完善扫码支付功能

pages/index/index.js

@@ -81,27 +81,13 @@ Page({
     },
     scanCodeEvent(){
         var that = this;
-        var DEV_CODE = "34ADE4201285"
+        var DEV_CODE = ""
         //扫码代码
         wx.scanCode({
             onlyFromCamera: true,// 只允许从相机扫码
              success(res){
               console.log("扫码成功："+JSON.stringify(res))
               DEV_CODE = res.result
-            },
-            fail (err) {
-              // console.log(err)
-              wx.showToast({
-                title:'扫描失败',
-                icon: 'none',
-                duration: 1000
-              })
-            }
-          })
-
-
-
-        
               var PUBLIC_KEY = ""
               req.getRequest('/api/dict/value/login-public-key',{}).then((res)=>{
                   if(res.data.code==200){//扫码登录成功
@@ -129,11 +115,20 @@ Page({
                       }
       
                       )
+                  }else{
+                    wx.showToast({
+                        title:'扫码失败，请确认您的二维码是否正确！',
+                        icon: 'none',
+                        duration: 1000
+                      })
                   }
                   console.log(res);
                  }).catch((err)=>{
                   console.log(err);
                  })
+            },
+          })
+
         //调用RSA加密
 
     /*wx.scanCode({