     }
 

yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/controller/app/comment/vo/AppProductCommentRespVO.java

@@ -10,11 +10,6 @@ import javax.validation.constraints.Size;
 import java.time.LocalDateTime;
 import java.util.List;
 
-/**
- * 用户 App - 商品评价详情 Response VO
- *
- * @author HUIHUI
- */
 @Schema(description = "用户 App - 商品评价详情 Response VO")
 @Data
 @ToString(callSuper = true)

yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/convert/comment/ProductCommentConvert.java

@@ -1,6 +1,8 @@
 package cn.iocoder.yudao.module.product.convert.comment;
 
+import cn.hutool.core.util.ObjectUtil;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.collection.MapUtils;
 import cn.iocoder.yudao.module.member.api.user.dto.MemberUserRespDTO;
 import cn.iocoder.yudao.module.product.api.comment.dto.ProductCommentCreateReqDTO;
 import cn.iocoder.yudao.module.product.controller.admin.comment.vo.ProductCommentCreateReqVO;
@@ -19,6 +21,7 @@ import org.mapstruct.factory.Mappers;
 import java.math.BigDecimal;
 import java.math.RoundingMode;
 import java.util.List;
+import java.util.Map;
 
 /**
  * 商品评价 Convert
@@ -32,19 +35,33 @@ public interface ProductCommentConvert {
 
     ProductCommentRespVO convert(ProductCommentDO bean);
 
-    // TODO @puhui999：这里貌似字段对上，就不用 mapping 了；可以测试下看看哈
-    @Mapping(target = "goodCount", source = "goodCount")
-    @Mapping(target = "mediocreCount", source = "mediocreCount")
-    @Mapping(target = "negativeCount", source = "negativeCount")
+    @Mapping(target = "scores", expression = "java(calculateOverallScore(goodCount, mediocreCount, negativeCount))")
     AppCommentStatisticsRespVO convert(Long goodCount, Long mediocreCount, Long negativeCount);
-
+    @Named("calculateOverallScore")
+    default double calculateOverallScore(long goodCount, long mediocreCount, long negativeCount) {
+        return (goodCount * 5 + mediocreCount * 3 + negativeCount) / (double) (goodCount + mediocreCount + negativeCount);
+    }
+    
     List<ProductCommentRespVO> convertList(List<ProductCommentDO> list);
 
-    List<AppProductPropertyValueDetailRespVO> convertList01(List<ProductSkuDO.Property> properties);
-
     PageResult<ProductCommentRespVO> convertPage(PageResult<ProductCommentDO> page);
 
-    PageResult<AppProductCommentRespVO> convertPage02(PageResult<ProductCommentDO> pageResult);
+    PageResult<AppProductCommentRespVO> convertPage01(PageResult<ProductCommentDO> pageResult);
+
+    default PageResult<AppProductCommentRespVO> convertPage02(PageResult<ProductCommentDO> pageResult,
+                                                              Map<Long, ProductSkuDO> skuMap) {
+        PageResult<AppProductCommentRespVO> page = convertPage01(pageResult);
+        page.getList().forEach(item -> {
+            // 判断用户是否选择匿名
+            if (ObjectUtil.equal(item.getAnonymous(), true)) {
+                item.setUserNickname(ProductCommentDO.NICKNAME_ANONYMOUS);
+            }
+            MapUtils.findAndThen(skuMap, item.getSkuId(),
+                    sku -> item.setSkuProperties(convertList01(sku.getProperties())));
+        });
+        return page;
+    }
+    List<AppProductPropertyValueDetailRespVO> convertList01(List<ProductSkuDO.Property> properties);
 
     /**
      * 计算综合评分
@@ -63,14 +80,19 @@ public interface ProductCommentConvert {
 
     ProductCommentDO convert(ProductCommentCreateReqDTO createReqDTO);
 
-    @Mapping(target = "scores", expression = "java(convertScores(createReqDTO.getDescriptionScores(), createReqDTO.getBenefitScores()))")
+    @Mapping(target = "scores",
+            expression = "java(convertScores(createReqDTO.getDescriptionScores(), createReqDTO.getBenefitScores()))")
     default ProductCommentDO convert(ProductCommentCreateReqDTO createReqDTO, ProductSpuDO spuDO, MemberUserRespDTO user) {
         ProductCommentDO commentDO = convert(createReqDTO);
-        commentDO.setUserId(user.getId());
-        commentDO.setUserNickname(user.getNickname());
-        commentDO.setUserAvatar(user.getAvatar());
-        commentDO.setSpuId(spuDO.getId());
-        commentDO.setSpuName(spuDO.getName());
+        if (user != null) {
+            commentDO.setUserId(user.getId());
+            commentDO.setUserNickname(user.getNickname());
+            commentDO.setUserAvatar(user.getAvatar());
+        }
+        if (spuDO != null) {
+            commentDO.setSpuId(spuDO.getId());
+            commentDO.setSpuName(spuDO.getName());
+        }
         return commentDO;
     }
 
@@ -78,7 +100,8 @@ public interface ProductCommentConvert {
     @Mapping(target = "orderId", constant = "0L")
     @Mapping(target = "orderItemId", constant = "0L")
     @Mapping(target = "anonymous", expression = "java(Boolean.FALSE)")
-    @Mapping(target = "scores", expression = "java(convertScores(createReq.getDescriptionScores(), createReq.getBenefitScores()))")
+    @Mapping(target = "scores",
+            expression = "java(convertScores(createReq.getDescriptionScores(), createReq.getBenefitScores()))")
     ProductCommentDO convert(ProductCommentCreateReqVO createReq);
 
     List<AppProductCommentRespVO> convertList02(List<ProductCommentDO> list);

yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/convert/spu/ProductSpuConvert.java

@@ -18,8 +18,10 @@ import org.mapstruct.factory.Mappers;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Map;
 
 import static cn.hutool.core.util.ObjectUtil.defaultIfNull;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertMultiMap;
 
 /**
  * 商品 SPU Convert
@@ -107,4 +109,16 @@ public interface ProductSpuConvert {
         return detailRespVO;
     }
 
+    default List<ProductSpuDetailRespVO> convertForSpuDetailRespListVO(List<ProductSpuDO> spus, List<ProductSkuDO> skus) {
+        List<ProductSpuDetailRespVO> vos = new ArrayList<>(spus.size());
+        Map<Long, List<ProductSkuDO>> skuMultiMap = convertMultiMap(skus, ProductSkuDO::getSpuId);
+        // TODO @puhui999：可以直接使用 CollUtils.convertList
+        spus.forEach(spu -> {
+            ProductSpuDetailRespVO detailRespVO = convert03(spu);
+            detailRespVO.setSkus(ProductSkuConvert.INSTANCE.convertList(skuMultiMap.get(spu.getId())));
+            vos.add(detailRespVO);
+        });
+        return vos;
+    }
+
 }

yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/dal/mysql/comment/ProductCommentMapper.java

@@ -26,6 +26,7 @@ public interface ProductCommentMapper extends BaseMapperX<ProductCommentDO> {
     }
 
     static void appendTabQuery(LambdaQueryWrapperX<ProductCommentDO> queryWrapper, Integer type) {
+        // TODO @puhui999：是不是不用 apply 拉？直接用 mybatis 的方法就好啦
         // 构建好评查询语句：好评计算 总评 >= 4
         if (ObjectUtil.equal(type, AppCommentPageReqVO.GOOD_COMMENT)) {
             queryWrapper.apply("scores >= 4");
@@ -51,11 +52,11 @@ public interface ProductCommentMapper extends BaseMapperX<ProductCommentDO> {
         return selectPage(reqVO, queryWrapper);
     }
 
-    default ProductCommentDO selectByUserIdAndOrderItemIdAndSpuId(Long userId, Long orderItemId, Long spuId) {
+    default ProductCommentDO selectByUserIdAndOrderItemIdAndSpuId(Long userId, Long orderItemId, Long skuId) {
         return selectOne(new LambdaQueryWrapperX<ProductCommentDO>()
                 .eq(ProductCommentDO::getUserId, userId)
                 .eq(ProductCommentDO::getOrderItemId, orderItemId)
-                .eq(ProductCommentDO::getSpuId, spuId));
+                .eq(ProductCommentDO::getSpuId, skuId));
     }
 
     default Long selectCountBySpuId(Long spuId, Boolean visible, Integer type) {

yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/service/comment/ProductCommentService.java

@@ -54,7 +54,7 @@ public interface ProductCommentService {
      * @param visible 是否可见
      * @return 商品评价分页
      */
-    PageResult<AppProductCommentRespVO> getCommentPage(AppCommentPageReqVO pageVO, Boolean visible);
+    PageResult<ProductCommentDO> getCommentPage(AppCommentPageReqVO pageVO, Boolean visible);
 
     /**
      * 创建商品评论

yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/service/comment/ProductCommentServiceImpl.java

@@ -81,7 +81,7 @@ public class ProductCommentServiceImpl implements ProductCommentService {
     @Transactional(rollbackFor = Exception.class)
     public void createComment(ProductCommentCreateReqVO createReqVO) {
         // 校验评论
-        validateComment(createReqVO.getSpuId(), createReqVO.getUserId(), createReqVO.getOrderItemId());
+        validateComment(createReqVO.getSkuId(), createReqVO.getUserId(), createReqVO.getOrderItemId());
 
         ProductCommentDO commentDO = ProductCommentConvert.INSTANCE.convert(createReqVO);
         productCommentMapper.insert(commentDO);
@@ -108,11 +108,11 @@ public class ProductCommentServiceImpl implements ProductCommentService {
         return commentDO.getId();
     }
 
-    private void validateComment(Long spuId, Long userId, Long orderItemId) {
+    private void validateComment(Long skuId, Long userId, Long orderItemId) {
         // 判断当前订单的当前商品用户是否评价过
-        ProductCommentDO exist = productCommentMapper.selectByUserIdAndOrderItemIdAndSpuId(userId, orderItemId, spuId);
+        ProductCommentDO exist = productCommentMapper.selectByUserIdAndOrderItemIdAndSpuId(userId, orderItemId, skuId);
         if (null != exist) {
-            throw exception(ORDER_SPU_COMMENT_EXISTS);
+            throw exception(COMMENT_ORDER_EXISTS);
         }
     }
 
@@ -141,23 +141,17 @@ public class ProductCommentServiceImpl implements ProductCommentService {
                 productCommentMapper.selectCountBySpuId(spuId, visible, AppCommentPageReqVO.MEDIOCRE_COMMENT),
                 // 查询商品 id = spuId 的所有差评数量
                 productCommentMapper.selectCountBySpuId(spuId, visible, AppCommentPageReqVO.NEGATIVE_COMMENT)
-        ).setScores(3.0); // TODO @puhui999：这里要实现下；；
+        );
     }
 
     @Override
     public List<AppProductCommentRespVO> getCommentList(Long spuId, Integer count) {
-        // 校验商品 spu 是否存在
-        // TODO @puhui 这里校验可以去掉哈。
-        ProductSpuDO spuDO = validateSpu(spuId);
-        return ProductCommentConvert.INSTANCE.convertList02(productCommentMapper.selectCommentList(spuDO.getId(), count).getList());
+        return ProductCommentConvert.INSTANCE.convertList02(productCommentMapper.selectCommentList(spuId, count).getList());
     }
 
-    // TODO @puhui 可以放到 controller 去 convert 哈
     @Override
-    public PageResult<AppProductCommentRespVO> getCommentPage(AppCommentPageReqVO pageVO, Boolean visible) {
-        // TODO @puhui 可以放到 controller 去 convert 哈
-        return ProductCommentConvert.INSTANCE.convertPage02(
-                productCommentMapper.selectPage(pageVO, visible));
+    public PageResult<ProductCommentDO> getCommentPage(AppCommentPageReqVO pageVO, Boolean visible) {
+        return productCommentMapper.selectPage(pageVO, visible);
     }
 
     @Override

yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/service/sku/ProductSkuService.java

@@ -90,7 +90,7 @@ public interface ProductSkuService {
      * @param spuIds spu 编码集合
      * @return 商品 sku 集合
      */
-    List<ProductSkuDO> getSkuListBySpuId(List<Long> spuIds);
+    List<ProductSkuDO> getSkuListBySpuId(Collection<Long> spuIds);
 
     /**
      * 通过 spuId 删除 sku 信息

yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/service/sku/ProductSkuServiceImpl.java

@@ -148,7 +148,7 @@ public class ProductSkuServiceImpl implements ProductSkuService {
     }
 
     @Override
-    public List<ProductSkuDO> getSkuListBySpuId(List<Long> spuIds) {
+    public List<ProductSkuDO> getSkuListBySpuId(Collection<Long> spuIds) {
         return productSkuMapper.selectListBySpuId(spuIds);
     }
 

yudao-module-mall/yudao-module-product-biz/src/test/java/cn/iocoder/yudao/module/product/service/comment/ProductCommentServiceImplTest.java

