取消订单完成，小程序订单详情页完善

weixin-miniprogram/pages/shop/orderDetail.js

@@ -26,6 +26,16 @@ Page({
     orderPrice: '',
   },
 
+  clearPageData() {
+    this.setData({
+      order: {},
+      orderGoodList: [],
+      orderStatusCode: '',
+      orderTime: '',
+      orderPrice: '',
+    })
+  },
+
   /**
    * 生命周期函数--监听页面加载
    */
@@ -43,6 +53,7 @@ Page({
     }
 
     this.setData({
+      _options: options,
       orderId: options.orderId,
     })
     this.loadPageData()
@@ -97,6 +108,13 @@ Page({
 
   },
 
+  refreshMyOrderPage() {
+    // 刷新
+    console.log("刷新上级订单列表页")
+    let myOrderPage = getCurrentPages().find(p => p.route == "pages/shop/myOrder")
+    myOrderPage && myOrderPage.onPullDownRefresh()
+  },
+
   // 订单状态：等待确认
   confirmPayment() {
     // 点击确认支付按钮
@@ -113,19 +131,55 @@ Page({
 
         if (res.confirm) {
           (async () => {
+            this.clearPageData()
             let payResult = await orderService.payOrder(this.data.orderId)
             console.log("payResult", payResult)
+            this.onLoad(this.data._options)
+            this.refreshMyOrderPage()
             wx.showModal({
               title: '支付结果',
               content: payResult,
               showCancel: false,
               complete: (res) => {
-                wx.navigateBack({
-                  delta: getCurrentPages().length - 1
-                })
-                wx.navigateTo({
-                  url: "/pages/shop/orderDetail?orderId=" + this.data.orderId,
-                })
+                // wx.navigateBack({
+                //   delta: getCurrentPages().length - 1
+                // })
+                // wx.navigateTo({
+                //   url: "/pages/shop/orderDetail?orderId=" + this.data.orderId,
+                // })
+              }
+            })
+          })();
+        }
+      }
+    })
+  },
+
+  // 订单状态：等待确认
+  cancelPayment() {
+    // 点击取消订单按钮
+    wx.showModal({
+      title: '是否取消订单？',
+      content: '点击确认取消订单，点击取消关闭弹窗（未发货前可取消订单）',
+      complete: (res) => {
+        if (res.confirm) {
+          (async () => {
+            this.clearPageData()
+            let cancelResult = await orderService.cancelOrder(this.data.orderId)
+            console.log("cancelResult", cancelResult)
+            this.onLoad(this.data._options)
+            this.refreshMyOrderPage()
+            wx.showModal({
+              title: '操作结果',
+              content: cancelResult || "操作失败，请重试",
+              showCancel: false,
+              complete: (res) => {
+                // wx.navigateBack({
+                //   delta: getCurrentPages().length - 1
+                // })
+                // wx.navigateTo({
+                //   url: "/pages/shop/orderDetail?orderId=" + this.data.orderId,
+                // })
               }
             })
           })();