【缺陷修复】购物车同时结算两个商品，一个仅支持门店自提，一个仅支持快递发货，就会无法结算

pages/index/cart.vue

@@ -1,192 +1,220 @@
 <template>
-	<s-layout title="购物车" tabbar="/pages/index/cart" :bgStyle="{ color: '#fff' }">
-		<s-empty v-if="state.list.length === 0" text="购物车空空如也,快去逛逛吧~" icon="/static/cart-empty.png" />
-
-		<!-- 头部 -->
-		<view class="cart-box ss-flex ss-flex-col ss-row-between" v-if="state.list.length">
-			<view class="cart-header ss-flex ss-col-center ss-row-between ss-p-x-30">
-				<view class="header-left ss-flex ss-col-center ss-font-26">
-					共
-					<text class="goods-number ui-TC-Main ss-flex">{{ state.list.length }}</text>
-					件商品
-				</view>
-				<view class="header-right">
-					<button v-if="state.editMode" class="ss-reset-button" @tap="state.editMode = false">
-						取消
-					</button>
-					<button v-else class="ss-reset-button ui-TC-Main" @tap="state.editMode = true">
-						编辑
-					</button>
-				</view>
-			</view>
-			<!-- 内容 -->
-			<view class="cart-content ss-flex-1 ss-p-x-30 ss-m-b-40">
-				<view class="goods-box ss-r-10 ss-m-b-14" v-for="item in state.list" :key="item.id">
-					<view class="ss-flex ss-col-center">
-						<label class="check-box ss-flex ss-col-center ss-p-l-10" @tap="onSelectSingle(item.id)">
-							<radio :checked="state.selectedIds.includes(item.id)" color="var(--ui-BG-Main)"
-								style="transform: scale(0.8)" @tap.stop="onSelectSingle(item.id)" />
-						</label>
-						<s-goods-item :title="item.spu.name" :img="item.spu.picUrl || item.goods.image"
-							:price="item.sku.price"
-							:skuText="item.sku.properties.length>1? item.sku.properties.reduce((items2,items)=>items2.valueName+' '+items.valueName):item.sku.properties[0].valueName"
-							priceColor="#FF3000" :titleWidth="400">
-							<template v-if="!state.editMode" v-slot:tool>
-								<su-number-box :min="0" :max="item.sku.stock" :step="1" v-model="item.count" @change="onNumberChange($event, item)" />
-							</template>
-						</s-goods-item>
-					</view>
-				</view>
-			</view>
-			<!-- 底部 -->
-			<su-fixed bottom :val="48" placeholder v-if="state.list.length > 0" :isInset="false">
-				<view class="cart-footer ss-flex ss-col-center ss-row-between ss-p-x-30 border-bottom">
-					<view class="footer-left ss-flex ss-col-center">
-						<label class="check-box ss-flex ss-col-center ss-p-r-30" @tap="onSelectAll">
-							<radio :checked="state.isAllSelected" color="var(--ui-BG-Main)"
-								style="transform: scale(0.8)" @tap.stop="onSelectAll" />
-							<view class="ss-m-l-8"> 全选 </view>
-						</label>
-						<text>合计：</text>
-						<view class="text-price price-text">
-							{{ fen2yuan(state.totalPriceSelected) }}
-						</view>
-					</view>
-					<view class="footer-right">
-						<button v-if="state.editMode" class="ss-reset-button ui-BG-Main-Gradient pay-btn ui-Shadow-Main"
-							@tap="onDelete">
-							删除
-						</button>
-						<button v-else class="ss-reset-button ui-BG-Main-Gradient pay-btn ui-Shadow-Main"
-							@tap="onConfirm">
-							去结算
-							{{ state.selectedIds?.length ? `(${state.selectedIds.length})` : '' }}
-						</button>
-					</view>
-				</view>
-			</su-fixed>
-		</view>
-	</s-layout>
+  <s-layout :bgStyle="{ color: '#fff' }" tabbar="/pages/index/cart" title="购物车">
+    <s-empty v-if="state.list.length === 0" icon="/static/cart-empty.png" text="购物车空空如也,快去逛逛吧~" />
+
+    <!-- 头部 -->
+    <view v-if="state.list.length" class="cart-box ss-flex ss-flex-col ss-row-between">
+      <view class="cart-header ss-flex ss-col-center ss-row-between ss-p-x-30">
+        <view class="header-left ss-flex ss-col-center ss-font-26">
+          共
+          <text class="goods-number ui-TC-Main ss-flex">{{ state.list.length }}</text>
+          件商品
+        </view>
+        <view class="header-right">
+          <button v-if="state.editMode" class="ss-reset-button" @tap="state.editMode = false">
+            取消
+          </button>
+          <button v-else class="ss-reset-button ui-TC-Main" @tap="state.editMode = true">
+            编辑
+          </button>
+        </view>
+      </view>
+      <!-- 内容 -->
+      <view class="cart-content ss-flex-1 ss-p-x-30 ss-m-b-40">
+        <view v-for="item in state.list" :key="item.id" class="goods-box ss-r-10 ss-m-b-14">
+          <view class="ss-flex ss-col-center">
+            <label class="check-box ss-flex ss-col-center ss-p-l-10" @tap="onSelectSingle(item.id)">
+              <radio :checked="state.selectedIds.includes(item.id)" color="var(--ui-BG-Main)"
+                     style="transform: scale(0.8)" @tap.stop="onSelectSingle(item.id)" />
+            </label>
+            <s-goods-item :img="item.spu.picUrl || item.goods.image" :price="item.sku.price"
+                          :skuText="item.sku.properties.length>1? item.sku.properties.reduce((items2,items)=>items2.valueName+' '+items.valueName):item.sku.properties[0].valueName"
+                          :title="item.spu.name"
+                          :titleWidth="400" priceColor="#FF3000">
+              <template v-if="!state.editMode" v-slot:tool>
+                <su-number-box v-model="item.count" :max="item.sku.stock" :min="0" :step="1"
+                               @change="onNumberChange($event, item)" />
+              </template>
+            </s-goods-item>
+          </view>
+        </view>
+      </view>
+      <!-- 底部 -->
+      <su-fixed v-if="state.list.length > 0" :isInset="false" :val="48" bottom placeholder>
+        <view class="cart-footer ss-flex ss-col-center ss-row-between ss-p-x-30 border-bottom">
+          <view class="footer-left ss-flex ss-col-center">
+            <label class="check-box ss-flex ss-col-center ss-p-r-30" @tap="onSelectAll">
+              <radio :checked="state.isAllSelected" color="var(--ui-BG-Main)"
+                     style="transform: scale(0.8)" @tap.stop="onSelectAll" />
+              <view class="ss-m-l-8"> 全选</view>
+            </label>
+            <text>合计：</text>
+            <view class="text-price price-text">
+              {{ fen2yuan(state.totalPriceSelected) }}
+            </view>
+          </view>
+          <view class="footer-right">
+            <button v-if="state.editMode" class="ss-reset-button ui-BG-Main-Gradient pay-btn ui-Shadow-Main"
+                    @tap="onDelete">
+              删除
+            </button>
+            <button v-else class="ss-reset-button ui-BG-Main-Gradient pay-btn ui-Shadow-Main"
+                    @tap="onConfirm">
+              去结算
+              {{ state.selectedIds?.length ? `(${state.selectedIds.length})` : '' }}
+            </button>
+          </view>
+        </view>
+      </su-fixed>
+    </view>
+  </s-layout>
 </template>
 