@@ -10,7 +10,6 @@ import cn.iocoder.yudao.module.product.controller.admin.comment.vo.ProductCommen
 import cn.iocoder.yudao.module.product.controller.admin.comment.vo.ProductCommentUpdateVisibleReqVO;
 import cn.iocoder.yudao.module.product.controller.app.comment.vo.AppCommentPageReqVO;
 import cn.iocoder.yudao.module.product.controller.app.comment.vo.AppCommentStatisticsRespVO;
-import cn.iocoder.yudao.module.product.controller.app.comment.vo.AppProductCommentRespVO;
 import cn.iocoder.yudao.module.product.convert.comment.ProductCommentConvert;
 import cn.iocoder.yudao.module.product.dal.dataobject.comment.ProductCommentDO;
 import cn.iocoder.yudao.module.product.dal.mysql.comment.ProductCommentMapper;
@@ -128,7 +127,7 @@ public class ProductCommentServiceImplTest extends BaseDbUnitTest {
         productCommentPageReqVO.setSpuId(spuId);
         productCommentPageReqVO.setSpuName("感冒药");
         productCommentPageReqVO.setScores(ProductCommentScoresEnum.FOUR.getScores());
-        productCommentPageReqVO.setReplied(Boolean.TRUE);
+        productCommentPageReqVO.setReplyStatus(Boolean.TRUE);
 
         PageResult<ProductCommentDO> commentPage = productCommentService.getCommentPage(productCommentPageReqVO);
         PageResult<ProductCommentRespVO> result = ProductCommentConvert.INSTANCE.convertPage(productCommentMapper.selectPage(productCommentPageReqVO));
@@ -138,15 +137,15 @@ public class ProductCommentServiceImplTest extends BaseDbUnitTest {
         assertEquals(8, all.getTotal());
 
         // 测试获取所有商品分页评论数据
-        PageResult<AppProductCommentRespVO> result1 = productCommentService.getCommentPage(new AppCommentPageReqVO(), Boolean.TRUE);
+        PageResult<ProductCommentDO> result1 = productCommentService.getCommentPage(new AppCommentPageReqVO(), Boolean.TRUE);
         assertEquals(7, result1.getTotal());
 
         // 测试获取所有商品分页中评数据
-        PageResult<AppProductCommentRespVO> result2 = productCommentService.getCommentPage(new AppCommentPageReqVO().setType(AppCommentPageReqVO.MEDIOCRE_COMMENT), Boolean.TRUE);
+        PageResult<ProductCommentDO> result2 = productCommentService.getCommentPage(new AppCommentPageReqVO().setType(AppCommentPageReqVO.MEDIOCRE_COMMENT), Boolean.TRUE);
         assertEquals(2, result2.getTotal());
 
         // 测试获取指定 spuId 商品分页中评数据
-        PageResult<AppProductCommentRespVO> result3 = productCommentService.getCommentPage(new AppCommentPageReqVO().setSpuId(spuId).setType(AppCommentPageReqVO.MEDIOCRE_COMMENT), Boolean.TRUE);
+        PageResult<ProductCommentDO> result3 = productCommentService.getCommentPage(new AppCommentPageReqVO().setSpuId(spuId).setType(AppCommentPageReqVO.MEDIOCRE_COMMENT), Boolean.TRUE);
         assertEquals(2, result3.getTotal());
 
         // 测试分页 tab count

yudao-module-mall/yudao-module-promotion-api/src/main/java/cn/iocoder/yudao/module/promotion/api/combination/CombinationApi.java

@@ -0,0 +1,49 @@
+package cn.iocoder.yudao.module.promotion.api.combination;
+
+import cn.iocoder.yudao.module.promotion.api.combination.dto.CombinationRecordReqDTO;
+
+import javax.validation.Valid;
+
+// TODO @puhui999:CombinationRecordApi 分成活动、记录哈
+// TODO @芋艿：后面也再撸撸这几个接口
+/**
+ * 拼团活动 API 接口
+ *
+ * @author HUIHUI
+ */
+public interface CombinationApi {
+
+    /**
+     * 创建开团记录
+     *
+     * @param reqDTO 请求 DTO
+     */
+    void createRecord(@Valid CombinationRecordReqDTO reqDTO);
+
+    /**
+     * 获取开团记录状态
+     *
+     * @param userId  用户编号
+     * @param orderId 订单编号
+     */
+    boolean validateRecordStatusIsSuccess(Long userId, Long orderId);
+
+    /**
+     * 更新开团记录状态
+     *
+     * @param userId  用户编号
+     * @param orderId 订单编号
+     * @param status  状态值
+     */
+    void updateRecordStatus(Long userId, Long orderId, Integer status);
+
+    /**
+     * 更新开团记录状态和开始时间
+     *
+     * @param userId  用户编号
+     * @param orderId 订单编号
+     * @param status  状态值
+     */
+    void updateRecordStatusAndStartTime(Long userId, Long orderId, Integer status);
+
+}

yudao-module-mall/yudao-module-promotion-api/src/main/java/cn/iocoder/yudao/module/promotion/api/combination/dto/CombinationRecordReqDTO.java

@@ -0,0 +1,78 @@
+package cn.iocoder.yudao.module.promotion.api.combination.dto;
+
+import lombok.Data;
+
+import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
+
+// TODO @puhui999：CombinationRecordCreateReqDTO，这样更容易知道是创建噢
+/**
+ * 拼团记录 Request DTO
+ *
+ * @author HUIHUI
+ */
+@Data
+public class CombinationRecordReqDTO {
+
+    /**
+     * 拼团活动编号
+     */
+    @NotNull(message = "拼团活动编号不能为空")
+    private Long activityId;
+    /**
+     * spu 编号
+     */
+    @NotNull(message = "spu 编号不能为空")
+    private Long spuId;
+    /**
+     * sku 编号
+     */
+    @NotNull(message = "sku 编号不能为空")
+    private Long skuId;
+    /**
+     * 用户编号
+     */
+    @NotNull(message = "用户编号不能为空")
+    private Long userId;
+    /**
+     * 订单编号
+     */
+    @NotNull(message = "订单编号不能为空")
+    private Long orderId;
+    /**
+     * 团长编号
+     */
+    @NotNull(message = "团长编号不能为空")
+    private Long headId;
+    /**
+     * 商品名字
+     */
+    @NotEmpty(message = "商品名字不能为空")
+    private String spuName;
+    /**
+     * 商品图片
+     */
+    @NotEmpty(message = "商品图片不能为空")
+    private String picUrl;
+    /**
+     * 拼团商品单价
+     */
+    @NotNull(message = "拼团商品单价不能为空")
+    private Integer combinationPrice;
+    /**
+     * 用户昵称
+     */
+    @NotEmpty(message = "用户昵称不能为空")
+    private String nickname;
+    /**
+     * 用户头像
+     */
+    @NotEmpty(message = "用户头像不能为空")
+    private String avatar;
+    /**
+     * 开团状态：正在开团 拼团成功 拼团失败 TODO 等待支付
+     */
+    @NotNull(message = "开团状态不能为空")
+    private Integer status;
+
+}

yudao-module-mall/yudao-module-promotion-api/src/main/java/cn/iocoder/yudao/module/promotion/enums/ErrorCodeConstants.java

@@ -4,7 +4,7 @@ import cn.iocoder.yudao.framework.common.exception.ErrorCode;
 
 /**
  * Promotion 错误码枚举类
- *
+ * <p>
  * promotion 系统，使用 1-013-000-000 段
  */
 public interface ErrorCodeConstants {
@@ -42,8 +42,7 @@ public interface ErrorCodeConstants {
     ErrorCode REWARD_ACTIVITY_CLOSE_FAIL_STATUS_CLOSED = new ErrorCode(1013006004, "满减送活动已关闭，不能重复关闭");
     ErrorCode REWARD_ACTIVITY_CLOSE_FAIL_STATUS_END = new ErrorCode(1013006005, "满减送活动已结束，不能关闭");
 
-    // ========== Price 相关 1013007000 ============
-    ErrorCode PRICE_CALCULATE_PAY_PRICE_ILLEGAL = new ErrorCode(1013007000, "支付价格计算异常，原因：价格小于等于 0");
+    // ========== TODO 空着 1013007000 ============
 
     // ========== 秒杀活动 1013008000 ==========
     ErrorCode SECKILL_ACTIVITY_NOT_EXISTS = new ErrorCode(1013008000, "秒杀活动不存在");
@@ -58,5 +57,13 @@ public interface ErrorCodeConstants {
     ErrorCode SECKILL_TIME_CONFLICTS = new ErrorCode(1013009001, "秒杀时段冲突");
     ErrorCode SECKILL_TIME_EQUAL = new ErrorCode(1013009002, "秒杀时段开始时间和结束时间不能相等");
     ErrorCode SECKILL_START_TIME_BEFORE_END_TIME = new ErrorCode(1013009003, "秒杀时段开始时间不能在结束时间之后");
+    ErrorCode SECKILL_TIME_DISABLE = new ErrorCode(1013009004, "秒杀时段已关闭");
+
+    // ========== 拼团活动 1013010000 ==========
+    ErrorCode COMBINATION_ACTIVITY_NOT_EXISTS = new ErrorCode(1013010000, "拼团活动不存在");
+    ErrorCode COMBINATION_ACTIVITY_SPU_CONFLICTS = new ErrorCode(1013010001, "存在商品参加了其它拼团活动");
+    ErrorCode COMBINATION_ACTIVITY_STATUS_DISABLE = new ErrorCode(1013010002, "拼团活动已关闭不能修改");
+    ErrorCode COMBINATION_ACTIVITY_DELETE_FAIL_STATUS_NOT_CLOSED_OR_END = new ErrorCode(1013010003, "拼团活动未关闭或未结束，不能删除");
+    ErrorCode COMBINATION_RECORD_NOT_EXISTS = new ErrorCode(1013010004, "拼团不存在");
 
 }

yudao-module-mall/yudao-module-promotion-api/src/main/java/cn/iocoder/yudao/module/promotion/enums/combination/CombinationRecordStatusEnum.java

@@ -0,0 +1,39 @@
+package cn.iocoder.yudao.module.promotion.enums.combination;
+
+import cn.iocoder.yudao.framework.common.core.IntArrayValuable;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+import java.util.Arrays;
+
+/**
+ * 拼团状态枚举
+ *
+ * @author HUIHUI
+ */
+@AllArgsConstructor
+@Getter
+public enum CombinationRecordStatusEnum implements IntArrayValuable {
+
+    WAITING(0, "未付款"),
+    IN_PROGRESS(1, "进行中"),
+    SUCCESS(2, "拼团成功"),
+    FAILED(3, "拼团失败");
+
+    public static final int[] ARRAYS = Arrays.stream(values()).mapToInt(CombinationRecordStatusEnum::getStatus).toArray();
+
+    /**
+     * 状态值
+     */
+    private final Integer status;
+    /**
+     * 状态名
+     */
+    private final String name;
+
+    @Override
+    public int[] array() {
+        return ARRAYS;
+    }
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/api/combination/CombinationApiImpl.java

@@ -0,0 +1,42 @@
+package cn.iocoder.yudao.module.promotion.api.combination;
+
+import cn.iocoder.yudao.module.promotion.api.combination.dto.CombinationRecordReqDTO;
+import cn.iocoder.yudao.module.promotion.service.combination.CombinationActivityService;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+import java.time.LocalDateTime;
+
+/**
+ * 拼团活动 API 实现类
+ *
+ * @author HUIHUI
+ */
+@Service
+public class CombinationApiImpl implements CombinationApi {
+
+    @Resource
+    private CombinationActivityService activityService;
+
+    @Override
+    public void createRecord(CombinationRecordReqDTO reqDTO) {
+        activityService.createRecord(reqDTO);
+    }
+
+    @Override
+    public boolean validateRecordStatusIsSuccess(Long userId, Long orderId) {
+        return activityService.validateRecordStatusIsSuccess(userId, orderId);
+    }
+
+    @Override
+    public void updateRecordStatus(Long userId, Long orderId, Integer status) {
+        activityService.updateRecordStatusByUserIdAndOrderId(userId, orderId, status);
+    }
+
+    @Override
+    public void updateRecordStatusAndStartTime(Long userId, Long orderId, Integer status) {
+        activityService.updateRecordStatusAndStartTimeByUserIdAndOrderId(userId, orderId, status, LocalDateTime.now());
+    }
+
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/combination/CombinationActivityController.java

