【功能新增】IoT：设备管理界面增加导出设备功能

yudao-module-iot/yudao-module-iot-api/src/main/java/cn/iocoder/yudao/module/iot/enums/DictTypeConstants.java

@@ -13,4 +13,7 @@ public class DictTypeConstants {
     public static final String PROTOCOL_TYPE = "iot_protocol_type";
     public static final String DATA_FORMAT = "iot_data_format";
     public static final String VALIDATE_TYPE = "iot_validate_type";
+
+    public static final String DEVICE_STATUS = "iot_device_status";
+
 }

yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/device/IotDeviceController.java

@@ -1,8 +1,11 @@
 package cn.iocoder.yudao.module.iot.controller.admin.device;
 
+import cn.iocoder.yudao.framework.apilog.core.annotation.ApiAccessLog;
 import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
 import cn.iocoder.yudao.module.iot.controller.admin.device.vo.device.IotDevicePageReqVO;
 import cn.iocoder.yudao.module.iot.controller.admin.device.vo.device.IotDeviceRespVO;
 import cn.iocoder.yudao.module.iot.controller.admin.device.vo.device.IotDeviceSaveReqVO;
@@ -13,13 +16,16 @@ import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.annotation.Resource;
+import jakarta.servlet.http.HttpServletResponse;
 import jakarta.validation.Valid;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
+import java.io.IOException;
 import java.util.List;
 
+import static cn.iocoder.yudao.framework.apilog.core.enums.OperateTypeEnum.EXPORT;
 import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
 import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
 
@@ -81,6 +87,19 @@ public class IotDeviceController {
         return success(BeanUtils.toBean(pageResult, IotDeviceRespVO.class));
     }
 
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出设备 Excel")
+    @PreAuthorize("@ss.hasPermission('iot:device:export')")
+    @ApiAccessLog(operateType = EXPORT)
+    public void exportDeviceExcel(@Valid IotDevicePageReqVO exportReqVO,
+                                  HttpServletResponse response) throws IOException {
+        exportReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        CommonResult<PageResult<IotDeviceRespVO>> result = getDevicePage(exportReqVO);
+        // 导出 Excel
+        ExcelUtils.write(response, "设备.xls", "数据", IotDeviceRespVO.class,
+                result.getData().getList());
+    }
+
     @GetMapping("/count")
     @Operation(summary = "获得设备数量")
     @Parameter(name = "productId", description = "产品编号", example = "1")

yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/device/vo/device/IotDeviceRespVO.java

@@ -1,5 +1,7 @@
 package cn.iocoder.yudao.module.iot.controller.admin.device.vo.device;
 
+import cn.iocoder.yudao.framework.excel.core.annotations.DictFormat;
+import cn.iocoder.yudao.framework.excel.core.convert.DictConvert;
 import com.alibaba.excel.annotation.ExcelIgnoreUnannotated;
 import com.alibaba.excel.annotation.ExcelProperty;
 import io.swagger.v3.oas.annotations.media.Schema;
@@ -8,6 +10,8 @@ import lombok.Data;
 import java.time.LocalDateTime;
 import java.util.Set;
 
+import static cn.iocoder.yudao.module.iot.enums.DictTypeConstants.DEVICE_STATUS;
+
 @Schema(description = "管理后台 - IoT 设备 Response VO")
 @Data
 @ExcelIgnoreUnannotated
@@ -21,9 +25,21 @@ public class IotDeviceRespVO {
     private String deviceKey;
 
     @Schema(description = "设备名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "王五")
-    @ExcelProperty("设备名称备")
+    @ExcelProperty("设备名称")
     private String deviceName;
 
+    @Schema(description = "设备备注名称", example = "张三")
+    @ExcelProperty("设备备注名称")
+    private String nickname;
+
+    @Schema(description = "设备序列号", example = "1024")
+    @ExcelProperty("设备序列号")
+    private String serialNumber;
+
+    @Schema(description = "设备图片", example = "我是一名码农")
+    @ExcelProperty("设备图片")
+    private String picUrl;
+
     @Schema(description = "设备分组编号数组", example = "1,2")
     private Set<Long> groupIds;
 
@@ -39,15 +55,12 @@ public class IotDeviceRespVO {
     @ExcelProperty("设备类型")
     private Integer deviceType;
 
-    @Schema(description = "设备备注名称", example = "张三")
-    @ExcelProperty("设备备注名称")
-    private String nickname;
-
     @Schema(description = "网关设备 ID", example = "16380")
     private Long gatewayId;
 
     @Schema(description = "设备状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
-    @ExcelProperty("设备状态")
+    @ExcelProperty(value = "设备状态", converter = DictConvert.class)
+    @DictFormat(DEVICE_STATUS)
     private Integer status;
 
     @Schema(description = "设备状态最后更新时间")