init project

pages/login/index.js

@@ -0,0 +1,162 @@
+// pages/login/index.js
+const app = getApp();
+Page({
+
+  /**
+   * 页面的初始数据
+   */
+  data: {
+    showUnclickMask: false,
+    isGoHome: false,
+    isLogin: false,
+  },
+
+  /**
+   * 生命周期函数--监听页面加载
+   */
+  onLoad: function(options) {
+
+  },
+
+  /**
+   * 生命周期函数--监听页面初次渲染完成
+   */
+  onReady: function() {
+    let pages = getCurrentPages();
+    this.setData({
+      isGoHome: pages.length == 1
+    })
+  },
+
+  /**
+   * 生命周期函数--监听页面显示
+   */
+  onShow: function() {
+    if (this.data.isLogin) {
+      this.pushRoute()
+      return;
+    }
+    let that = this;
+    this.setData({
+      showUnclickMask: false
+    })
+  },
+
+  pushRoute() {
+    let route = wx.getStorageSync('history');
+    wx.removeStorageSync('history');
+    if (!route || route == '/pages/login/index') {
+      return wx.redirectTo({
+        url: '/pages/mine/index',
+      })
+    }
+    wx.redirectTo({
+      url: route,
+    })
+  },
+
+  changeLoginStatus() {
+    this.setData({
+      isLogin: true
+    })
+  },
+
+  /**
+   * 生命周期函数--监听页面隐藏
+   */
+  onHide: function() {
+
+  },
+
+  /**
+   * 生命周期函数--监听页面卸载
+   */
+  onUnload: function() {
+
+  },
+
+  /**
+   * 页面相关事件处理函数--监听用户下拉动作
+   */
+  onPullDownRefresh: function() {
+
+  },
+
+  /**
+   * 页面上拉触底事件的处理函数
+   */
+  onReachBottom: function() {
+
+  },
+
+  /**
+   * 用户点击右上角分享
+   */
+  onShareAppMessage: function() {
+    return {
+      title: '智慧云馆'
+    }
+  },
+
+  // 登录
+  loginClick() {
+    wx.navigateTo({
+      url: '/pages/loginIndex/index',
+    })
+  },
+
+  // 注册
+  registerClick(e) {
+    wx.redirectTo({
+      url: '/pages/register/index?codeType=' + 2,
+    })
+  },
+
+  // 微信登录
+  wxLogin(e) {
+    if (e.detail.errMsg == 'getUserInfo:fail auth deny') {
+      return;
+    }
+    this.setData({
+      showUnclickMask: true
+    })
+    let that = this;
+    wx.login({
+      success: function(res) {
+        app.$api.memberLoginWX({
+          avatar: e.detail.userInfo.avatarUrl,
+          code: res.code,
+          nickname: e.detail.userInfo.nickName
+        }).then(res => {
+          wx.setStorageSync('information', res.information);
+          if (!res.authorization) {
+            wx.redirectTo({
+              url: '/pages/register/index?codeType=' + 1,
+            })
+            return;
+          }
+          wx.setStorageSync('accessToken', res.authorization.accessToken);
+          let route = wx.getStorageSync('history');
+          wx.removeStorageSync('history');
+          if (!route || route == '/pages/login/index') {
+            return wx.redirectTo({
+              url: '/pages/mine/index',
+            })
+          }
+          wx.redirectTo({
+            url: route,
+          })
+        }, err => {
+          that.setData({
+            showUnclickMask: false
+          })
+        });
+      },
+      fail: function(res) {
+        that.setData({
+          showUnclickMask: false
+        })
+      },
+    })
+  },
+})