@@ -0,0 +1,114 @@
+package cn.iocoder.yudao.module.promotion.controller.admin.combination;
+
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+import cn.iocoder.yudao.framework.operatelog.core.annotations.OperateLog;
+import cn.iocoder.yudao.module.product.api.spu.ProductSpuApi;
+import cn.iocoder.yudao.module.product.api.spu.dto.ProductSpuRespDTO;
+import cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.activity.*;
+import cn.iocoder.yudao.module.promotion.convert.combination.CombinationActivityConvert;
+import cn.iocoder.yudao.module.promotion.dal.dataobject.combination.combinationactivity.CombinationActivityDO;
+import cn.iocoder.yudao.module.promotion.dal.dataobject.combination.combinationactivity.CombinationProductDO;
+import cn.iocoder.yudao.module.promotion.service.combination.CombinationActivityService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.util.Collection;
+import java.util.List;
+import java.util.Set;
+
+import static cn.hutool.core.collection.CollectionUtil.newArrayList;
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.operatelog.core.enums.OperateTypeEnum.EXPORT;
+
+@Tag(name = "管理后台 - 拼团活动")
+@RestController
+@RequestMapping("/promotion/combination-activity")
+@Validated
+public class CombinationActivityController {
+
+    @Resource
+    private CombinationActivityService combinationActivityService;
+    @Resource
+    private ProductSpuApi spuApi;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建拼团活动")
+    @PreAuthorize("@ss.hasPermission('promotion:combination-activity:create')")
+    public CommonResult<Long> createCombinationActivity(@Valid @RequestBody CombinationActivityCreateReqVO createReqVO) {
+        return success(combinationActivityService.createCombinationActivity(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新拼团活动")
+    @PreAuthorize("@ss.hasPermission('promotion:combination-activity:update')")
+    public CommonResult<Boolean> updateCombinationActivity(@Valid @RequestBody CombinationActivityUpdateReqVO updateReqVO) {
+        combinationActivityService.updateCombinationActivity(updateReqVO);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除拼团活动")
+    @Parameter(name = "id", description = "编号", required = true)
+    @PreAuthorize("@ss.hasPermission('promotion:combination-activity:delete')")
+    public CommonResult<Boolean> deleteCombinationActivity(@RequestParam("id") Long id) {
+        combinationActivityService.deleteCombinationActivity(id);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得拼团活动")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('promotion:combination-activity:query')")
+    public CommonResult<CombinationActivityRespVO> getCombinationActivity(@RequestParam("id") Long id) {
+        CombinationActivityDO activity = combinationActivityService.getCombinationActivity(id);
+        List<CombinationProductDO> products = combinationActivityService.getProductsByActivityIds(newArrayList(id));
+        return success(CombinationActivityConvert.INSTANCE.convert(activity, products));
+    }
+
+    @GetMapping("/list")
+    @Operation(summary = "获得拼团活动列表")
+    @Parameter(name = "ids", description = "编号列表", required = true, example = "1024,2048")
+    @PreAuthorize("@ss.hasPermission('promotion:combination-activity:query')")
+    public CommonResult<List<CombinationActivityRespVO>> getCombinationActivityList(@RequestParam("ids") Collection<Long> ids) {
+        List<CombinationActivityDO> list = combinationActivityService.getCombinationActivityList(ids);
+        return success(CombinationActivityConvert.INSTANCE.convertList(list));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得拼团活动分页")
+    @PreAuthorize("@ss.hasPermission('promotion:combination-activity:query')")
+    public CommonResult<PageResult<CombinationActivityRespVO>> getCombinationActivityPage(
+            @Valid CombinationActivityPageReqVO pageVO) {
+        PageResult<CombinationActivityDO> pageResult = combinationActivityService.getCombinationActivityPage(pageVO);
+        // TODO @puhui999：可以不一定 aIds，直接批量查询结果出来；下面也是类似；
+        Set<Long> aIds = CollectionUtils.convertSet(pageResult.getList(), CombinationActivityDO::getId);
+        List<CombinationProductDO> products = combinationActivityService.getProductsByActivityIds(aIds);
+        Set<Long> spuIds = CollectionUtils.convertSet(pageResult.getList(), CombinationActivityDO::getSpuId);
+        List<ProductSpuRespDTO> spus = spuApi.getSpuList(spuIds);
+        return success(CombinationActivityConvert.INSTANCE.convertPage(pageResult, products, spus));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出拼团活动 Excel")
+    @PreAuthorize("@ss.hasPermission('promotion:combination-activity:export')")
+    @OperateLog(type = EXPORT)
+    public void exportCombinationActivityExcel(@Valid CombinationActivityExportReqVO exportReqVO,
+                                               HttpServletResponse response) throws IOException {
+        List<CombinationActivityDO> list = combinationActivityService.getCombinationActivityList(exportReqVO);
+        // 导出 Excel
+        List<CombinationActivityExcelVO> datas = CombinationActivityConvert.INSTANCE.convertList02(list);
+        ExcelUtils.write(response, "拼团活动.xls", "数据", CombinationActivityExcelVO.class, datas);
+    }
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/combination/vo/activity/CombinationActivityBaseVO.java

@@ -0,0 +1,49 @@
+package cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.activity;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import javax.validation.constraints.NotNull;
+import java.time.LocalDateTime;
+
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+
+/**
+ * 拼团活动 Base VO，提供给添加、修改、详细的子 VO 使用
+ * 如果子 VO 存在差异的字段，请不要添加到这里，影响 Swagger 文档生成
+ */
+@Data
+public class CombinationActivityBaseVO {
+
+    @Schema(description = "拼团名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "越拼越省钱")
+    @NotNull(message = "拼团名称不能为空")
+    private String name;
+
+    @Schema(description = "商品 SPU 编号，关联 ProductSpuDO 的 id", example = "[1,2,3]")
+    @NotNull(message = "拼团商品不能为空")
+    private Long spuId;
+
+    @Schema(description = "总限购数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "16218")
+    @NotNull(message = "总限购数量不能为空")
+    private Integer totalLimitCount;
+
+    @Schema(description = "单次限购数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "28265")
+    @NotNull(message = "单次限购数量不能为空")
+    private Integer singleLimitCount;
+
+    // TODO @puhui999：是不是弄成 2 个字段会好点哈。开始、结束
+    @Schema(description = "活动时间", requiredMode = Schema.RequiredMode.REQUIRED, example = "[2022-07-01 00:00:00,2022-07-01 23:59:59]")
+    @NotNull(message = "活动时间不能为空")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] activityTime;
+
+    @Schema(description = "开团人数", requiredMode = Schema.RequiredMode.REQUIRED, example = "25222")
+    @NotNull(message = "开团人数不能为空")
+    private Integer userSize;
+
+    @Schema(description = "限制时长（小时）", requiredMode = Schema.RequiredMode.REQUIRED)
+    @NotNull(message = "限制时长不能为空")
+    private Integer limitDuration;
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/combination/vo/activity/CombinationActivityCreateReqVO.java

@@ -0,0 +1,22 @@
+package cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.activity;
+
+import cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.product.CombinationProductCreateReqVO;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+
+import javax.validation.Valid;
+import java.util.List;
+
+@Schema(description = "管理后台 - 拼团活动创建 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class CombinationActivityCreateReqVO extends CombinationActivityBaseVO {
+
+    @Schema(description = "拼团商品", requiredMode = Schema.RequiredMode.REQUIRED)
+    @Valid
+    private List<CombinationProductCreateReqVO> products;
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/combination/vo/activity/CombinationActivityExcelVO.java

@@ -0,0 +1,65 @@
+package cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.activity;
+
+import cn.iocoder.yudao.framework.excel.core.annotations.DictFormat;
+import cn.iocoder.yudao.framework.excel.core.convert.DictConvert;
+import com.alibaba.excel.annotation.ExcelProperty;
+import lombok.Data;
+
+import java.time.LocalDateTime;
+
+// TODO @puhui999：如无必要，导出都可以删除哈
+/**
+ * 拼团活动 Excel VO
+ *
+ * @author HUIHUI
+ */
+@Data
+public class CombinationActivityExcelVO {
+
+    @ExcelProperty("活动编号")
+    private Long id;
+
+    @ExcelProperty("拼团名称")
+    private String name;
+
+    @ExcelProperty("商品 SPU 编号关联 ProductSpuDO 的 id")
+    private Long spuId;
+
+    @ExcelProperty("总限购数量")
+    private Integer totalLimitCount;
+
+    @ExcelProperty("单次限购数量")
+    private Integer singleLimitCount;
+
+    @ExcelProperty("开始时间")
+    private LocalDateTime startTime;
+
+    @ExcelProperty("结束时间")
+    private LocalDateTime endTime;
+
+    @ExcelProperty("开团人数")
+    private Integer userSize;
+
+    @ExcelProperty("开团组数")
+    private Integer totalNum;
+
+    @ExcelProperty("成团组数")
+    private Integer successNum;
+
+    @ExcelProperty("参与人数")
+    private Integer orderUserCount;
+
+    @ExcelProperty("虚拟成团")
+    private Integer virtualGroup;
+
+    @ExcelProperty(value = "活动状态：0开启 1关闭", converter = DictConvert.class)
+    @DictFormat("common_status") // TODO 代码优化：建议设置到对应的 XXXDictTypeConstants 枚举类中
+    private Integer status;
+
+    @ExcelProperty("限制时长（小时）")
+    private Integer limitDuration;
+
+    @ExcelProperty("创建时间")
+    private LocalDateTime createTime;
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/combination/vo/activity/CombinationActivityExportReqVO.java

@@ -0,0 +1,61 @@
+package cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.activity;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import java.time.LocalDateTime;
+
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+
+// TODO @puhui999：如无必要，导出都可以删除哈
+@Schema(description = "管理后台 - 拼团活动 Excel 导出 Request VO，参数和 CombinationActivityPageReqVO 是一致的")
+@Data
+public class CombinationActivityExportReqVO {
+
+    @Schema(description = "拼团名称", example = "赵六")
+    private String name;
+
+    @Schema(description = "商品 SPU 编号关联 ProductSpuDO 的 id", example = "14016")
+    private Long spuId;
+
+    @Schema(description = "总限购数量", example = "16218")
+    private Integer totalLimitCount;
+
+    @Schema(description = "单次限购数量", example = "28265")
+    private Integer singleLimitCount;
+
+    @Schema(description = "开始时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] startTime;
+
+    @Schema(description = "结束时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] endTime;
+
+    @Schema(description = "开团人数")
+    private Integer userSize;
+
+    @Schema(description = "开团组数")
+    private Integer totalNum;
+
+    @Schema(description = "成团组数")
+    private Integer successNum;
+
+    @Schema(description = "参与人数", example = "25222")
+    private Integer orderUserCount;
+
+    @Schema(description = "虚拟成团")
+    private Integer virtualGroup;
+
+    @Schema(description = "活动状态：0开启 1关闭", example = "0")
+    private Integer status;
+
+    @Schema(description = "限制时长（小时）")
+    private Integer limitDuration;
+
+    @Schema(description = "创建时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] createTime;
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/combination/vo/activity/CombinationActivityPageReqVO.java

@@ -0,0 +1,65 @@
+package cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.activity;
+
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import java.time.LocalDateTime;
+
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+
+@Schema(description = "管理后台 - 拼团活动分页 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class CombinationActivityPageReqVO extends PageParam {
+
+    @Schema(description = "拼团名称", example = "赵六")
+    private String name;
+
+    @Schema(description = "商品 SPU 编号关联 ProductSpuDO 的 id", example = "14016")
+    private Long spuId;
+
+    @Schema(description = "总限购数量", example = "16218")
+    private Integer totalLimitCount;
+
+    @Schema(description = "单次限购数量", example = "28265")
+    private Integer singleLimitCount;
+
+    @Schema(description = "开始时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] startTime;
+
+    @Schema(description = "结束时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] endTime;
+
+    @Schema(description = "开团人数")
+    private Integer userSize;
+
+    @Schema(description = "开团组数")
+    private Integer totalNum;
+
+    @Schema(description = "成团组数")
+    private Integer successNum;
+
+    @Schema(description = "参与人数", example = "25222")
+    private Integer orderUserCount;
+
+    @Schema(description = "虚拟成团")
+    private Integer virtualGroup;
+
+    @Schema(description = "活动状态：0开启 1关闭", example = "0")
+    private Integer status;
+
+    @Schema(description = "限制时长（小时）")
+    private Integer limitDuration;
+
+    @Schema(description = "创建时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] createTime;
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/combination/vo/activity/CombinationActivityRespVO.java

@@ -0,0 +1,56 @@
+package cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.activity;
+
+import cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.product.CombinationProductRespVO;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+
+import javax.validation.Valid;
+import javax.validation.constraints.NotNull;
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Schema(description = "管理后台 - 拼团活动 Response VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class CombinationActivityRespVO extends CombinationActivityBaseVO {
+
+    @Schema(description = "商品名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "618大促")
+    private String spuName;
+
+    @Schema(description = "商品主图", requiredMode = Schema.RequiredMode.REQUIRED, example = "https://www.iocoder.cn/xx.png")
+    private String picUrl;
+
+    @Schema(description = "活动编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "22901")
+    private Long id;
+
+    @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    private LocalDateTime createTime;
+
+    @Schema(description = "开团人数", requiredMode = Schema.RequiredMode.REQUIRED)
+    @NotNull(message = "开团人数不能为空")
+    private Integer userSize;
+
+    @Schema(description = "开团组数", requiredMode = Schema.RequiredMode.REQUIRED)
+    @NotNull(message = "开团组数不能为空")
+    private Integer totalNum;
+
+    @Schema(description = "成团组数", requiredMode = Schema.RequiredMode.REQUIRED)
+    @NotNull(message = "成团组数不能为空")
+    private Integer successNum;
+
+    @Schema(description = "虚拟成团", requiredMode = Schema.RequiredMode.REQUIRED)
+    @NotNull(message = "虚拟成团不能为空")
+    private Integer virtualGroup;
+
+    @Schema(description = "活动状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "0")
+    @NotNull(message = "活动状态不能为空")
+    private Integer status;
+
+    @Schema(description = "拼团商品", requiredMode = Schema.RequiredMode.REQUIRED)
+    @Valid
+    private List<CombinationProductRespVO> products;
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/combination/vo/activity/CombinationActivityUpdateReqVO.java

