增加订单详情加入购物车功能

pages/order-detail/order-detail.js

@@ -17,7 +17,7 @@ Page({
     productTotalAmount: '',
     transfee: '',
     reduceAmount: '',
-    actualTotal: '',
+    shopId: '',
     prodid: ''
   },
 
@@ -29,6 +29,44 @@ Page({
     })
   },
 
+  /**
+   * 加入购物车
+   */
+  addToCart: function(event) {
+    let index = event.currentTarget.dataset.index
+    // if (!this.orderItemDtos) {
+    //   console.log(1213)
+    //   return;
+    // }
+    var ths = this;
+    wx.showLoading({
+      mask: true
+    });
+    var params = {
+      url: "/p/shopCart/changeItem",
+      method: "POST",
+      data: {
+        basketId: 0,
+        count: this.data.orderItemDtos[index].prodCount,
+        prodId: this.data.orderItemDtos[index].prodId,
+        shopId: this.data.shopId,
+        skuId: this.data.orderItemDtos[index].skuId
+      },
+      callBack: function(res) {
+        //console.log(res);
+        wx.hideLoading();
+        wx.showToast({
+          title: "加入购物车成功",
+          icon: "none"
+        })
+        wx.switchTab({
+          url: '/pages/basket/basket',
+        })
+      }
+    };
+    http.request(params);
+  },
+
   /**
    * 生命周期函数--监听页面加载
    */
@@ -62,6 +100,7 @@ Page({
           transfee: res.transfee,
           reduceAmount: res.reduceAmount,
           actualTotal: res.actualTotal,
+          shopId: res.shopId
         });
         wx.hideLoading();
       }

pages/order-detail/order-detail.wxml

@@ -20,7 +20,7 @@
           <text class="order-sts  gray">{{status}}</text>
         </view>
       </view> -->
-      <block wx:for="{{orderItemDtos}}" wx:key=''>
+      <block wx:for="{{orderItemDtos}}"  wx:for-index="index" wx:key='index'>
         <view class='item-cont' bindtap='toProdPage' data-prodid="{{item.prodId}}">
           <view class='prod-pic'>
             <image src='{{item.pic}}'></image>
@@ -39,7 +39,7 @@
               <text class='small-num'>.{{wxs.parsePrice(item.price)[1]}}</text></text>
               <view class='btn-box'>
                 <text class='btn' wx:if="{{item.status!=1}}">申请售后</text>
-                <text class='btn'>加购物车</text>
+                <text class='btn' data-index='{{index}}' catchtap='addToCart'>加购物车</text>
               </view>
             </view>
           </view>