扫描二维码时效fix

pages/scanCode/index.js

@@ -7,12 +7,12 @@ Page({
    */
   data: {
     venueId: undefined,
+    canOpen: true,
     venue: {
 
     },
     isGoHome: false,
-    showDeleteDialog: false,
-    canOpen: true
+    showDeleteDialog: false
   },
 
   /**
@@ -23,11 +23,14 @@ Page({
     app.$api.scanCodeInitVenue({
       deviceId : this.data.venueId
     }).then(res => {
+      var that = this;
       if (res.venueInit){
         this.setData({
           venue: res.venueInit
-        })
-        setTimeout(canOpenDoor,60000);
+        }),
+        setTimeout(function() {
+          that.setData({canOpen : false});
+        },60000);
       }
     });
   },
@@ -90,6 +93,12 @@ Page({
     })
   },
 
+  backClick : function(){
+    wx.redirectTo({
+        url: '/pages/home/index',
+    })
+  },
+
   // 取消弹框
   cancelDialog() {
     this.setData({
@@ -97,13 +106,6 @@ Page({
     })
   },
 
-  // 取消开门
-  canOpenDoor() {
-    this.setData({
-      canOpen: false
-    })
-  },
-
   confirmEnterDialog(){
     this.setData({
       showDeleteDialog: false
@@ -119,11 +121,11 @@ Page({
           title: '请入场！'
         });
       }else {
-        canOpenDoor();
         wx.showToast({
           title: res.err_msg
         });
       }
+      this.setData({canOpen : false});
     });
   }