@@ -0,0 +1,27 @@
+package cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.activity;
+
+import cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.product.CombinationProductUpdateReqVO;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+
+import javax.validation.Valid;
+import javax.validation.constraints.NotNull;
+import java.util.List;
+
+@Schema(description = "管理后台 - 拼团活动更新 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class CombinationActivityUpdateReqVO extends CombinationActivityBaseVO {
+
+    @Schema(description = "活动编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "22901")
+    @NotNull(message = "活动编号不能为空")
+    private Long id;
+
+    @Schema(description = "拼团商品", requiredMode = Schema.RequiredMode.REQUIRED)
+    @Valid
+    private List<CombinationProductUpdateReqVO> products;
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/combination/vo/product/CombinationProductBaseVO.java

@@ -0,0 +1,27 @@
+package cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.product;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import javax.validation.constraints.NotNull;
+
+/**
+ * 拼团商品 Base VO，提供给添加、修改、详细的子 VO 使用
+ * 如果子 VO 存在差异的字段，请不要添加到这里，影响 Swagger 文档生成
+ */
+@Data
+public class CombinationProductBaseVO {
+
+    @Schema(description = "商品 spuId", requiredMode = Schema.RequiredMode.REQUIRED, example = "30563")
+    @NotNull(message = "商品 spuId 不能为空")
+    private Long spuId;
+
+    @Schema(description = "商品 skuId", requiredMode = Schema.RequiredMode.REQUIRED, example = "30563")
+    @NotNull(message = "商品 skuId 不能为空")
+    private Long skuId;
+
+    @Schema(description = "拼团价格，单位分", requiredMode = Schema.RequiredMode.REQUIRED, example = "27682")
+    @NotNull(message = "拼团价格，单位分不能为空")
+    private Integer activePrice;
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/combination/vo/product/CombinationProductCreateReqVO.java

@@ -0,0 +1,14 @@
+package cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.product;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+
+@Schema(description = "管理后台 - 拼团商品创建 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class CombinationProductCreateReqVO extends CombinationProductBaseVO {
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/combination/vo/product/CombinationProductExcelVO.java

@@ -0,0 +1,44 @@
+package cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.product;
+
+import com.alibaba.excel.annotation.ExcelProperty;
+import lombok.Data;
+
+import java.time.LocalDateTime;
+
+// TODO @puhui999：可以考虑删除 excel 导出哈
+/**
+ * 拼团商品 Excel VO
+ *
+ * @author HUIHUI
+ */
+@Data
+public class CombinationProductExcelVO {
+
+    @ExcelProperty("编号")
+    private Long id;
+
+    @ExcelProperty("拼团活动编号")
+    private Long activityId;
+
+    @ExcelProperty("商品 SPU 编号")
+    private Long spuId;
+
+    @ExcelProperty("商品 SKU 编号")
+    private Long skuId;
+
+    @ExcelProperty("拼团商品状态")
+    private Integer activityStatus;
+
+    @ExcelProperty("活动开始时间点")
+    private LocalDateTime activityStartTime;
+
+    @ExcelProperty("活动结束时间点")
+    private LocalDateTime activityEndTime;
+
+    @ExcelProperty("拼团价格，单位分")
+    private Integer activePrice;
+
+    @ExcelProperty("创建时间")
+    private LocalDateTime createTime;
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/combination/vo/product/CombinationProductExportReqVO.java

@@ -0,0 +1,43 @@
+package cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.product;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import java.time.LocalDateTime;
+
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+
+// TODO @puhui999：可以考虑删除 excel 导出哈
+@Schema(description = "管理后台 - 拼团商品 Excel 导出 Request VO，参数和 CombinationProductPageReqVO 是一致的")
+@Data
+public class CombinationProductExportReqVO {
+
+    @Schema(description = "拼团活动编号", example = "6829")
+    private Long activityId;
+
+    @Schema(description = "商品 SPU 编号", example = "18731")
+    private Long spuId;
+
+    @Schema(description = "商品 SKU 编号", example = "31675")
+    private Long skuId;
+
+    @Schema(description = "拼团商品状态", example = "2")
+    private Integer activityStatus;
+
+    @Schema(description = "活动开始时间点")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] activityStartTime;
+
+    @Schema(description = "活动结束时间点")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] activityEndTime;
+
+    @Schema(description = "拼团价格，单位分", example = "27682")
+    private Integer activePrice;
+
+    @Schema(description = "创建时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] createTime;
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/combination/vo/product/CombinationProductPageReqVO.java

@@ -0,0 +1,47 @@
+package cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.product;
+
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import java.time.LocalDateTime;
+
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+
+@Schema(description = "管理后台 - 拼团商品分页 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class CombinationProductPageReqVO extends PageParam {
+
+    @Schema(description = "拼团活动编号", example = "6829")
+    private Long activityId;
+
+    @Schema(description = "商品 SPU 编号", example = "18731")
+    private Long spuId;
+
+    @Schema(description = "商品 SKU 编号", example = "31675")
+    private Long skuId;
+
+    @Schema(description = "拼团商品状态", example = "2")
+    private Integer activityStatus;
+
+    @Schema(description = "活动开始时间点")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] activityStartTime;
+
+    @Schema(description = "活动结束时间点")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] activityEndTime;
+
+    @Schema(description = "拼团价格，单位分", example = "27682")
+    private Integer activePrice;
+
+    @Schema(description = "创建时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] createTime;
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/combination/vo/product/CombinationProductRespVO.java

@@ -0,0 +1,22 @@
+package cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.product;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+
+import java.time.LocalDateTime;
+
+@Schema(description = "管理后台 - 拼团商品 Response VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class CombinationProductRespVO extends CombinationProductBaseVO {
+
+    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "28322")
+    private Long id;
+
+    @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    private LocalDateTime createTime;
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/combination/vo/product/CombinationProductUpdateReqVO.java

@@ -0,0 +1,14 @@
+package cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.product;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+
+@Schema(description = "管理后台 - 拼团商品更新 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class CombinationProductUpdateReqVO extends CombinationProductBaseVO {
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/seckill/SeckillActivityController.java

@@ -2,6 +2,9 @@ package cn.iocoder.yudao.module.promotion.controller.admin.seckill;
 
 import cn.iocoder.yudao.framework.common.pojo.CommonResult;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
+import cn.iocoder.yudao.module.product.api.spu.ProductSpuApi;
+import cn.iocoder.yudao.module.product.api.spu.dto.ProductSpuRespDTO;
 import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.activity.*;
 import cn.iocoder.yudao.module.promotion.convert.seckill.seckillactivity.SeckillActivityConvert;
 import cn.iocoder.yudao.module.promotion.dal.dataobject.seckill.seckillactivity.SeckillActivityDO;
@@ -18,6 +21,7 @@ import javax.annotation.Resource;
 import javax.validation.Valid;
 import java.util.Collection;
 import java.util.List;
+import java.util.Set;
 
 import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
 
@@ -29,6 +33,8 @@ public class SeckillActivityController {
 
     @Resource
     private SeckillActivityService seckillActivityService;
+    @Resource
+    private ProductSpuApi spuApi;
 
     @PostMapping("/create")
     @Operation(summary = "创建秒杀活动")
@@ -69,11 +75,8 @@ public class SeckillActivityController {
     @PreAuthorize("@ss.hasPermission('promotion:seckill-activity:query')")
     public CommonResult<SeckillActivityDetailRespVO> getSeckillActivity(@RequestParam("id") Long id) {
         SeckillActivityDO seckillActivity = seckillActivityService.getSeckillActivity(id);
-        if (seckillActivity == null) {
-            return success(null);
-        }
-        List<SeckillProductDO> seckillProducts =  seckillActivityService.getSeckillProductListByActivityId(id);
-        return success(SeckillActivityConvert.INSTANCE.convert(seckillActivity,seckillProducts));
+        List<SeckillProductDO> seckillProducts = seckillActivityService.getSeckillProductListByActivityId(id);
+        return success(SeckillActivityConvert.INSTANCE.convert(seckillActivity, seckillProducts));
     }
 
     @GetMapping("/list")
@@ -90,7 +93,11 @@ public class SeckillActivityController {
     @PreAuthorize("@ss.hasPermission('promotion:seckill-activity:query')")
     public CommonResult<PageResult<SeckillActivityRespVO>> getSeckillActivityPage(@Valid SeckillActivityPageReqVO pageVO) {
         PageResult<SeckillActivityDO> pageResult = seckillActivityService.getSeckillActivityPage(pageVO);
-        return success(SeckillActivityConvert.INSTANCE.convertPage(pageResult));
+        Set<Long> aIds = CollectionUtils.convertSet(pageResult.getList(), SeckillActivityDO::getId);
+        List<SeckillProductDO> seckillProducts = seckillActivityService.getSeckillProductListByActivityId(aIds);
+        Set<Long> spuIds = CollectionUtils.convertSet(pageResult.getList(), SeckillActivityDO::getSpuId);
+        List<ProductSpuRespDTO> spuList = spuApi.getSpuList(spuIds);
+        return success(SeckillActivityConvert.INSTANCE.convertPage(pageResult, seckillProducts, spuList));
     }
 
 }

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/seckill/SeckillConfigController.java

@@ -19,11 +19,6 @@ import java.util.List;
 
 import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
 
-/**
- * 管理后台 - 秒杀时段相关接口
- *
- * @author HUIHUI
- */
 @Tag(name = "管理后台 - 秒杀时段")
 @RestController
 @RequestMapping("/promotion/seckill-config")

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/seckill/vo/activity/SeckillActivityBaseVO.java

@@ -20,10 +20,9 @@ import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_
 @Data
 public class SeckillActivityBaseVO {
 
-    // TODO @puhui999：对应单 spuId 哈
     @Schema(description = "秒杀活动商品id", requiredMode = Schema.RequiredMode.REQUIRED, example = "[121,1212]")
     @NotNull(message = "秒杀活动商品不能为空")
-    private List<Long> spuIds;
+    private Long spuId;
 
     @Schema(description = "秒杀活动名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "618大促")
     @NotNull(message = "秒杀活动名称不能为空")
@@ -56,8 +55,4 @@ public class SeckillActivityBaseVO {
     @Schema(description = "单次限够数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "31683")
     private Integer singleLimitCount;
 
-    // TODO @puhui999：这个应该是计算出来的字段，只返回，create 和 update 不用哈
-    @Schema(description = "秒杀总库存", requiredMode = Schema.RequiredMode.REQUIRED, example = "0")
-    private Integer totalStock;
-
 }

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/seckill/vo/activity/SeckillActivityRespVO.java

@@ -6,26 +6,46 @@ import lombok.Data;
 import lombok.EqualsAndHashCode;
 import lombok.ToString;
 
+import java.time.LocalDateTime;
 import java.util.List;
 
-/**
- * 管理后台 - 秒杀活动 Response VO
- *
- * @author HUIHUI
- */
 @Schema(description = "管理后台 - 秒杀活动 Response VO")
 @Data
 @EqualsAndHashCode(callSuper = true)
 @ToString(callSuper = true)
 public class SeckillActivityRespVO extends SeckillActivityBaseVO {
 
+    @Schema(description = "商品名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "618大促")
+    private String spuName;
+
+    @Schema(description = "商品主图", requiredMode = Schema.RequiredMode.REQUIRED, example = "https://www.iocoder.cn/xx.png")
+    private String picUrl;
+
     @Schema(description = "秒杀活动id", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
     private Long id;
 
     @Schema(description = "秒杀商品", requiredMode = Schema.RequiredMode.REQUIRED)
-    private List<SeckillProductRespVO> products; // TODO puhui: 考虑是否去除
+    private List<SeckillProductRespVO> products;
 
     @Schema(description = "活动状态 开启：0 禁用：1", requiredMode = Schema.RequiredMode.REQUIRED, example = "0")
     private Integer status;
 
+    @Schema(description = "订单实付金额，单位：分", requiredMode = Schema.RequiredMode.REQUIRED, example = "22354")
+    private Integer totalPrice;
+
+    @Schema(description = "秒杀库存", example = "10")
+    private Integer stock;
+
+    @Schema(description = "秒杀总库存", example = "20")
+    private Integer totalStock;
+
+    @Schema(description = "新增订单数", example = "20")
+    private Integer orderCount;
+
+    @Schema(description = "付款人数", example = "20")
+    private Integer userCount;
+
+    @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    private LocalDateTime createTime;
+
 }

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/seckill/vo/config/SeckillConfigBaseVO.java

@@ -1,9 +1,13 @@
 package cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.config;
 
+import com.fasterxml.jackson.annotation.JsonIgnore;
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
 
+import javax.validation.constraints.AssertTrue;
 import javax.validation.constraints.NotNull;
+import java.time.LocalTime;
+import java.util.List;
 
