登陆要求必须绑定手机号

pages/auth/login/login.js

@@ -4,6 +4,10 @@ var user = require('../../../utils/user.js');
 
 var app = getApp();
 Page({
+  data:{
+    hasLogin: false,
+    phoneshow:false
+  },
   onLoad: function(options) {
     // 页面初始化 options为页面跳转所带来的参数
     // 页面渲染完成
@@ -20,6 +24,9 @@ Page({
   },
   onUnload: function() {
     // 页面关闭
+    if(!this.data.phoneshow){
+      wx.clearStorageSync('token')
+    }
 
   },
   wxLogin: function(e) {
@@ -36,7 +43,58 @@ Page({
       })
       user.loginByWeixin(e.detail.userInfo).then(res => {
         app.globalData.hasLogin = true;
-        if (getCurrentPages().length>1) {
+        this.setData({
+          hasLogin:true
+        })
+        // if (getCurrentPages().length>1) {
+        //   wx.navigateBack({
+        //     delta: 1
+        //   })
+        // } else {
+        //   wx.reLaunch({
+        //     url: '/pages/ucenter/index/index',
+        //   })
+        // }
+        wx.hideLoading();
+      }).catch((err) => {
+        console.log(err)
+        app.globalData.hasLogin = false;
+        util.showErrorToast('微信登录失败');
+      });
+
+    });
+  },
+  bindPhoneNumber: function(e) {
+    let that = this;
+    if (e.detail.errMsg !== "getPhoneNumber:ok") {
+      // 拒绝授权
+      wx.clearStorageSync('token')
+      return;
+    }
+
+    if (!this.data.hasLogin) {
+      wx.showToast({
+        title: '绑定失败：请先登录',
+        icon: 'none',
+        duration: 2000
+      });
+      return;
+    }
+
+    util.request(api.AuthBindPhone, {
+      iv: e.detail.iv,
+      encryptedData: e.detail.encryptedData
+    }, 'POST').then(function(res) {
+      if (res.errno === 0) {
+        that.setData({
+          phoneshow: true
+        })
+        wx.showToast({
+          title: '绑定手机号成功',
+          icon: 'success',
+          duration: 2000
+        });
+         if (getCurrentPages().length>1) {
           wx.navigateBack({
             delta: 1
           })
@@ -45,13 +103,7 @@ Page({
             url: '/pages/ucenter/index/index',
           })
         }
-        wx.hideLoading();
-      }).catch((err) => {
-        console.log(err)
-        app.globalData.hasLogin = false;
-        util.showErrorToast('微信登录失败');
-      });
-
+      }
     });
   },
   accountLogin: function() {

pages/auth/login/login.wxml

 <view class="container">
-  <view class="login-box">
+  <view wx:if='{{hasLogin}}' class="login-box">
+    <button class="wx-login-btn"  open-type="getPhoneNumber" bindgetphonenumber="bindPhoneNumber">绑定手机号</button>
+  </view>
+  <view wx:else class="login-box">
     <button open-type="getUserInfo" class="wx-login-btn" bindgetuserinfo="wxLogin">微信直接登录</button>
     <button class="account-login-btn" bindtap="accountLogin">账号登录</button>
   </view>