310 lines
8.8 KiB
Vue
310 lines
8.8 KiB
Vue
<template>
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<div class="login">
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<el-tabs v-model="activeName" @tab-click="handleTagClick" class="login-form">
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<el-tab-pane name="first" label="账号登录">
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<el-form ref="loginForm" :model="loginForm" :rules="loginRules" >
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<h3 class="title">篮球Zone后台管理系统</h3>
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<el-form-item prop="username">
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<el-input
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v-model="loginForm.username"
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type="text"
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auto-complete="off"
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placeholder="账号"
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>
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<svg-icon slot="prefix" icon-class="user" class="el-input__icon input-icon" />
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</el-input>
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</el-form-item>
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<el-form-item prop="password">
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<el-input
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v-model="loginForm.password"
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type="password"
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auto-complete="off"
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placeholder="密码"
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@keyup.enter.native="handleLogin"
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>
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<svg-icon slot="prefix" icon-class="password" class="el-input__icon input-icon" />
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</el-input>
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</el-form-item>
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<el-form-item prop="code" v-if="captchaEnabled">
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<el-input
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v-model="loginForm.code"
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auto-complete="off"
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placeholder="验证码"
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style="width: 63%"
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@keyup.enter.native="handleLogin"
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>
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<svg-icon slot="prefix" icon-class="validCode" class="el-input__icon input-icon" />
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</el-input>
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<div class="login-code">
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<img :src="codeUrl" @click="getCode" class="login-code-img"/>
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</div>
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</el-form-item>
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<el-checkbox v-model="loginForm.rememberMe" style="margin:0px 0px 25px 0px;">记住密码</el-checkbox>
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<el-form-item style="width:100%;">
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<el-button
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:loading="loading"
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size="medium"
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type="primary"
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style="width:100%;"
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@click.native.prevent="handleLogin"
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>
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<span v-if="!loading">登 录</span>
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<span v-else>登 录 中...</span>
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</el-button>
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<div style="float: right;" v-if="register">
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<router-link class="link-type" :to="'/register'">立即注册</router-link>
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</div>
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</el-form-item>
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</el-form>
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</el-tab-pane>
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<el-tab-pane name="second" label="微信扫码登录">
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<div class="wx-qrcode" >
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<el-image v-if="imageLoaded" :src="qrCodeUrl" class="wx-qrcode-login-img" @load="handleImageLoad" @error="handleImageError" @click="getWxScanQrCode"/>
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<div class="el-icon-loading" v-else></div>
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</div>
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</el-tab-pane>
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</el-tabs>
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<!-- 底部 -->
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<div class="el-login-footer">
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<span>Copyright © 2020-2024 lzsport.com All Rights Reserved.</span>
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</div>
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</div>
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</template>
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<script>
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import { getCodeImg, wxScanLoginCheck } from "@/api/login";
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import {genWxApplesAqrCodeForPc, genWxApplesAqrCode} from "@/api/system/wxApplesCode";
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import Cookies from "js-cookie";
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import { encrypt, decrypt } from '@/utils/jsencrypt'
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export default {
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name: "Login",
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data() {
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return {
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codeUrl: "",
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loginForm: {
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username: "admin",
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password: "",
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rememberMe: false,
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code: "",
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uuid: ""
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},
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loginRules: {
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username: [
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{ required: true, trigger: "blur", message: "请输入您的账号" }
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],
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password: [
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{ required: true, trigger: "blur", message: "请输入您的密码" }
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],
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code: [{ required: true, trigger: "change", message: "请输入验证码" }]
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},
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loading: false,
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// 验证码开关
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captchaEnabled: true,
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// 注册开关
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register: false,
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redirect: undefined,
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qrCodeUrl: "",
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activeName: 'first',
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showexpire: false,
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imageLoaded: false,
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};
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},
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watch: {
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$route: {
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handler: function(route) {
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this.redirect = route.query && route.query.redirect;
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},
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immediate: true
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}
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},
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created() {
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this.getCode();
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this.getCookie();
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},
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beforeDestroy() {
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if (this.timer) {
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clearInterval(this.timer); // 销毁组件前清除定时器
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}
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},
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methods: {
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getCode() {
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getCodeImg().then(res => {
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this.captchaEnabled = res.captchaEnabled === undefined ? true : res.captchaEnabled;
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if (this.captchaEnabled) {
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this.codeUrl = "data:image/gif;base64," + res.img;
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this.loginForm.uuid = res.uuid;
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}
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});
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},
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handleImageLoad(){
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console.log('图片加载完成');
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this.imageLoaded = true;
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},
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handleImageError(){
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console.log('图片加载失败');
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this.$modal.msgWarning("二维码加载失败");
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},
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getWxScanQrCode() {
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const timestamp = Date.now();
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let checkCode = 'wxScanLogin'+timestamp;