 /**
  * 秒杀时段 Base VO，提供给添加、修改、详细的子 VO 使用
@@ -26,12 +30,24 @@ public class SeckillConfigBaseVO {
     @NotNull(message = "结束时间点不能为空")
     private String endTime;
 
-    @Schema(description = "秒杀主图", requiredMode = Schema.RequiredMode.REQUIRED, example = "https://www.iocoder.cn")
-    @NotNull(message = "秒杀主图不能为空")
-    private String picUrl;
+    @Schema(description = "秒杀轮播图", requiredMode = Schema.RequiredMode.REQUIRED, example = "[https://www.iocoder.cn/xx.png]")
+    @NotNull(message = "秒杀轮播图不能为空")
+    private List<String> sliderPicUrls;
 
     @Schema(description = "状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "0")
     @NotNull(message = "状态不能为空")
     private Integer status;
 
+    @AssertTrue(message = "秒杀时段开始时间和结束时间不能相等")
+    @JsonIgnore
+    public boolean isValidStartTimeValid() {
+        return !LocalTime.parse(startTime).equals(LocalTime.parse(endTime));
+    }
+
+    @AssertTrue(message = "秒杀时段开始时间不能在结束时间之后")
+    @JsonIgnore
+    public boolean isValidEndTimeValid() {
+        return !LocalTime.parse(startTime).isAfter(LocalTime.parse(endTime));
+    }
+
 }

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/seckill/vo/config/SeckillConfigPageReqVO.java

@@ -6,12 +6,6 @@ import lombok.Data;
 import lombok.EqualsAndHashCode;
 import lombok.ToString;
 
-// TODO @puhui：VO 上不写注释，已经有注解啦。
-/**
- * 管理后台 - 秒杀时段分页 Request VO
- *
- * @author HUIHUI
- */
 @Schema(description = "管理后台 - 秒杀时段分页 Request VO")
 @Data
 @EqualsAndHashCode(callSuper = true)

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/seckill/vo/product/SeckillProductBaseVO.java

@@ -14,11 +14,6 @@ import javax.validation.constraints.NotNull;
 @Data
 public class SeckillProductBaseVO {
 
-    // TODO @puhui：spuId 不用传递；因为一个秒杀活动只对应一个 SPU  哈;
-    @Schema(description = "商品spu_id", requiredMode = Schema.RequiredMode.REQUIRED, example = "30563")
-    @NotNull(message = "商品spu_id不能为空")
-    private Long spuId;
-
     @Schema(description = "商品sku_id", requiredMode = Schema.RequiredMode.REQUIRED, example = "30563")
     @NotNull(message = "商品sku_id不能为空")
     private Long skuId;
@@ -31,5 +26,4 @@ public class SeckillProductBaseVO {
     @NotNull(message = "秒杀库存不能为空")
     private Integer stock;
 
-
 }

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/seckill/vo/product/SeckillProductCreateReqVO.java

@@ -1,16 +1,9 @@
 package cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.product;
 
-import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.product.SeckillProductBaseVO;
-import lombok.*;
-import java.util.*;
 import io.swagger.v3.oas.annotations.media.Schema;
-import javax.validation.constraints.*;
-
-/**
- * 管理后台 - 秒杀参与商品创建 Request VO
- *
- * @author HUIHUI
- */
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
 @Schema(description = "管理后台 - 秒杀参与商品创建 Request VO")
 @Data
 @EqualsAndHashCode(callSuper = true)

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/seckill/vo/product/SeckillProductRespVO.java

@@ -1,14 +1,12 @@
 package cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.product;
 
 import io.swagger.v3.oas.annotations.media.Schema;
-import lombok.*;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+
 import java.time.LocalDateTime;
 
-/**
- * 管理后台 - 秒杀参与商品 Response VO
- *
- * @author HUIHUI
- */
 @Schema(description = "管理后台 - 秒杀参与商品 Response VO")
 @Data
 @EqualsAndHashCode(callSuper = true)

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/seckill/vo/product/SeckillProductUpdateReqVO.java

@@ -1,22 +1,14 @@
 package cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.product;
 
 import io.swagger.v3.oas.annotations.media.Schema;
-import lombok.*;
-import javax.validation.constraints.*;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
 
-/**
- * 管理后台 - 秒杀参与商品更新 Request VO
- *
- * @author HUIHUI
- */
 @Schema(description = "管理后台 - 秒杀参与商品更新 Request VO")
 @Data
 @EqualsAndHashCode(callSuper = true)
 @ToString(callSuper = true)
 public class SeckillProductUpdateReqVO extends SeckillProductBaseVO {
 
-    @Schema(description = "秒杀参与商品编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "256")
-    @NotNull(message = "秒杀参与商品编号不能为空")
-    private Long id;
-
 }

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/convert/combination/CombinationActivityConvert.java

@@ -0,0 +1,138 @@
+package cn.iocoder.yudao.module.promotion.convert.combination;
+
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.module.product.api.spu.dto.ProductSpuRespDTO;
+import cn.iocoder.yudao.module.promotion.api.combination.dto.CombinationRecordReqDTO;
+import cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.activity.CombinationActivityCreateReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.activity.CombinationActivityExcelVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.activity.CombinationActivityRespVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.activity.CombinationActivityUpdateReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.product.CombinationProductBaseVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.product.CombinationProductRespVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.product.CombinationProductUpdateReqVO;
+import cn.iocoder.yudao.module.promotion.dal.dataobject.combination.combinationactivity.CombinationActivityDO;
+import cn.iocoder.yudao.module.promotion.dal.dataobject.combination.combinationactivity.CombinationProductDO;
+import cn.iocoder.yudao.module.promotion.dal.dataobject.combination.combinationactivity.CombinationRecordDO;
+import org.mapstruct.Mapper;
+import org.mapstruct.Mapping;
+import org.mapstruct.Mappings;
+import org.mapstruct.Named;
+import org.mapstruct.factory.Mappers;
+
+import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertMap;
+
+/**
+ * 拼团活动 Convert
+ *
+ * @author HUIHUI
+ */
+@Mapper
+public interface CombinationActivityConvert {
+
+    CombinationActivityConvert INSTANCE = Mappers.getMapper(CombinationActivityConvert.class);
+
+    @Mappings({
+            @Mapping(target = "startTime", expression = "java(bean.getActivityTime()[0])"),
+            @Mapping(target = "endTime", expression = "java(bean.getActivityTime()[1])")
+    })
+    CombinationActivityDO convert(CombinationActivityCreateReqVO bean);
+
+    @Mappings({
+            @Mapping(target = "startTime", expression = "java(bean.getActivityTime()[0])"),
+            @Mapping(target = "endTime", expression = "java(bean.getActivityTime()[1])")
+    })
+    CombinationActivityDO convert(CombinationActivityUpdateReqVO bean);
+
+    @Named("mergeTime")
+    default LocalDateTime[] mergeTime(LocalDateTime startTime, LocalDateTime endTime) {
+        // TODO 有点怪第一次这样写 hh
+        LocalDateTime[] localDateTime = new LocalDateTime[2];
+        localDateTime[0] = startTime;
+        localDateTime[1] = endTime;
+        return localDateTime;
+    }
+
+    @Mappings({
+            @Mapping(target = "activityTime", expression = "java(mergeTime(bean.getStartTime(),bean.getEndTime()))")
+    })
+    CombinationActivityRespVO convert(CombinationActivityDO bean);
+
+    CombinationProductRespVO convert(CombinationProductDO bean);
+
+    default CombinationActivityRespVO convert(CombinationActivityDO bean, List<CombinationProductDO> productDOs) {
+        CombinationActivityRespVO respVO = convert(bean);
+        respVO.setProducts(convertList2(productDOs));
+        return respVO;
+    }
+
+    List<CombinationActivityRespVO> convertList(List<CombinationActivityDO> list);
+
+    PageResult<CombinationActivityRespVO> convertPage(PageResult<CombinationActivityDO> page);
+
+    default PageResult<CombinationActivityRespVO> convertPage(PageResult<CombinationActivityDO> page,
+                                                              List<CombinationProductDO> productList,
+                                                              List<ProductSpuRespDTO> spuList) {
+        // TODO @puhui999：c -> c 可以去掉哈
+        Map<Long, ProductSpuRespDTO> spuMap = convertMap(spuList, ProductSpuRespDTO::getId, c -> c);
+        PageResult<CombinationActivityRespVO> pageResult = convertPage(page);
+        pageResult.getList().forEach(item -> {
+            // TODO @puhui999：最好 MapUtils.findAndThen，万一没找到呢，啊哈哈。
+            item.setSpuName(spuMap.get(item.getSpuId()).getName());
+            item.setPicUrl(spuMap.get(item.getSpuId()).getPicUrl());
+            item.setProducts(convertList2(productList));
+        });
+        return pageResult;
+    }
+
+    List<CombinationProductRespVO> convertList2(List<CombinationProductDO> productDOs);
+
+    List<CombinationActivityExcelVO> convertList02(List<CombinationActivityDO> list);
+
+    @Mappings({
+            @Mapping(target = "id", ignore = true),
+            @Mapping(target = "activityId", source = "activityDO.id"),
+            @Mapping(target = "spuId", source = "activityDO.spuId"),
+            @Mapping(target = "skuId", source = "vo.skuId"),
+            @Mapping(target = "activePrice", source = "vo.activePrice"),
+            @Mapping(target = "activityStartTime", source = "activityDO.startTime"),
+            @Mapping(target = "activityEndTime", source = "activityDO.endTime")
+    })
+    CombinationProductDO convert(CombinationActivityDO activityDO, CombinationProductBaseVO vo);
+
+    default List<CombinationProductDO> convertList(CombinationActivityDO activityDO, List<? extends CombinationProductBaseVO> products) {
+        List<CombinationProductDO> list = new ArrayList<>();
+        products.forEach(sku -> {
+            CombinationProductDO productDO = convert(activityDO, sku);
+            // TODO 状态设置
+            productDO.setActivityStatus(CommonStatusEnum.ENABLE.getStatus());
+            list.add(productDO);
+        });
+        return list;
+    }
+
+    // TODO @puhui999：这个方法的参数，调整成 productDOs、vos、activityDO；因为 productDOs 是主角；
+    // 然后，这个方法，感觉不是为了 convert，而是为了补全；
+    default List<CombinationProductDO> convertList1(CombinationActivityDO activityDO,
+                                                    List<CombinationProductUpdateReqVO> vos,
+                                                    List<CombinationProductDO> productDOs) {
+        Map<Long, Long> longMap = convertMap(productDOs, CombinationProductDO::getSkuId, CombinationProductDO::getId);
+        List<CombinationProductDO> list = new ArrayList<>();
+        vos.forEach(sku -> {
+            CombinationProductDO productDO = convert(activityDO, sku);
+            productDO.setId(longMap.get(sku.getSkuId()));
+            // TODO @puhui999：是是不是用 activityDO 的状态；
+            productDO.setActivityStatus(CommonStatusEnum.ENABLE.getStatus());
+            list.add(productDO);
+        });
+        return list;
+    }
+
+    CombinationRecordDO convert(CombinationRecordReqDTO reqDTO);
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/convert/seckill/seckillactivity/SeckillActivityConvert.java

@@ -1,20 +1,26 @@
 package cn.iocoder.yudao.module.promotion.convert.seckill.seckillactivity;
 
-import cn.hutool.core.util.ObjectUtil;
 import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
+import cn.iocoder.yudao.module.product.api.spu.dto.ProductSpuRespDTO;
 import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.activity.SeckillActivityCreateReqVO;
 import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.activity.SeckillActivityDetailRespVO;
 import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.activity.SeckillActivityRespVO;
 import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.activity.SeckillActivityUpdateReqVO;
-import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.product.SeckillProductCreateReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.product.SeckillProductBaseVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.product.SeckillProductRespVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.product.SeckillProductUpdateReqVO;
 import cn.iocoder.yudao.module.promotion.dal.dataobject.seckill.seckillactivity.SeckillActivityDO;
 import cn.iocoder.yudao.module.promotion.dal.dataobject.seckill.seckillactivity.SeckillProductDO;
 import org.mapstruct.Mapper;
+import org.mapstruct.Mapping;
+import org.mapstruct.Mappings;
 import org.mapstruct.factory.Mappers;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Map;
 
 /**
  * 秒杀活动 Convert
@@ -26,8 +32,6 @@ public interface SeckillActivityConvert {
 
     SeckillActivityConvert INSTANCE = Mappers.getMapper(SeckillActivityConvert.class);
 
-    SeckillProductDO convert(SeckillProductCreateReqVO product);
-
     SeckillActivityDO convert(SeckillActivityCreateReqVO bean);
 
     SeckillActivityDO convert(SeckillActivityUpdateReqVO bean);
@@ -38,53 +42,61 @@ public interface SeckillActivityConvert {
 
     PageResult<SeckillActivityRespVO> convertPage(PageResult<SeckillActivityDO> page);
 
