feat: update logout

pages/set/set.js

@@ -27,5 +27,26 @@ Page({
       confirmColor: '#333',
       showCancel: false
     })
+  },
+
+  handleLogout () {
+    wx.showModal({
+      content: '确认退出吗？',
+      confirmColor: '#333',
+      cancelColor: '#666',
+      success (res) {
+        if (res.confirm) {
+          wx.exitMiniProgram({
+            success () {
+              app.globalData.accessToken = ''
+              app.globalData.userInfo.login = false
+              app.globalData.userInfo.userName = ''
+              app.globalData.userInfo.phoneNumber = ''
+              app.globalData.userInfo.headImg = ''
+            }
+          })
+        }
+      }
+    })
   }
 })

pages/set/set.wxml

@@ -16,5 +16,5 @@
     <view class="label">联系我们</view>
     <van-icon style="margin-right: 30rpx;" name="arrow" color="#999"/>
   </view>
-  <!-- <view class="out-button itt-btn">退出登录</view> -->
+  <view class="out-button itt-btn" bindtap="handleLogout">退出登录</view>
 </view>