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let envVersion = process.env.VUE_APP_WX_APPLES_ENV;
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console.log("envVersion "+envVersion)
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let params ={
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envVersion: envVersion,
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checkPath: false,
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scene: checkCode,
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page: 'pages/wxScanLogin/wxScanLogin'
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};
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console.log(params)
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genWxApplesAqrCodeForPc(params).then(res => {
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this.qrCodeUrl = "data:image/png;base64," + res.data.base64;
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this.imageLoaded = true;
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this.timer = setInterval(() => {
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let param1 = {
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checkCode: checkCode
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}
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wxScanLoginCheck(param1).then(res1 => {
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if(res1.data){
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console.log("登录成功")
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// 登录成功清除定时器
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clearInterval(this.timer);
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this.$store.dispatch("WxScanLogin", res1.data).then(() => {
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this.$router.push({ path: this.redirect || "/" }).catch(()=>{});
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}).catch(() => {
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console.log("登录失败")
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});
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}else{
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//console.log("登录失败")
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}
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});
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// 执行需要定时重复执行的任务
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}, 2000); // 每2秒钟执行一次
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});
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},
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getCookie() {
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const username = Cookies.get("username");
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const password = Cookies.get("password");
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const rememberMe = Cookies.get('rememberMe')
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this.loginForm = {
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username: username === undefined ? this.loginForm.username : username,
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password: password === undefined ? this.loginForm.password : decrypt(password),
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rememberMe: rememberMe === undefined ? false : Boolean(rememberMe)
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};
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},
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handleLogin() {
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this.$refs.loginForm.validate(valid => {
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if (valid) {
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this.loading = true;
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if (this.loginForm.rememberMe) {
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Cookies.set("username", this.loginForm.username, { expires: 30 });
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Cookies.set("password", encrypt(this.loginForm.password), { expires: 30 });
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Cookies.set('rememberMe', this.loginForm.rememberMe, { expires: 30 });
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} else {
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Cookies.remove("username");
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Cookies.remove("password");
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Cookies.remove('rememberMe');
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}
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this.$store.dispatch("Login", this.loginForm).then(() => {
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this.$router.push({ path: this.redirect || "/" }).catch(()=>{});
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}).catch(() => {
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this.loading = false;
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if (this.captchaEnabled) {
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this.getCode();
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}
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});
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}
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});
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},
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// 切换登录方式
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handleTagClick(tab, event) {
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if (tab.name === 'first') {
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this.getCode();
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this.getCookie();
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if (this.timer) {
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clearInterval(this.timer); // 切换到账号登录时清除定时器
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}
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} else {
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this.getWxScanQrCode();
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}
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}
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}
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};
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</script>
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<style rel="stylesheet/scss" lang="scss">
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body {
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margin: 0;
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}
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.login {
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display: flex;
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justify-content: center;
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align-items: center;
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height: 100%;
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background-image: url("../assets/images/login-background.jpg");
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background-size: cover;
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}
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.title {
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margin: 0px auto 30px auto;
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text-align: center;
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color: #707070;
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}
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.login-form {
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border-radius: 6px;
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background: #ffffff;
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width: 400px;
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padding: 25px 25px 5px 25px;
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.el-input {
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height: 38px;
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input {
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height: 38px;
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}
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}
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.input-icon {
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height: 39px;
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width: 14px;
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margin-left: 2px;
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}
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}
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.login-tip {
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font-size: 13px;
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text-align: center;
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color: #bfbfbf;
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}
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.login-code {
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width: 33%;
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height: 38px;
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float: right;
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img {
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cursor: pointer;
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vertical-align: middle;
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}
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}
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.el-login-footer {
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height: 40px;
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line-height: 40px;
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position: fixed;
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bottom: 0;
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width: 100%;
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text-align: center;
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color: #fff;
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font-family: Arial;
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font-size: 12px;
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letter-spacing: 1px;
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}
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.login-code-img {
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height: 38px;
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}
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.wx-qrcode{
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width: 100%;
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height: 320px;
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text-align: center;
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}
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.wx-qrcode-login-img{
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height: 300px;
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cursor: pointer;
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}
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</style>
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