-    SeckillActivityDetailRespVO convert(SeckillActivityDO seckillActivity, List<SeckillProductDO> seckillProducts);
-
-
-    /**
-     * 比较两个秒杀商品对象是否相等
-     *
-     * @param productDO 数据库中的商品
-     * @param productVO 前端传入的商品
-     * @return 是否匹配
-     */
-    default boolean isEquals(SeckillProductDO productDO, SeckillProductCreateReqVO productVO) {
-        return ObjectUtil.equals(productDO.getSpuId(), 1) // TODO puhui：再看看
-                && ObjectUtil.equals(productDO.getSkuId(), productVO.getSkuId())
-                && ObjectUtil.equals(productDO.getSeckillPrice(), productVO.getSeckillPrice());
-        //&& ObjectUtil.equals(productDO.getQuota(), productVO.getQuota())
-        //&& ObjectUtil.equals(productDO.getLimitCount(), productVO.getLimitCount());
+    default PageResult<SeckillActivityRespVO> convertPage(PageResult<SeckillActivityDO> page, List<SeckillProductDO> seckillProducts, List<ProductSpuRespDTO> spuList) {
+        Map<Long, ProductSpuRespDTO> spuMap = CollectionUtils.convertMap(spuList, ProductSpuRespDTO::getId, c -> c);
+        PageResult<SeckillActivityRespVO> pageResult = convertPage(page);
+        pageResult.getList().forEach(item -> {
+            item.setSpuName(spuMap.get(item.getSpuId()).getName());
+            item.setPicUrl(spuMap.get(item.getSpuId()).getPicUrl());
+            item.setProducts(convertList2(seckillProducts));
+        });
+        return pageResult;
     }
 
-    /**
-     * 比较两个秒杀商品对象是否相等
-     *
-     * @param productDO 商品1
-     * @param productVO 商品2
-     * @return 是否匹配
-     */
-    default boolean isEquals(SeckillProductDO productDO, SeckillProductDO productVO) {
-        return ObjectUtil.equals(productDO.getSpuId(), productVO.getSpuId())
-                && ObjectUtil.equals(productDO.getSkuId(), productVO.getSkuId())
-                && ObjectUtil.equals(productDO.getSeckillPrice(), productVO.getSeckillPrice());
-        //&& ObjectUtil.equals(productDO.getQuota(), productVO.getQuota())
-        //&& ObjectUtil.equals(productDO.getLimitCount(), productVO.getLimitCount());
+    SeckillActivityDetailRespVO convert1(SeckillActivityDO seckillActivity);
+
+    default SeckillActivityDetailRespVO convert(SeckillActivityDO seckillActivity, List<SeckillProductDO> seckillProducts) {
+        SeckillActivityDetailRespVO respVO = convert1(seckillActivity);
+        respVO.setProducts(convertList2(seckillProducts));
+        return respVO;
     }
 
-    default List<SeckillProductDO> convertList(SeckillActivityDO seckillActivity, List<SeckillProductCreateReqVO> products) {
+    @Mappings({
+            @Mapping(target = "id", ignore = true),
+            @Mapping(target = "activityId", source = "activityDO.id"),
+            @Mapping(target = "configIds", source = "activityDO.configIds"),
+            @Mapping(target = "spuId", source = "activityDO.spuId"),
+            @Mapping(target = "skuId", source = "vo.skuId"),
+            @Mapping(target = "seckillPrice", source = "vo.seckillPrice"),
+            @Mapping(target = "stock", source = "vo.stock"),
+            @Mapping(target = "activityStartTime", source = "activityDO.startTime"),
+            @Mapping(target = "activityEndTime", source = "activityDO.endTime")
+    })
+    SeckillProductDO convert(SeckillActivityDO activityDO, SeckillProductBaseVO vo);
+
+    default List<SeckillProductDO> convertList(SeckillActivityDO activityDO, List<? extends SeckillProductBaseVO> products) {
         List<SeckillProductDO> list = new ArrayList<>();
         products.forEach(sku -> {
-            SeckillProductDO productDO = new SeckillProductDO();
-            productDO.setActivityId(seckillActivity.getId());
-            productDO.setConfigIds(seckillActivity.getConfigIds());
-            productDO.setSpuId(sku.getSpuId());
-            productDO.setSkuId(sku.getSkuId());
-            productDO.setSeckillPrice(sku.getSeckillPrice());
-            productDO.setStock(sku.getStock());
+            SeckillProductDO productDO = convert(activityDO, sku);
+            productDO.setActivityStatus(CommonStatusEnum.ENABLE.getStatus());
+            list.add(productDO);
+        });
+        return list;
+    }
+
+    // TODO @puhui999：同拼团那个 convert 想通的情况哈。
+    default List<SeckillProductDO> convertList1(SeckillActivityDO activityDO, List<SeckillProductUpdateReqVO> vos, List<SeckillProductDO> productDOs) {
+        Map<Long, Long> longMap = CollectionUtils.convertMap(productDOs, SeckillProductDO::getSkuId, SeckillProductDO::getId);
+        List<SeckillProductDO> list = new ArrayList<>();
+        vos.forEach(sku -> {
+            SeckillProductDO productDO = convert(activityDO, sku);
+            productDO.setId(longMap.get(sku.getSkuId()));
             productDO.setActivityStatus(CommonStatusEnum.ENABLE.getStatus());
-            productDO.setActivityStartTime(seckillActivity.getStartTime());
-            productDO.setActivityEndTime(seckillActivity.getEndTime());
+            list.add(productDO);
         });
         return list;
     }
+
+    List<SeckillProductRespVO> convertList2(List<SeckillProductDO> productDOs);
+
 }

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/dataobject/combination/combinationactivity/CombinationActivityDO.java

@@ -0,0 +1,90 @@
+package cn.iocoder.yudao.module.promotion.dal.dataobject.combination.combinationactivity;
+
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
+import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
+import com.baomidou.mybatisplus.annotation.KeySequence;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.*;
+
+import java.time.LocalDateTime;
+
+// TODO @puhui999：是不是应该在 combination 哈？
+/**
+ * 拼团活动 DO
+ *
+ * @author HUIHUI
+ */
+@TableName("promotion_combination_activity")
+@KeySequence("promotion_combination_activity_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库，可不写。
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class CombinationActivityDO extends BaseDO {
+
+    /**
+     * 活动编号
+     */
+    @TableId
+    private Long id;
+    /**
+     * 拼团名称
+     */
+    private String name;
+    /**
+     * 商品 SPU 编号
+     *
+     * 关联 ProductSpuDO 的 id
+     */
+    private Long spuId;
+    /**
+     * 总限购数量
+     */
+    private Integer totalLimitCount;
+    /**
+     * 单次限购数量
+     */
+    private Integer singleLimitCount;
+    /**
+     * 开始时间
+     */
+    private LocalDateTime startTime;
+    /**
+     * 结束时间
+     */
+    private LocalDateTime endTime;
+    /**
+     * 几人团
+     */
+    private Integer userSize;
+    /**
+     * 开团组数
+     */
+    private Integer totalNum;
+    /**
+     * 成团组数
+     */
+    private Integer successNum;
+    /**
+     * 参与人数
+     */
+    private Integer orderUserCount;
+    /**
+     * 虚拟成团
+     */
+    private Integer virtualGroup;
+    /**
+     * 活动状态：0开启 1关闭
+     *
+     * 枚举 {@link CommonStatusEnum}
+     */
+    private Integer status;
+    /**
+     * 限制时长（小时）
+     */
+    private Integer limitDuration;
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/dataobject/combination/combinationactivity/CombinationProductDO.java

@@ -0,0 +1,60 @@
+package cn.iocoder.yudao.module.promotion.dal.dataobject.combination.combinationactivity;
+
+import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
+import com.baomidou.mybatisplus.annotation.KeySequence;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.*;
+
+import java.time.LocalDateTime;
+
+/**
+ * 拼团商品 DO
+ *
+ * @author HUIHUI
+ */
+@TableName("promotion_combination_product")
+@KeySequence("promotion_combination_product_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库，可不写。
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class CombinationProductDO extends BaseDO {
+
+    /**
+     * 编号
+     */
+    @TableId
+    private Long id;
+    /**
+     * 拼团活动编号
+     */
+    private Long activityId;
+    /**
+     * 商品 SPU 编号
+     */
+    private Long spuId;
+    /**
+     * 商品 SKU 编号
+     */
+    private Long skuId;
+    /**
+     * 拼团商品状态
+     */
+    private Integer activityStatus;
+    /**
+     * 活动开始时间点
+     */
+    private LocalDateTime activityStartTime;
+    /**
+     * 活动结束时间点
+     */
+    private LocalDateTime activityEndTime;
+    /**
+     * 拼团价格，单位分
+     */
+    private Integer activePrice;
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/dataobject/combination/combinationactivity/CombinationRecordDO.java

@@ -0,0 +1,110 @@
+package cn.iocoder.yudao.module.promotion.dal.dataobject.combination.combinationactivity;
+
+import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
+import cn.iocoder.yudao.module.promotion.enums.combination.CombinationRecordStatusEnum;
+import com.baomidou.mybatisplus.annotation.KeySequence;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.*;
+
+import java.time.LocalDateTime;
+
+/**
+ * 拼团记录 DO
+ *
+ * @author HUIHUI
+ */
+@TableName("promotion_combination_record")
+@KeySequence("promotion_combination_record_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库，可不写。
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class CombinationRecordDO extends BaseDO {
+
+    @TableId
+    private Long id;
+    /**
+     * 拼团活动编号
+     */
+    private Long activityId;
+    /**
+     * SPU 编号
+     */
+    private Long spuId;
+    /**
+     * SKU 编号
+     */
+    private Long skuId;
+    /**
+     * 用户编号
+     */
+    private Long userId;
+    /**
+     * 订单编号
+     */
+    private Long orderId;
+    /**
+     * 团长编号
+     *
+     * 关联 {@link CombinationRecordDO#getUserId()}
+     */
+    private Long headId;
+    /**
+     * 商品名字
+     */
+    private String spuName;
+    /**
+     * 商品图片
+     */
+    private String picUrl;
+    /**
+     * 拼团商品单价
+     */
+    private Integer combinationPrice;
+    /**
+     * 用户昵称
+     */
+    private String nickname;
+    /**
+     * 用户头像
+     */
+    private String avatar;
+    /**
+     * 开团状态
+     *
+     * 关联 {@link CombinationRecordStatusEnum}
+     */
+    private Integer status;
+    /**
+     * 是否虚拟成团
+     */
+    private Boolean virtualGroup;
+    /**
+     * 过期时间，单位：小时
+     *
+     * 关联 {@link CombinationActivityDO#getLimitDuration()}
+     */
+    private Integer expireTime;
+    /**
+     * 开始时间 (订单付款后开始的时间)
+     */
+    private LocalDateTime startTime;
+    /**
+     * 结束时间（成团时间/失败时间）
+     */
+    private LocalDateTime endTime;
+    /**
+     * 开团需要人数
+     *
+     * 关联 {@link CombinationActivityDO#getUserSize()}
+     */
+    private Integer userSize;
+    /**
+     * 已加入拼团人数
+     */
+    private Integer userCount;
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/dataobject/seckill/seckillactivity/SeckillActivityDO.java

@@ -34,8 +34,7 @@ public class SeckillActivityDO extends BaseDO {
     /**
      * 秒杀活动商品
      */
-    @TableField(typeHandler = LongListTypeHandler.class)
-    private List<Long> spuIds;
+    private Long spuId;
     /**
      * 秒杀活动名称
      */

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/dataobject/seckill/seckillactivity/SeckillProductDO.java

@@ -47,11 +47,11 @@ public class SeckillProductDO extends BaseDO {
     @TableField(typeHandler = LongListTypeHandler.class)
     private List<Long> configIds;
     /**
-     * 商品 spu_id
+     * 商品 SPU 编号
      */
     private Long spuId;
     /**
-     * 商品 sku_id
+     * 商品 SKU 编号
      */
     private Long skuId;
     /**

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/dataobject/seckill/seckillconfig/SeckillConfigDO.java

@@ -3,22 +3,27 @@ package cn.iocoder.yudao.module.promotion.dal.dataobject.seckill.seckillconfig;
 import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
 import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
 import com.baomidou.mybatisplus.annotation.KeySequence;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
-import lombok.Data;
-import lombok.EqualsAndHashCode;
-import lombok.ToString;
+import com.baomidou.mybatisplus.extension.handlers.JacksonTypeHandler;
+import lombok.*;
+
+import java.util.List;
 
 /**
  * 秒杀时段 DO
  *
  * @author 芋道源码
  */
-@TableName("promotion_seckill_config")
+@TableName(value = "promotion_seckill_config", autoResultMap = true)
 @KeySequence("promotion_seckill_config_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库，可不写。
 @Data
 @EqualsAndHashCode(callSuper = true)
 @ToString(callSuper = true)
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
 public class SeckillConfigDO extends BaseDO {
 
     /**
@@ -38,11 +43,11 @@ public class SeckillConfigDO extends BaseDO {
      * 结束时间点
      */
     private String endTime;
-    // TODO puhui999：应该是轮播图；    private List<String> sliderPicUrls;
     /**
-     * 秒杀主图
+     * 秒杀轮播图
      */
-    private String picUrl;
+    @TableField(typeHandler = JacksonTypeHandler.class)
+    private List<String> sliderPicUrls;
     /**
      * 状态
      *