 <script setup>
-	import sheep from '@/sheep';
-	import { computed, reactive } from 'vue';
-  import { fen2yuan } from '../../sheep/hooks/useGoods';
-
-	const sys_navBar = sheep.$platform.navbar;
-	const cart = sheep.$store('cart');
-
-	const state = reactive({
-		editMode: false,
-		list: computed(() => cart.list),
-		selectedList: [],
-		selectedIds: computed(() => cart.selectedIds),
-		isAllSelected: computed(() => cart.isAllSelected),
-		totalPriceSelected: computed(() => cart.totalPriceSelected),
-	});
-
-	// 单选选中
-	function onSelectSingle(id) {
-		cart.selectSingle(id);
-	}
+  import sheep from '@/sheep';
+  import SpuApi from '@/sheep/api/product/spu';
+  import { computed, reactive } from 'vue';
+  import { fen2yuan } from '@/sheep/hooks/useGoods';
+  import { isEmpty } from '@/sheep/helper/utils';
+  import { DeliveryTypeEnum } from '@/sheep/util/const';
+
+  const sys_navBar = sheep.$platform.navbar;
+  const cart = sheep.$store('cart');
+
+  const state = reactive({
+    editMode: false,
+    list: computed(() => cart.list),
+    selectedList: [],
+    selectedIds: computed(() => cart.selectedIds),
+    isAllSelected: computed(() => cart.isAllSelected),
+    totalPriceSelected: computed(() => cart.totalPriceSelected),
+  });
+
+  // 单选选中
+  function onSelectSingle(id) {
+    cart.selectSingle(id);
+  }
 
