367 lines
13 KiB
JavaScript
367 lines
13 KiB
JavaScript
import {
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Toast
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} from 'vant';
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import axios from 'axios'
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import common from './common'
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import api from "./api";
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const InitLogin = {
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homeUrl: '',// 登陆后跳转的地址，用于重新登录流程
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useOpenId: false, // 是否要绑定openId
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succFn: null, // 成功回调方法
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wappId: '', // 商户主体id
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loginType: null,//登陆类型 0-企业微信,1-微信公众，2-app
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appId: '', // 登录主体标识，企业微信为coprId，app为学校id(schoolId)，公众号为appId
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userType: 0, //0-教职工，1-家长
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state: '', // 自定义参数，企业微信登录为应用标识
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appLoginMsg: {},//登录用户信息 {userMsg:系统用户信息,refreshToken:刷新token,token:,token_expire_date:token过期时间戳,identity:身份信息,openId:用户openId}
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uniqueCode: '',//当前用户唯一标识(仅适用于app方式)
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/**
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* 入口方法
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* @param succ_fn 登录成功回调方法
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* @param useOpenId 使用openId
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* @param testMode 是否开发环境
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* @param testParam 开发环境登录信息
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*/
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init({loginSuccess, state, userType, useOpenId, uniqueCode, testMode = false, appId, testParam = {}}) {
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// console.log("初始化")
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this.useOpenId = useOpenId
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this.succFn = loginSuccess
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// 从路径获取登录参数
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this.state = state || common.getQueryVariable("state")
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this.userType = userType || Number(common.getQueryVariable("userType"))
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this.appId = appId || common.getQueryVariable("appId")
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|| common.getQueryVariable("corpId")
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|| common.getQueryVariable("schoolId")
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this.loginType = Number(common.getQueryVariable("loginType")) || this.getLoginType()
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this.uniqueCode = uniqueCode
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if (testMode === true) {
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this.appId = 'schoolId2'
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this.appLoginMsg = {
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"userMsg": {
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"userId": testParam.id,
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"deptId": 2,
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"identityId": testParam.identityId
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},
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"tokenInfo": {
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"token": testParam.token
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},
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"identity": {
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"parentId": testParam.identityId
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}
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}
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localStorage.setItem('appId', this.appId)
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localStorage.setItem(this.appId, JSON.stringify(this.appLoginMsg))
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this.succFn()
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return
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}
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localStorage.setItem('appId', this.appId)
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this.appLoginMsg = localStorage.getItem(this.appId);
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try {
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this.appLoginMsg = JSON.parse(this.appLoginMsg)
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} catch (e) {
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// 用户信息不存在进行初始化
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this.appLoginMsg = {
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'userMsg': {}
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}
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}
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// 初始化用户登录信息
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if (!this.appLoginMsg) {
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this.appLoginMsg = {
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'userMsg': {}
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}
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}
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console.log("appLoginMsg", this.appLoginMsg)
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console.log("uniqueCode", this.uniqueCode)
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// 已登录进入页面
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if (this.appLoginMsg.userMsg
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&& Object.keys(this.appLoginMsg.userMsg).length > 1
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&& this.appLoginMsg.tokenInfo) {
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// 获取唯一标识
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let getUniqueCode = common.getUniqueCode()
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if (getUniqueCode && getUniqueCode === this.uniqueCode) {
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this.afterIn()
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} else {
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// 移除缓存后重新登录
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let storageAppId = localStorage.getItem("appId")
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localStorage.removeItem("uniqueCode" + storageAppId)
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localStorage.removeItem(storageAppId)
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this.startLogin()
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}
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} else { //未登录进入登录流程
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if (this.appId == this.wappId && this.useOpenId) {
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this.wxLogin(this.appId, 0)
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} else {
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this.startLogin()
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}
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}
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},
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/**
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* 开始登录
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*/
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startLogin() {
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console.log("开始登录")
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// 第一次登录
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switch (this.loginType) {
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case 0:
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case 1:
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this.wxLogin(null, 1);
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break;
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case 2:
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this.appLogin()
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break;
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default:
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console.log("1231231")
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return;
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}
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},
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/**
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* app登录
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*/
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appLogin() {