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/mysql/combination/combinationactivity/CombinationActivityMapper.java

@@ -0,0 +1,39 @@
+package cn.iocoder.yudao.module.promotion.dal.mysql.combination.combinationactivity;
+
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
+import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
+import cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.activity.CombinationActivityExportReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.activity.CombinationActivityPageReqVO;
+import cn.iocoder.yudao.module.promotion.dal.dataobject.combination.combinationactivity.CombinationActivityDO;
+import org.apache.ibatis.annotations.Mapper;
+
+import java.util.List;
+
+// TODO @puhui999：是不是应该在 combination 哈？
+/**
+ * 拼团活动 Mapper
+ *
+ * @author HUIHUI
+ */
+@Mapper
+public interface CombinationActivityMapper extends BaseMapperX<CombinationActivityDO> {
+
+    default PageResult<CombinationActivityDO> selectPage(CombinationActivityPageReqVO reqVO) {
+        return selectPage(reqVO, new LambdaQueryWrapperX<CombinationActivityDO>()
+                .likeIfPresent(CombinationActivityDO::getName, reqVO.getName())
+                .orderByDesc(CombinationActivityDO::getId));
+    }
+
+    default List<CombinationActivityDO> selectList(CombinationActivityExportReqVO reqVO) {
+        return selectList(new LambdaQueryWrapperX<CombinationActivityDO>()
+                .likeIfPresent(CombinationActivityDO::getName, reqVO.getName())
+                .eqIfPresent(CombinationActivityDO::getStatus, reqVO.getStatus())
+                .orderByDesc(CombinationActivityDO::getId));
+    }
+
+    default List<CombinationActivityDO> selectListByStatus(Integer status) {
+        return selectList(CombinationActivityDO::getStatus, status);
+    }
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/mysql/combination/combinationactivity/CombinationProductMapper.java

@@ -0,0 +1,52 @@
+package cn.iocoder.yudao.module.promotion.dal.mysql.combination.combinationactivity;
+
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
+import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
+import cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.product.CombinationProductExportReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.product.CombinationProductPageReqVO;
+import cn.iocoder.yudao.module.promotion.dal.dataobject.combination.combinationactivity.CombinationProductDO;
+import org.apache.ibatis.annotations.Mapper;
+
+import java.util.Collection;
+import java.util.List;
+
+/**
+ * 拼团商品 Mapper
+ *
+ * @author HUIHUI
+ */
+@Mapper
+public interface CombinationProductMapper extends BaseMapperX<CombinationProductDO> {
+
+    default PageResult<CombinationProductDO> selectPage(CombinationProductPageReqVO reqVO) {
+        return selectPage(reqVO, new LambdaQueryWrapperX<CombinationProductDO>()
+                .eqIfPresent(CombinationProductDO::getActivityId, reqVO.getActivityId())
+                .eqIfPresent(CombinationProductDO::getSpuId, reqVO.getSpuId())
+                .eqIfPresent(CombinationProductDO::getSkuId, reqVO.getSkuId())
+                .eqIfPresent(CombinationProductDO::getActivityStatus, reqVO.getActivityStatus())
+                .betweenIfPresent(CombinationProductDO::getActivityStartTime, reqVO.getActivityStartTime())
+                .betweenIfPresent(CombinationProductDO::getActivityEndTime, reqVO.getActivityEndTime())
+                .eqIfPresent(CombinationProductDO::getActivePrice, reqVO.getActivePrice())
+                .betweenIfPresent(CombinationProductDO::getCreateTime, reqVO.getCreateTime())
+                .orderByDesc(CombinationProductDO::getId));
+    }
+
+    default List<CombinationProductDO> selectList(CombinationProductExportReqVO reqVO) {
+        return selectList(new LambdaQueryWrapperX<CombinationProductDO>()
+                .eqIfPresent(CombinationProductDO::getActivityId, reqVO.getActivityId())
+                .eqIfPresent(CombinationProductDO::getSpuId, reqVO.getSpuId())
+                .eqIfPresent(CombinationProductDO::getSkuId, reqVO.getSkuId())
+                .eqIfPresent(CombinationProductDO::getActivityStatus, reqVO.getActivityStatus())
+                .betweenIfPresent(CombinationProductDO::getActivityStartTime, reqVO.getActivityStartTime())
+                .betweenIfPresent(CombinationProductDO::getActivityEndTime, reqVO.getActivityEndTime())
+                .eqIfPresent(CombinationProductDO::getActivePrice, reqVO.getActivePrice())
+                .betweenIfPresent(CombinationProductDO::getCreateTime, reqVO.getCreateTime())
+                .orderByDesc(CombinationProductDO::getId));
+    }
+
+    default List<CombinationProductDO> selectListByActivityIds(Collection<Long> ids) {
+        return selectList(CombinationProductDO::getActivityId, ids);
+    }
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/mysql/combination/combinationactivity/CombinationRecordMapper.java

@@ -0,0 +1,33 @@
+package cn.iocoder.yudao.module.promotion.dal.mysql.combination.combinationactivity;
+
+import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
+import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
+import cn.iocoder.yudao.module.promotion.dal.dataobject.combination.combinationactivity.CombinationRecordDO;
+import org.apache.ibatis.annotations.Mapper;
+
+import java.util.List;
+
+/**
+ * 拼团记录 Mapper
+ *
+ * @author HUIHUI
+ */
+@Mapper
+public interface CombinationRecordMapper extends BaseMapperX<CombinationRecordDO> {
+
+    default CombinationRecordDO selectRecord(Long userId, Long orderId) {
+        return selectOne(CombinationRecordDO::getUserId, userId,
+                CombinationRecordDO::getOrderId, orderId);
+    }
+
+    default List<CombinationRecordDO> selectListByHeadIdAndStatus(Long headId, Integer status) {
+        return selectList(new LambdaQueryWrapperX<CombinationRecordDO>()
+                .eq(CombinationRecordDO::getHeadId, headId)
+                .eq(CombinationRecordDO::getStatus, status));
+    }
+
+    default List<CombinationRecordDO> selectListByStatus(Integer status) {
+        return selectList(CombinationRecordDO::getStatus, status);
+    }
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/mysql/seckill/seckillactivity/SeckillProductMapper.java

@@ -21,6 +21,10 @@ public interface SeckillProductMapper extends BaseMapperX<SeckillProductDO> {
         return selectList(SeckillProductDO::getActivityId, id);
     }
 
+    default List<SeckillProductDO> selectListByActivityId(Collection<Long> ids) {
+        return selectList(SeckillProductDO::getActivityId, ids);
+    }
+
     default List<SeckillProductDO> selectListBySkuIds(Collection<Long> skuIds) {
         return selectList(SeckillProductDO::getSkuId, skuIds);
     }

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/mysql/seckill/seckillconfig/SeckillConfigMapper.java

@@ -7,6 +7,8 @@ import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.config.Seck
 import cn.iocoder.yudao.module.promotion.dal.dataobject.seckill.seckillconfig.SeckillConfigDO;
 import org.apache.ibatis.annotations.Mapper;
 
+import java.util.List;
+
 @Mapper
 public interface SeckillConfigMapper extends BaseMapperX<SeckillConfigDO> {
 
@@ -17,4 +19,8 @@ public interface SeckillConfigMapper extends BaseMapperX<SeckillConfigDO> {
                 .orderByDesc(SeckillConfigDO::getId));
     }
 
+    default List<SeckillConfigDO> selectListByStatus(Integer status) {
+        return selectList(SeckillConfigDO::getStatus, status);
+    }
+
 }

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/combination/CombinationActivityService.java

@@ -0,0 +1,123 @@
+package cn.iocoder.yudao.module.promotion.service.combination;
+
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.module.promotion.api.combination.dto.CombinationRecordReqDTO;
+import cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.activity.CombinationActivityCreateReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.activity.CombinationActivityExportReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.activity.CombinationActivityPageReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.activity.CombinationActivityUpdateReqVO;
+import cn.iocoder.yudao.module.promotion.dal.dataobject.combination.combinationactivity.CombinationActivityDO;
+import cn.iocoder.yudao.module.promotion.dal.dataobject.combination.combinationactivity.CombinationProductDO;
+
+import javax.validation.Valid;
+import java.time.LocalDateTime;
+import java.util.Collection;
+import java.util.List;
+
+/**
+ * 拼团活动 Service 接口
+ *
+ * @author HUIHUI
+ */
+public interface CombinationActivityService {
+
+    /**
+     * 创建拼团活动
+     *
+     * @param createReqVO 创建信息
+     * @return 编号
+     */
+    Long createCombinationActivity(@Valid CombinationActivityCreateReqVO createReqVO);
+
+    /**
+     * 更新拼团活动
+     *
+     * @param updateReqVO 更新信息
+     */
+    void updateCombinationActivity(@Valid CombinationActivityUpdateReqVO updateReqVO);
+
+    /**
+     * 删除拼团活动
+     *
+     * @param id 编号
+     */
+    void deleteCombinationActivity(Long id);
+
+    /**
+     * 获得拼团活动
+     *
+     * @param id 编号
+     * @return 拼团活动
+     */
+    CombinationActivityDO getCombinationActivity(Long id);
+
+    /**
+     * 获得拼团活动列表
+     *
+     * @param ids 编号
+     * @return 拼团活动列表
+     */
+    List<CombinationActivityDO> getCombinationActivityList(Collection<Long> ids);
+
+    /**
+     * 获得拼团活动分页
+     *
+     * @param pageReqVO 分页查询
+     * @return 拼团活动分页
+     */
+    PageResult<CombinationActivityDO> getCombinationActivityPage(CombinationActivityPageReqVO pageReqVO);
+
+    /**
+     * 获得拼团活动列表, 用于 Excel 导出
+     *
+     * @param exportReqVO 查询条件
+     * @return 拼团活动列表
+     */
+    List<CombinationActivityDO> getCombinationActivityList(CombinationActivityExportReqVO exportReqVO);
+
+    /**
+     * 获得拼团活动商品列表
+     *
+     * @param ids 拼团活动 ids
+     * @return 拼团活动的商品列表
+     */
+    List<CombinationProductDO> getProductsByActivityIds(Collection<Long> ids);
+
+    // TODO @puhui999：拆一个 CombinationRecordService 里，方法名可以简洁成 updateRecordStatusByOrderId；service 方法可以稍微简单一点，如果是 update 方法
+    /**
+     * 更新拼团状态
+     *
+     * @param userId  用户编号
+     * @param orderId 订单编号
+     * @param status  状态
+     */
+    void updateRecordStatusByUserIdAndOrderId(Long userId, Long orderId, Integer status);
+
+    /**
+     * 更新拼团状态和开始时间
+     *
+     * @param userId    用户编号
+     * @param orderId   订单编号
+     * @param status    状态
+     * @param startTime 开始时间
+     */
+    void updateRecordStatusAndStartTimeByUserIdAndOrderId(Long userId, Long orderId, Integer status, LocalDateTime startTime);
+
+    // TODO @puhui999：拆一个 CombinationRecordService 里
+    /**
+     * 创建拼团记录
+     *
+     * @param reqDTO 创建信息
+     */
+    void createRecord(CombinationRecordReqDTO reqDTO);
+
+    /**
+     * 获得拼团状态
+     *
+     * @param userId  用户编号
+     * @param orderId 订单编号
+     * @return 拼团状态
+     */
+    boolean validateRecordStatusIsSuccess(Long userId, Long orderId);
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/combination/CombinationActivityServiceImpl.java

