cyx-ament-wechat/miniprogram/pages/loading/loading.js

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JavaScript
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// pages/loading/loading.js
const $api = require('../../utils/api').API;
import Dialog from '@vant/weapp/dialog/dialog';
const $app = getApp();
Page({
/**
* 页面的初始数据
*/
data: {
},
/**
* 生命周期函数--监听页面加载
*/
onLoad(options) {
//测试版本更新
const updateManager = wx.getUpdateManager()
updateManager.onCheckForUpdate(function (res) {
// 请求完新版本信息的回调
console.log(res,'是否打印?');
})
updateManager.onUpdateReady(function () {
wx.showModal({
title: '更新提示',
content: '新版本已经准备好,是否重启应用?',
success: function (res) {
if (res.confirm) {
// 新的版本已经下载好,调用 applyUpdate 应用新版本并重启
updateManager.applyUpdate()
}
}
})
})
},
/**
* 生命周期函数--监听页面初次渲染完成
*/
onReady() {
//登录
const _this = this;
wx.login({
success: res => {
$api.getUserInfo({
"code": res.code
}).then(obj => {
if (obj.code == 200) {
//保存openId
wx.setStorageSync("openId", obj.data.openId);
//判断绑定状态,跳转页面
if (obj.data.status == "UNBIND") {
wx.reLaunch({
url: '/pages/bind/bind'
})
} else {
wx.setStorageSync("token", obj.data.token);
wx.setStorageSync("sourceCow", obj.data.loginUser.sourceCow);
wx.setStorageSync("userInfo", obj.data.loginUser);
wx.setStorageSync("sourceCow", obj.data.loginUser.sourceCow);
wx.setStorageSync("farmName", obj.data.loginUser.name);
let roles = obj.data.loginUser.roles;
//拼接角色字符串
var roleStr = "";
roles.forEach(element => {
roleStr += element.roleKey;
});
wx.setStorageSync("roleStr",roleStr);
//保存用户信息
wx.reLaunch({
url: '/pages/work/work'
});
}
}
}).catch(err => {
Dialog.alert({
message:'服务器错误404请联系管理员'
})
})
},
})
},
/**
* 生命周期函数--监听页面显示
*/
onShow() {
},
/**
* 生命周期函数--监听页面隐藏
*/
onHide() {
},
/**
* 生命周期函数--监听页面卸载
*/
onUnload() {
},
/**
* 页面相关事件处理函数--监听用户下拉动作
*/
onPullDownRefresh() {
},
/**
* 页面上拉触底事件的处理函数
*/
onReachBottom() {
},
/**
* 用户点击右上角分享
*/
onShareAppMessage() {
}
})