141 lines
3.1 KiB
JavaScript
141 lines
3.1 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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loginState:0,
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openId:0,
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title:"",
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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: function (options) {
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wx.setStorageSync('yiyan', "");
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this.setData({
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navH: App.globalData.navHeight
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})
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this.getyiyian();
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this.login();
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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: function () {
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},
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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: function () {
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},
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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: function () {
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},
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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: function () {
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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: function () {
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},
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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: function () {
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},
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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: function () {
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},
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getyiyian:function(){ //获取一言
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var that=this;
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wx.request({
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url: 'https://v1.hitokoto.cn/',
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success: function (res) {
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if(res.data.hitokoto.length>30){ //如果长度大于30就重新获取
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that.getyiyian();
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}else{
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console.log(res.data);
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wx.setStorageSync('yiyan', res.data);
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}
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}
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})
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},
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login: function(){
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wx.showLoading({
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title: '登录中',
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})
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var that = this;
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wx.login({
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success: function (res) {
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if (res.code) {
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wx.request({
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url: 'https://powerrain.cn/qrcode/api/login.php',
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data: {
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code: res.code
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},
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success: function (oiRes) { //openId
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that.data.loginState = 1;
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that.data.openId = oiRes.data;
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wx.setStorageSync('openId', oiRes.data);
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wx.hideLoading();
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wx.request({
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url: 'https://powerrain.cn/qrcode/api/wxselect.php',
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data: {
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openId: oiRes.data
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},
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success: function (infoRes) { //如果该id未合并过二维码，此处为[](空数组)
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console.log(infoRes);
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if (infoRes.data.length != 0) {
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wx.setStorageSync('qrinfo', infoRes.data); //将已经存在的二维码存放起来，然后下一个界面做成卡片。
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wx.switchTab({
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url: '../index/index'
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})
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} else {
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wx.setStorageSync('qrinfo', "");
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wx.switchTab({
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url: '../index/index'
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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: function () {
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wx.hideLoading();
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wx.showToast({
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title: "登录失败",
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icon: "none"
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})
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}
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})
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} else {
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console.log('获取失败' + res.errMsg)
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}
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}
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});
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}
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}) |