overseas/libs/login.js

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JavaScript
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2024-03-21 17:52:58 +08:00
import store from "../store";
import Cache from '../utils/cache';
// #ifdef H5
import {
isWeixin
} from "../utils";
import auth from './wechat';
// #endif
import {
LOGIN_STATUS,
USER_INFO,
EXPIRES_TIME,
STATE_R_KEY
} from './../config/cache';
function prePage() {
let pages = getCurrentPages();
let prePage = pages[pages.length - 2];
// #ifdef H5
return prePage;
// #endif
//return prePage.$vm;
}
export function toLogin(push, pathLogin) {
store.commit("LOGOUT");
let path = prePage();
if (path) {
path = path.router;
if (path == undefined) {
path = location.pathname + location.search;
}
}
// #ifdef H5
else {
path = location.pathname + location.search;
}
// #endif
if (!pathLogin)
pathLogin = '/page/users/login/index'
Cache.set('login_back_url', path);
// #ifdef H5
if (isWeixin()) {
if(Cache.get('WECHAT_APPID')){
uni.navigateTo({
url: '/pages/users/wechat_login/index',
});
}else{
return uni.navigateTo({
url:'/pages/users/login/index'
})
}
} else {
if (path !== pathLogin) {
push ? uni.navigateTo({
url: '/pages/users/login/index'
}) : uni.reLaunch({
url: '/pages/users/login/index'
});
}
}
// #endif
// #ifdef MP
let url
uni.navigateTo({
url: '/pages/users/wechat_login/index'
})
// #endif
// #ifdef APP-PLUS
uni.navigateTo({
url: '/pages/users/login/index',
})
// #endif
}
export function checkLogin() {
let token = Cache.get(LOGIN_STATUS);
let expiresTime = Cache.get(EXPIRES_TIME) || 0;
let newTime = Math.round(new Date() / 1000);
if (expiresTime < newTime || !token) {
Cache.clear(LOGIN_STATUS);
Cache.clear(EXPIRES_TIME);
Cache.clear(USER_INFO);
Cache.clear(STATE_R_KEY);
return false;
} else {
store.commit('UPDATE_LOGIN', token);
let userInfo = Cache.get(USER_INFO, true);
if (userInfo) {
store.commit('UPDATE_USERINFO', userInfo);
}
return true;
}
}