   // 全选
-	function onSelectAll() {
-		cart.selectAll(!state.isAllSelected);
-	}
-
-	// 结算
-	function onConfirm() {
-		let items = []
-		let goods_list = [];
-		state.selectedList = state.list.filter((item) => state.selectedIds.includes(item.id));
-		state.selectedList.map((item) => {
-			// 此处前端做出修改
-			items.push({
-				skuId: item.sku.id,
-				count: item.count,
-				cartId: item.id,
-				categoryId: item.spu.categoryId
-			})
-			goods_list.push({
-				// goods_id: item.goods_id,
-				goods_id: item.spu.id,
-				// goods_num: item.goods_num,
-				goods_num: item.count,
-				// 商品价格id真没有
-				// goods_sku_price_id: item.goods_sku_price_id,
-			});
-		});
-		// return;
-		if (goods_list.length === 0) {
-			sheep.$helper.toast('请选择商品');
-			return;
-		}
-		sheep.$router.go('/pages/order/confirm', {
-			data: JSON.stringify({
-				items
-			}),
-		});
-	}
-
-	function onNumberChange(e, cartItem) {
-		if (e === 0) {
-			cart.delete(cartItem.id);
-			return;
-		}
-		if (cartItem.goods_num === e) return;
-		cartItem.goods_num = e;
-		cart.update({
-			goods_id: cartItem.id,
-			goods_num: e,
-			goods_sku_price_id: cartItem.goods_sku_price_id,
-		});
-	}
-	async function onDelete() {
-		cart.delete(state.selectedIds);
-	}
+  function onSelectAll() {
+    cart.selectAll(!state.isAllSelected);
+  }
+
+  // 结算
+  async function onConfirm() {
+    const items = [];
+    state.selectedList = state.list.filter((item) => state.selectedIds.includes(item.id));
+    state.selectedList.map((item) => {
+      // 此处前端做出修改
+      items.push({
+        skuId: item.sku.id,
+        count: item.count,
+        cartId: item.id,
+        categoryId: item.spu.categoryId,
+      });
+    });
+    if (isEmpty(items)) {
+      sheep.$helper.toast('请先选择商品');
+      return;
+    }
+    await validateDeliveryType(state.selectedList.map((item) => item.spu).map((spu) => spu.id));
+    sheep.$router.go('/pages/order/confirm', {
+      data: JSON.stringify({
+        items,
+      }),
+    });
+  }
+
+  /** 校验配送方式 */
+  function validateDeliveryType(spuIds) {
+    return new Promise(async (resolve, reject) => {
+      const { data } = await SpuApi.getSpuListByIds(spuIds.join(','));
+      if (isEmpty(data)) {
+        reject('获取商品信息失败！！！');
+        return;
+      }
+      let onlyExpress = false;  // 只快递
+      let onlyPickup = false;   // 只自提
+      const deliveryTypes = data.map((item) => item.deliveryTypes);
+      for (const deliveryType of deliveryTypes) {
+        // 情况一：两种配送方式都支持
+        if (deliveryType.length > 1) {
+          continue;
+        }
+        // 情况二：只支持一种
+        if (deliveryType[0] === DeliveryTypeEnum.EXPRESS.type) {
+          onlyExpress = true;
+        } else if (deliveryType[0] === DeliveryTypeEnum.PICK_UP.type) {
+          onlyPickup = true;
+        }
+      }
+      if (onlyExpress || onlyPickup) {
+        reject('选中商品存在只支持特定配送方式的情况不允许提交！！！');
+        sheep.$helper.toast('选中商品存在只支持特定配送方式的情况不允许提交！！！');
+        return;
+      }
+      resolve();
+    });
+  }
+
+  function onNumberChange(e, cartItem) {
+    if (e === 0) {
+      cart.delete(cartItem.id);
+      return;
+    }
+    if (cartItem.goods_num === e) return;
+    cartItem.goods_num = e;
+    cart.update({
+      goods_id: cartItem.id,
+      goods_num: e,
+      goods_sku_price_id: cartItem.goods_sku_price_id,
+    });
+  }
+
+  async function onDelete() {
+    cart.delete(state.selectedIds);
+  }
 </script>
 