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let that = this
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try {
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$.initGetAppBasicInfo(function (data) {
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var params = {
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areaId: data.areaId,
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mobile: data.userPhone,
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userId: data.userId,
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schoolId: that.appId,
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type: that.userType
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}
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that.apiLogin(params)
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});
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} catch (e) {
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Toast('错误')
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}
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},
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/**
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* 微信oauth2授权登录流程
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* @param aid 主体id
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* @param type 0-绑定商户openId，1-登录
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*/
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wxLogin: function (aid, type) {
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console.log("微信登录")
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var appid = aid || this.appId
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if (!aid) {
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localStorage.setItem('appId', appid)
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}
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// 微信方的授权码
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var code = common.getQueryVariable('code')
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// 商户id
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let a = localStorage.getItem('wappId')
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if (appid != a) {
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localStorage.setItem('wappId', appid)
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}
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if (!code || appid != a) { //用户第一次进入页面，跳转授权
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var url = encodeURIComponent(location.href)
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window.location.href = 'https://open.weixin.qq.com/connect/oauth2/authorize?appid=' + appid +
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'&redirect_uri=' + url + '&response_type=code&scope=snsapi_base#wechat_redirect';
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} else { //授权后跳回页面=》进入登录流程
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if (type == 0) {
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this.bindWxOpenId(code)
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} else {
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var params = {
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corpId: this.appId,
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code: common.getQueryVariable('code'),
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state: this.state,
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type: this.userType
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}
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this.apiLogin(params)
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}
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}
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},
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/**
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* 绑定微信公众号下openId
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* @param code 微信授权码
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*/
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bindWxOpenId(code) {
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this.appId = localStorage.getItem('appId')
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var appMsg = localStorage.getItem(this.appId)
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var userMsg = {}
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if (appMsg) {
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appMsg = JSON.parse(appMsg)
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userMsg = appMsg.userMsg
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}
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axios.get(process.env.VUE_APP_BASE_API + '/user/user/bindWxOpenId', {
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params: {
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code: code,
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identityId: userMsg.identityId,
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type: 0
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}
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}).then(res => {
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if (res.data.data) {
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var openId = res.data.data
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appMsg.identity.wxPublicOpenId = openId
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this.appLoginMsg = appMsg
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localStorage.setItem(common.getQueryVariable('corpId'), JSON.stringify(appMsg))
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this.succFn(userMsg.identityId)
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} else {
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Toast('登录失败')
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}
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})
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},
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/**
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* 调用系统登录
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* @param params 登录参数
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*/
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apiLogin(params) {
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console.log("api登录")
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var url = process.env.VUE_APP_BASE_API
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switch (this.loginType) {
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case 0:
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url = url + '/auth/social/qywx/login';
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break;
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case 1:
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params.appId = this.appId
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url = url + '/auth/social/wxpublic/login';
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break;
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case 2:
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url = url + '/auth/social/app/login';
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break;
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}
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axios.get(url, {params: params}).then(res => {
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this.afterLogin(res)
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}).catch(err => {
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Toast('登录失败,网络错误')
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})
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},
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/**
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* 登陆后数据处理
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* @param res
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* @returns {{this.appLoginMsg: InitLogin.this.appLoginMsg, this.appId: *}}
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*/
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afterLogin: function (res) {
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console.log("登录后数据处理")
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if (res) {
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var toekn_info = res.data.data.token
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var userMsg = res.data.data.user
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var identity = res.data.data.identity
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// token信息
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if (toekn_info) {
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var tokenInfo = {}
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tokenInfo.refreshToken = toekn_info.refresh_token
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tokenInfo.token = toekn_info.token_type + ' ' + toekn_info.access_token
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// 计算token有效期限
