142 lines
3.4 KiB
JavaScript
142 lines
3.4 KiB
JavaScript
// pages/login/login.js
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const app = getApp();
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Page({
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/**
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* 页面的初始数据
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*/
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data: {
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back: true,
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code: '',
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},
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login() {
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var that = this;
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wx.getUserProfile({
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//获取用户信息。页面产生点击事件（例如 button 上 bindtap 的回调中）后才可调用，每次请求都会弹出授权窗口，用户同意后返回 userInfo,用于替换 wx.getUserInfo
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lang: 'zh_CN',
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desc: '用于在后台更好的识别您的身份', //声明获取用户个人信息后的用途
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success(user) {
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//接口调用成功的回调函数
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const data = {
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encryptedData: user.encryptedData,
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iv: user.iv,
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// signature: user.signature,
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// rawData: user.rawData,
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code: that.data.code,
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};
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// console.log(data);
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app.request({
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url: `login`,
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method: 'POST',
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data: data,
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success: async function (res) {
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// wx.setStorageSync('userInfo', res);
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app.put('userInfo', res, 86400);
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const userInfo = app.get('userInfo');
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// 如果第一次登录就注册一个客户账号
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app.request({
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url: `login/addCustomer`,
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method: 'POST',
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data: {
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CustomerId: 0,
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CustomerGuid: 0,
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CustomerXcxOpenid: userInfo.openId,
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CustomerXcxName: userInfo.nickName,
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CustomerXcxImg: userInfo.avatarUrl,
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CustomerSex: userInfo.gender,
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},
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success(res) {
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app.put('Authorization', res.data, 86400);
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const pages = getCurrentPages(); //获取小程序页面栈
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const beforePage = pages[pages.length - 2]; //获取上个页面的实例对象 -3是上上一个页面
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that.setData({
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back: false,
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});
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wx.navigateBack({
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delta: 2,
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});
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beforePage.onLoad();
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// console.log(wx.getStorageSync('userInfo'));
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wx.showToast({
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icon: 'success',
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title: '登录成功',
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});
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},
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});
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},
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});
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},
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fail() {
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wx.switchTab({
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url: '/pages/home/home',
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});
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},
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});
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},
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/**
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* 生命周期函数--监听页面加载
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*/
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onLoad() {
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var that = this;
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wx.login({
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success(res) {
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that.setData({
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code: res.code,
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});
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},
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});
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},
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/**
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* 生命周期函数--监听页面初次渲染完成
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*/
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onReady() {},
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/**
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* 生命周期函数--监听页面显示
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*/
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onShow() {},
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/**
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* 生命周期函数--监听页面隐藏
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*/
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onHide() {},
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/**
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* 生命周期函数--监听页面卸载
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*/
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onUnload() {
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var that = this;
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//设置缓存允许下次跳转登录页
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wx.setStorage({
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key: 'isshowLogin',
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data: false,
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});
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if (that.data.back === true) {
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wx.reLaunch({
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url: '/pages/home/home',
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});
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}
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},
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/**
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* 页面相关事件处理函数--监听用户下拉动作
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*/
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onPullDownRefresh() {},
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/**
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* 页面上拉触底事件的处理函数
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*/
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onReachBottom() {},
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/**
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* 用户点击右上角分享
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*/
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onShareAppMessage() {},
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});
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