前后屏联合调试

app.js

@@ -8,7 +8,7 @@ App({
     TEST_URL: "https://cashier.test.miyahub.net/",
     RELEASE_URL: "https://cashier.miyahub.com/",
     BASE_URL: null,
-    appId: "1542075029346",
+    appId: "2021001107603212",
     //小程序容器版本
     containerVersionCode: null,
     localAccountInfo:null,
@@ -30,17 +30,17 @@ App({
       }
     });
     //添加后屏小程序
-    // my.ix.addExtensionApp({
-    //   appId: "****************",
-    //   // 填入后屏小程序的 AppID
-    //   type: "screen",
-    //   success: (res) => {
-    //     console.log("addExtensionApp success:", res)
-    //   },
-    //   fail: (res) => {
-    //     console.log("addExtensionApp fail:", res)
-    //   },
-    // })
+    my.ix.addExtensionApp({
+      appId: "2021001107617164",
+      // 填入后屏小程序的 AppID
+      type: "screen",
+      success: (res) => {
+        console.log("addExtensionApp success:", res)
+      },
+      fail: (res) => {
+        console.log("addExtensionApp fail:", res)
+      },
+    })
   },
   onShow(options) {
     // 从后台被 scheme 重新打开

pages/balance/balance.js

@@ -153,7 +153,7 @@ Page({
         else
           console.log('RESULT: ' + res.bizType);
       });
-    } catch {
+    } catch(err) {
       console.log("收银台启动回调 异常==>" + JSON.stringify(err));
     }
     

pages/scan/scan.js

@@ -7,6 +7,7 @@ import {API_USE_COUPON} from '../../const/apiurl'
 Page({
   data: {
     goods: [],
+    //单位是元
     totalPrice: 0.00,
     totalQuantity: 0,
     totalDisc:0.00,
@@ -143,7 +144,9 @@ Page({
   //跳转结算页面 
   goBalance() {
     my.navigateTo({
-      url: "/pages/balance/balance?totalPrice=" + this.data.totalPrice+"&totalQuantity="+this.data.totalQuantity+"&totalDisc="+this.data.totalDisc,
+            url: "/pages/balance/balance?totalPrice=0.01" +"&totalQuantity="+this.data.totalQuantity+"&totalDisc="+this.data.totalDisc,
+
+      // url: "/pages/balance/balance?totalPrice=" + this.data.totalPrice+"&totalQuantity="+this.data.totalQuantity+"&totalDisc="+this.data.totalDisc,
     });
   },