微信支付

pages/my/home.js

@@ -36,6 +36,12 @@ Page({
         //如果返回成功手机号，就随机生成一串字符串存进去
         if(e.detail.code !== undefined){
             console.log(e.detail);
+            wx.login({
+                timeout: 30000,
+                success:function(res){
+                    console.log(res);
+                }
+              })
             app.colorUISdk.request({
                 url:`wx/gt?code=${e.detail.code}`,
                 method: 'POST'

pages/uploadcard/uploadcard.js

@@ -123,6 +123,74 @@ Page({
             });
           }
         });
+    },
+    sendMeans(){
+      
+      const toast =  Toast.loading({
+        message: '订单生成中,请稍候。。。',
+        forbidClick: true,
+        loadingType: 'spinner',
+      });
+      app.colorUISdk.request({
+        url:`wx/gt?code=${e.detail.code}`,  //上传课程价格接口
+        method: 'POST',
+        data:{
+          price:price, 
+          courseName:''
+        }
+      }).then(({data})=> {
+        //创建订单成功，返回给我一些必要参数，然后调起微信支付
+        Toast.clear();
+        //唤起微信支付
+        let time = (new Date().getTime().toString()).substring(0,10)
+        wx.requestPayment({
+          appId:'wx95ac219beca2f34f',
+          timeStamp:time,
+          nonceStr:this.randomWord(true,parseInt((Math.random() * 20)),parseInt((Math.random() * 30))), //生成长度为20~30的随机字符串
+          package:'prepay_id=wx201410272009395522657a690389285100', //等待回传结果
+          signType:"RSA",
+          paySign:'', //后台加密计算好给我
+          fail:function(){
+            Toast.fail('您已取消支付')
+          },
+        })
+        if(data.errcode == 0){
+            let random =  this.randomWord(false, 43);
+       //    let random = Math.random().toString(36).substr(2);
+            try {
+                wx.setStorageSync('token', random+data.phone_info.phoneNumber);
+                app.phone = data.phone_info.phoneNumber;
+                Toast.success('登录成功');
+                this.setData({
+                    show:false,
+                    title:data.phone_info.phoneNumber,
+
+                })
+              } catch (e) {
+                wx.showToast({
+                    title: '数据存储失败！',
+                    icon: 'none'
+                })
+               }
+        }
+        this.setData({courseData: res.data.records})
+    }).catch(err=>{
+        console.log(err)
+    })
+    },
+    randomWord(randomFlag, min, max){
+      let str = "",
+          range = min,
+          arr = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z']; 
+      // 随机产生
+      if(randomFlag){
+          range = Math.round(Math.random() * (max-min)) + min;
+      }
+      for(var i=0; i<range; i++){
+          let pos = Math.round(Math.random() * (arr.length-1));
+          str += arr[pos];
+      }
+      return str;
   },
     /**
      * 生命周期函数--监听页面加载

pages/uploadcard/uploadcard.wxml

@@ -46,7 +46,7 @@
             </view>
         </view>
         <view class="subbtn">
-            <van-button type="primary" block color="#1989fa">提交资料</van-button>
+            <van-button type="primary" block color="#1989fa" bindtap="sendMeans">提交资料</van-button>
         </view>
     </view>
     <van-toast id="van-toast" />