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var token_expire = toekn_info.expires_in
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let now = new Date().getTime()
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now = parseInt(now / 1000)
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let last_date = now - 0 + (token_expire - 0)
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tokenInfo.tokenExpireDate = last_date
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this.appLoginMsg.tokenInfo = tokenInfo
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}
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// 用户信息
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if (identity) {
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this.appLoginMsg.identity = identity
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}
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// 系统用户信息
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if (userMsg) {
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this.appLoginMsg.userMsg = userMsg
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}
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}
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// 保存信息
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localStorage.setItem(this.appId, JSON.stringify(this.appLoginMsg))
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localStorage.setItem("uniqueCode" + this.appId, this.uniqueCode)
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this.succFn()
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},
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/**
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* 刷新token
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*/
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refreshToken: function () {
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// 刷新token
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var tokenInfo = this.appLoginMsg.tokenInfo;
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let rtoken = tokenInfo.refreshToken
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axios.post(process.env.VUE_APP_BASE_API + '/auth/oauth/token?grant_type=refresh_token&refresh_token=' +
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rtoken, {}, {
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headers: {
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'Authorization': 'Basic YXBwOjEyMzQ1Ng=='
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}
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}).then(res => {
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if (res.data.access_token) {
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let login_data = res.data
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tokenInfo.refreshToken = login_data.refresh_token
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tokenInfo.token = login_data.token_type + ' ' + login_data.access_token
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var token_expire = login_data.expires_in //过期时间秒
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let now = new Date().getTime()
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now = parseInt(now / 1000)
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let last_date = now - 0 + (token_expire - 0)
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tokenInfo.tokenExpireDate = last_date
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this.appLoginMsg.tokenInfo = tokenInfo
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localStorage.setItem(this.appId, JSON.stringify(this.appLoginMsg))
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this.succFn()
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} else {
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this.retryLogin()
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}
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}).catch(err => {
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console.log("使用refresh_token重新获取token信息失败", err)
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this.retryLogin()
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});
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},
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/**
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* 进入后的逻辑处理
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* token过期等判断
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*/
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afterIn: function () {
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var tokenInfo = this.appLoginMsg.tokenInfo;
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let last_date = tokenInfo.tokenExpireDate
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let now_date = parseInt(new Date().getTime() / 1000)
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if (now_date > last_date) { //已过期，调刷新token
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this.refreshToken()
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} else {
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if (this.useOpenId) {
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if (this.appLoginMsg.identity.wxPublicOpenId) {
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this.succFn()
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} else { //没有openid
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localStorage.setItem('appId', this.appMsgName)
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// 根据学校查询正确的openId
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api.getAppIdBySchool({schoolId: this.appLoginMsg.userMsg.deptId}).then(res => {
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this.wappId = res.data.data
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this.wxLogin(this.wappId)
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})
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}
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} else {
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this.succFn()
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}
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}
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},
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/**
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* 重新登录
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*/
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retryLogin: function () {
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var appId = localStorage.getItem("appId");
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if (appId) {
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var appMsg = localStorage.getItem(appId);
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if (appMsg) {
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appMsg = JSON.parse(appMsg)
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}
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var tokenInfo = appMsg.tokenInfo
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let last_date = tokenInfo.tokenExpireDate
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let now_date = parseInt(new Date().getTime() / 1000)
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if (now_date > last_date) { //已过期，调刷新token
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this.refreshToken()
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}
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localStorage.removeItem(appId)
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localStorage.removeItem('appId')
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localStorage.removeItem('wappId')
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localStorage.removeItem("uniqueCode" + appId)
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}
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window.location.reload()
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},
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/**
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* 微信环境使用微信登录，非微信环境使用app登录
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* @param param
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* @returns {boolean}
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*/
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getLoginType(param) {
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var ua = navigator.userAgent.toLowerCase();
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if (ua.match(/MicroMessenger/i) == "micromessenger") {
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return 0;
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} else {
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return 2;
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}
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}
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}
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export default InitLogin
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