@@ -0,0 +1,286 @@
+package cn.iocoder.yudao.module.promotion.service.combination;
+
+import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.collection.CollectionUtil;
+import cn.hutool.core.util.ObjectUtil;
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
+import cn.iocoder.yudao.module.product.api.sku.ProductSkuApi;
+import cn.iocoder.yudao.module.product.api.sku.dto.ProductSkuRespDTO;
+import cn.iocoder.yudao.module.product.api.spu.ProductSpuApi;
+import cn.iocoder.yudao.module.product.api.spu.dto.ProductSpuRespDTO;
+import cn.iocoder.yudao.module.promotion.api.combination.dto.CombinationRecordReqDTO;
+import cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.activity.CombinationActivityCreateReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.activity.CombinationActivityExportReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.activity.CombinationActivityPageReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.activity.CombinationActivityUpdateReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.product.CombinationProductCreateReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.product.CombinationProductUpdateReqVO;
+import cn.iocoder.yudao.module.promotion.convert.combination.CombinationActivityConvert;
+import cn.iocoder.yudao.module.promotion.dal.dataobject.combination.combinationactivity.CombinationActivityDO;
+import cn.iocoder.yudao.module.promotion.dal.dataobject.combination.combinationactivity.CombinationProductDO;
+import cn.iocoder.yudao.module.promotion.dal.dataobject.combination.combinationactivity.CombinationRecordDO;
+import cn.iocoder.yudao.module.promotion.dal.mysql.combination.combinationactivity.CombinationActivityMapper;
+import cn.iocoder.yudao.module.promotion.dal.mysql.combination.combinationactivity.CombinationProductMapper;
+import cn.iocoder.yudao.module.promotion.dal.mysql.combination.combinationactivity.CombinationRecordMapper;
+import cn.iocoder.yudao.module.promotion.enums.combination.CombinationRecordStatusEnum;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.validation.annotation.Validated;
+
+import javax.annotation.Resource;
+import java.time.LocalDateTime;
+import java.util.Collection;
+import java.util.List;
+import java.util.Set;
+
+import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
+import static cn.iocoder.yudao.module.product.enums.ErrorCodeConstants.SPU_NOT_EXISTS;
+import static cn.iocoder.yudao.module.promotion.enums.ErrorCodeConstants.*;
+import static cn.iocoder.yudao.module.promotion.util.PromotionUtils.validateProductSkuExistence;
+
+/**
+ * 拼团活动 Service 实现类
+ *
+ * @author HUIHUI
+ */
+@Service
+@Validated
+public class CombinationActivityServiceImpl implements CombinationActivityService {
+
+    @Resource
+    private CombinationActivityMapper combinationActivityMapper;
+    @Resource
+    private CombinationRecordMapper recordMapper;
+    @Resource
+    private CombinationProductMapper combinationProductMapper;
+    @Resource
+    private ProductSpuApi productSpuApi;
+    @Resource
+    private ProductSkuApi productSkuApi;
+
+    @Override
+    public Long createCombinationActivity(CombinationActivityCreateReqVO createReqVO) {
+        // 校验商品 SPU 是否存在是否参加的别的活动
+        validateProductCombinationConflict(createReqVO.getSpuId(), null);
+        // 获取所选 spu下的所有 sku
+        List<ProductSkuRespDTO> skus = productSkuApi.getSkuListBySpuId(CollectionUtil.newArrayList(createReqVO.getSpuId()));
+        // 校验商品 sku 是否存在
+        validateProductSkuExistence(skus, createReqVO.getProducts(), CombinationProductCreateReqVO::getSkuId);
+
+        // TODO 艿艿 有个小问题：现在有活动时间和限制时长，活动时间的结束时间早于设置的限制时间怎么算状态比如：
+        //  活动时间 2023-08-05 15:00:00 - 2023-08-05 15:20:00 限制时长 2小时，那么活动时间结束就结束还是加时到满两小时
+        // 插入拼团活动
+        CombinationActivityDO activityDO = CombinationActivityConvert.INSTANCE.convert(createReqVO);
+        // TODO 营销相关属性初始化
+        activityDO.setTotalNum(0);
+        activityDO.setSuccessNum(0);
+        activityDO.setOrderUserCount(0);
+        activityDO.setVirtualGroup(0);
+        activityDO.setStatus(CommonStatusEnum.ENABLE.getStatus());
+        combinationActivityMapper.insert(activityDO);
+        // 插入商品
+        List<CombinationProductDO> productDOs = CombinationActivityConvert.INSTANCE.convertList(activityDO, createReqVO.getProducts());
+        combinationProductMapper.insertBatch(productDOs);
+        // 返回
+        return activityDO.getId();
+    }
+
+    private void validateProductCombinationConflict(Long spuId, Long activityId) {
+        // 校验商品 spu 是否存在
+        List<ProductSpuRespDTO> spuList = productSpuApi.getSpuList(CollUtil.newArrayList(spuId));
+        if (CollUtil.isEmpty(spuList)) {
+            throw exception(SPU_NOT_EXISTS);
+        }
+        // 查询所有开启的拼团活动
+        List<CombinationActivityDO> activityDOs = combinationActivityMapper.selectListByStatus(CommonStatusEnum.ENABLE.getStatus());
+        // 更新时排除自己
+        if (activityId != null) {
+            activityDOs.removeIf(item -> ObjectUtil.equal(item.getId(), activityId));
+        }
+        // 过滤出所有 spuIds 有交集的活动
+        List<CombinationActivityDO> doList = CollectionUtils.convertList(activityDOs, c -> c, s -> ObjectUtil.equal(s.getId(), spuId));
+        if (CollUtil.isNotEmpty(doList)) {
+            throw exception(COMBINATION_ACTIVITY_SPU_CONFLICTS);
+        }
+    }
+
+    @Override
+    public void updateCombinationActivity(CombinationActivityUpdateReqVO updateReqVO) {
+        // 校验存在
+        CombinationActivityDO activityDO = validateCombinationActivityExists(updateReqVO.getId());
+        // 校验状态
+        if (ObjectUtil.equal(activityDO.getStatus(), CommonStatusEnum.DISABLE.getStatus())) {
+            throw exception(COMBINATION_ACTIVITY_STATUS_DISABLE);
+        }
+        // 校验商品冲突
+        validateProductCombinationConflict(updateReqVO.getSpuId(), updateReqVO.getId());
+        // 获取所选 spu下的所有 sku
+        List<ProductSkuRespDTO> skus = productSkuApi.getSkuListBySpuId(CollectionUtil.newArrayList(updateReqVO.getSpuId()));
+        // 校验商品 sku 是否存在
+        validateProductSkuExistence(skus, updateReqVO.getProducts(), CombinationProductUpdateReqVO::getSkuId);
+
+        // 更新
+        CombinationActivityDO updateObj = CombinationActivityConvert.INSTANCE.convert(updateReqVO);
+        combinationActivityMapper.updateById(updateObj);
+        // 更新商品
+        updateCombinationProduct(updateObj, updateReqVO.getProducts());
+    }
+
+    /**
+     * 更新秒杀商品
+     *  TODO 更新商品要不要封装成通用方法
+     *
+     * @param updateObj DO
+     * @param products  商品配置
+     */
+    private void updateCombinationProduct(CombinationActivityDO updateObj, List<CombinationProductUpdateReqVO> products) {
+        List<CombinationProductDO> combinationProductDOs = combinationProductMapper.selectListByActivityIds(CollUtil.newArrayList(updateObj.getId()));
+        // 数据库中的活动商品
+        Set<Long> convertSet = CollectionUtils.convertSet(combinationProductDOs, CombinationProductDO::getSkuId);
+        // 前端传过来的活动商品
+        Set<Long> convertSet1 = CollectionUtils.convertSet(products, CombinationProductUpdateReqVO::getSkuId);
+        // 删除后台存在的前端不存在的商品
+        List<Long> d = CollectionUtils.filterList(convertSet, item -> !convertSet1.contains(item));
+        if (CollUtil.isNotEmpty(d)) {
+            combinationProductMapper.deleteBatchIds(d);
+        }
+        // 前端存在的后端不存在的商品
+        List<Long> c = CollectionUtils.filterList(convertSet1, item -> !convertSet.contains(item));
+        if (CollUtil.isNotEmpty(c)) {
+            List<CombinationProductUpdateReqVO> vos = CollectionUtils.filterList(products, item -> c.contains(item.getSkuId()));
+            List<CombinationProductDO> productDOs = CombinationActivityConvert.INSTANCE.convertList(updateObj, vos);
+            combinationProductMapper.insertBatch(productDOs);
+        }
+        // 更新已存在的商品
+        List<Long> u = CollectionUtils.filterList(convertSet1, convertSet::contains);
+        if (CollUtil.isNotEmpty(u)) {
+            List<CombinationProductUpdateReqVO> vos = CollectionUtils.filterList(products, item -> u.contains(item.getSkuId()));
+            List<CombinationProductDO> productDOs = CombinationActivityConvert.INSTANCE.convertList1(updateObj, vos, combinationProductDOs);
+            combinationProductMapper.updateBatch(productDOs);
+        }
+    }
+
+    @Override
+    public void deleteCombinationActivity(Long id) {
+        // 校验存在
+        CombinationActivityDO activityDO = validateCombinationActivityExists(id);
+        // 校验状态
+        if (ObjectUtil.equal(activityDO.getStatus(), CommonStatusEnum.ENABLE.getStatus())) {
+            throw exception(COMBINATION_ACTIVITY_DELETE_FAIL_STATUS_NOT_CLOSED_OR_END);
+        }
+
+        // 删除
+        combinationActivityMapper.deleteById(id);
+    }
+
+    private CombinationActivityDO validateCombinationActivityExists(Long id) {
+        CombinationActivityDO activityDO = combinationActivityMapper.selectById(id);
+        if (activityDO == null) {
+            throw exception(COMBINATION_ACTIVITY_NOT_EXISTS);
+        }
+        return activityDO;
+    }
+
+    @Override
+    public CombinationActivityDO getCombinationActivity(Long id) {
+        return validateCombinationActivityExists(id);
+    }
+
+    @Override
+    public List<CombinationActivityDO> getCombinationActivityList(Collection<Long> ids) {
+        return combinationActivityMapper.selectBatchIds(ids);
+    }
+
+    @Override
+    public PageResult<CombinationActivityDO> getCombinationActivityPage(CombinationActivityPageReqVO pageReqVO) {
+        return combinationActivityMapper.selectPage(pageReqVO);
+    }
+
+    @Override
+    public List<CombinationActivityDO> getCombinationActivityList(CombinationActivityExportReqVO exportReqVO) {
+        return combinationActivityMapper.selectList(exportReqVO);
+    }
+
+    @Override
+    public List<CombinationProductDO> getProductsByActivityIds(Collection<Long> ids) {
+        return combinationProductMapper.selectListByActivityIds(ids);
+    }
+
+    @Override
+    public void updateRecordStatusByUserIdAndOrderId(Long userId, Long orderId, Integer status) {
+        // 校验拼团是否存在
+        CombinationRecordDO recordDO = validateCombinationRecord(userId, orderId);
+
+        // 更新状态
+        recordDO.setStatus(status);
+        recordMapper.updateById(recordDO);
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void updateRecordStatusAndStartTimeByUserIdAndOrderId(Long userId, Long orderId, Integer status, LocalDateTime startTime) {
+        CombinationRecordDO recordDO = validateCombinationRecord(userId, orderId);
+        // 更新状态
+        recordDO.setStatus(status);
+        // 更新开始时间
+        recordDO.setStartTime(startTime);
+        recordMapper.updateById(recordDO);
+
+        // 更新拼团参入人数
+        List<CombinationRecordDO> recordDOs = recordMapper.selectListByHeadIdAndStatus(recordDO.getHeadId(), status);
+        if (CollUtil.isNotEmpty(recordDOs)) {
+            recordDOs.forEach(item -> {
+                item.setUserCount(recordDOs.size());
+                // 校验拼团是否满足要求
+                if (recordDOs.size() >= recordDO.getUserSize()) {
+                    item.setStatus(CombinationRecordStatusEnum.SUCCESS.getStatus());
+                }
+            });
+        }
+        recordMapper.updateBatch(recordDOs);
+    }
+
+    private CombinationRecordDO validateCombinationRecord(Long userId, Long orderId) {
+        // 校验拼团是否存在
+        CombinationRecordDO recordDO = recordMapper.selectRecord(userId, orderId);
+        if (recordDO == null) {
+            throw exception(COMBINATION_RECORD_NOT_EXISTS);
+        }
+        return recordDO;
+    }
+
+    @Override
+    public void createRecord(CombinationRecordReqDTO reqDTO) {
+        // 校验拼团活动
+        CombinationActivityDO activity = validateCombinationActivityExists(reqDTO.getActivityId());
+        // TODO @puhui999：需要校验下，它当前是不是已经参加了该拼团；
+        // TODO @puhui999: 父拼团是否存在,是否已经满了
+
+        CombinationRecordDO record = CombinationActivityConvert.INSTANCE.convert(reqDTO);
+        record.setVirtualGroup(false);
+        // TODO @puhui999：过期时间，应该是 Date 哈；
+        record.setExpireTime(activity.getLimitDuration());
+        record.setUserSize(activity.getUserSize());
+        recordMapper.insert(record);
+    }
+
+    @Override
+    public boolean validateRecordStatusIsSuccess(Long userId, Long orderId) {
+        CombinationRecordDO record = validateCombinationRecord(userId, orderId);
+        // TODO @puhui999：可以搞个 getRecrod 方法，然后业务通过 CombinationRecordStatusEnum.isSuccess 方法校验
+        return ObjectUtil.equal(record.getStatus(), CombinationRecordStatusEnum.SUCCESS.getStatus());
+    }
+
+    // TODO @puhui999：status 传入进来搞哈；
+    /**
+     * APP 端获取开团记录
+     *
+     * @return 开团记录
+     */
+    public List<CombinationRecordDO> getRecordList() {
+        return recordMapper.selectListByStatus(CombinationRecordStatusEnum.IN_PROGRESS.getStatus());
+    }
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/seckill/seckillactivity/SeckillActivityService.java

@@ -79,4 +79,12 @@ public interface SeckillActivityService {
      */
     List<SeckillProductDO> getSeckillProductListByActivityId(Long id);
 
+    /**
+     * 通过活动编号获取活动商品
+     *
+     * @param ids 活动编号
+     * @return 活动商品列表
+     */
+    List<SeckillProductDO> getSeckillProductListByActivityId(Collection<Long> ids);
+
 }