'提交修改手机号'

pages/detail/enroll/index.js

@@ -27,7 +27,8 @@ Page({
     remark: '',
     // 订单
     order: {},
-    nums: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15]
+    nums: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15],
+    sessionId: ''
   },
   /**
    * 生命周期函数--监听页面加载
@@ -38,6 +39,31 @@ Page({
         id: options.id
       })
     }
+
+    // 获取session id
+    Wx.login().then(res => {
+      if (res.errMsg == 'login:ok') {
+        api.getSessionKey({
+          code: res.code
+        }).then(res => {
+          if (res.code == 0) {
+            this.setData({
+              sessionid: res.data
+            })
+          } else {
+            $Toast({
+              content: res.msg,
+              type: 'error'
+            });
+          }
+        })
+      } else {
+        $Toast({
+          content: 'wx.login失败',
+          type: 'error'
+        });
+      }
+    })
   },
 
   /**
@@ -88,16 +114,13 @@ Page({
     // 获取session key
     let encryptedData = event.detail.encryptedData
     let iv = event.detail.iv
-
-    Wx.login().then(res => {
-      console.log('wx.login', res, ' event:', event)
-      if (res.errMsg == 'login:ok') {
-        api.getSessionKey({
-          code: res.code
-        }).then(res => {
-          if (!res.code) {
-            let sessionId = res.data
     let that = this 
+
+    wx.checkSession({
+      success: function(res) {
+        if (res.errMsg == 'checkSession:ok'){
+          let sessionId = that.data.sessionid
+          console.log( 'sessionId', sessionId )
           api.getPhoneNumber({
             sessionId: sessionId,
             encryptedData: encryptedData,
@@ -109,7 +132,7 @@ Page({
                 content: '手机号授权成功',
                 type: 'success'
               });
-                this.setData({
+              that.setData({
                 phone: res.data.phone
               })
               // 将刚拿到的手机号码放到全局数据中，否则phone数据只会是当前页面数据
@@ -123,25 +146,72 @@ Page({
               });
             }
           })
-
-          } else {
+        }else{
           $Toast({
-              content: res.msg,
-              type: 'error'
+            content: res.errMsg,
+            type: 'success'
           });
+          console.log('checkSession', res.errMsg)
         }
-        })
-      } else {
-        $Toast({
-          content: 'wx.login失败',
-          type: 'error'
-        });
+      },
+      fail: function() {
+        console.log('checkSession', 'fail')
       }
-
-      // let encryptedData = event.detail.encryptedData
-      // let iv = event.detail.iv
-      // this.decodePhoneData(res.code, encryptedData, iv)
     })
+
+    // Wx.login().then(res => {
+    //   console.log('wx.login', res, ' event:', event)
+    //   if (res.errMsg == 'login:ok') {
+    //     api.getSessionKey({
+    //       code: res.code
+    //     }).then(res => {
+    //       if (!res.code) {
+    //         let sessionId = res.data
+    //         let that = this
+    //         api.getPhoneNumber({
+    //           sessionId: sessionId,
+    //           encryptedData: encryptedData,
+    //           iv: encodeURIComponent(iv)
+    //         }).then(res => {
+    //           console.log('iv: ', iv, ' res.code: ', res.code)
+    //           if (!res.code) {
+    //             $Toast({
+    //               content: '手机号授权成功',
+    //               type: 'success'
+    //             });
+    //             this.setData({
+    //               phone: res.data.phone
+    //             })
+    //             // 将刚拿到的手机号码放到全局数据中，否则phone数据只会是当前页面数据
+    //             if (app.globalData.userInfo) {
+    //               app.globalData.userInfo.phone = res.data.phone
+    //             }
+    //           } else {
+    //             $Toast({
+    //               content: res.msg,
+    //               type: 'error'
+    //             });
+    //           }
+    //         })
+
+    //       } else {
+    //         $Toast({
+    //           content: res.msg,
+    //           type: 'error'
+    //         });
+    //       }
+    //     })
+    //   } else {
+    //     $Toast({
+    //       content: 'wx.login失败',
+    //       type: 'error'
+    //     });
+    //   }
+
+    //   // let encryptedData = event.detail.encryptedData
+    //   // let iv = event.detail.iv
+    //   // this.decodePhoneData(res.code, encryptedData, iv)
+    // })
   },
 
   /**