 <style lang="scss" scoped>
-	:deep(.ui-fixed) {
-		height: 72rpx;
-	}
-
-	.cart-box {
-		width: 100%;
-
-		.cart-header {
-			height: 70rpx;
-			background-color: #f6f6f6;
-			width: 100%;
-			position: fixed;
-			left: 0;
-			top: v-bind('sys_navBar') rpx;
-			z-index: 1000;
-			box-sizing: border-box;
-		}
-
-		.cart-footer {
-			height: 100rpx;
-			background-color: #fff;
-
-			.pay-btn {
-				width: 180rpx;
-				height: 70rpx;
-				font-size: 28rpx;
-				line-height: 28rpx;
-				font-weight: 500;
-				border-radius: 40rpx;
-			}
-		}
-
-		.cart-content {
-			margin-top: 70rpx;
-
-			.goods-box {
-				background-color: #fff;
-			}
-		}
-	}
-</style>
+  :deep(.ui-fixed) {
+    height: 72rpx;
+  }
+
+  .cart-box {
+    width: 100%;
+
+    .cart-header {
+      height: 70rpx;
+      background-color: #f6f6f6;
+      width: 100%;
+      position: fixed;
+      left: 0;
+      top: v-bind('sys_navBar') rpx;
+      z-index: 1000;
+      box-sizing: border-box;
+    }
+
+    .cart-footer {
+      height: 100rpx;
+      background-color: #fff;
+
+      .pay-btn {
+        width: 180rpx;
+        height: 70rpx;
+        font-size: 28rpx;
+        line-height: 28rpx;
+        font-weight: 500;
+        border-radius: 40rpx;
+      }
+    }
+
+    .cart-content {
+      margin-top: 70rpx;
+
+      .goods-box {
+        background-color: #fff;
+      }
+    }
+  }
+</style>

pages/order/confirm.vue

@@ -228,6 +228,7 @@
   import OrderApi from '@/sheep/api/trade/order';
   import TradeConfigApi from '@/sheep/api/trade/config';
   import { fen2yuan } from '@/sheep/hooks/useGoods';
+  import { DeliveryTypeEnum } from '@/sheep/util/const';
 
   const state = reactive({
     orderPayload: {},
@@ -376,14 +377,14 @@
 
     // 价格计算
     // 情况一：先自动选择“快递物流”
-    addressState.value.deliveryType = 1;
+    addressState.value.deliveryType = DeliveryTypeEnum.EXPRESS.type;
     let orderCode = await getOrderInfo();
     if (orderCode === 0) {
       return;
     }
     // 情况二：失败，再自动选择“门店自提”
     if (addressState.value.isPickUp) {
-      addressState.value.deliveryType = 2;
+      addressState.value.deliveryType = DeliveryTypeEnum.PICK_UP.type;
       let orderCode = await getOrderInfo();
       if (orderCode === 0) {
         return;

sheep/util/const.js

@@ -119,7 +119,11 @@ export const PromotionActivityTypeEnum = {
     name: '积分商城',
   },
 };
-
+/** 配送方式枚举 */
+export const DeliveryTypeEnum = {
+  EXPRESS: { type: 1, name: '快递发货' },
+  PICK_UP: { type: 2, name: '用户自提' },
+};
 export const getTimeStatusEnum = (startTime, endTime) => {
   const now = dayjs();
   if (now.isBefore(startTime)) {