<template>
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<div class="login">
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<el-form
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ref="loginForm"
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:model="loginForm"
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:rules="loginRules"
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class="login-form"
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>
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<h3 class="title">无锡儿童医院智慧随访平台</h3>
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<!-- 登录方式切换 -->
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<div class="login-method">
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<el-radio-group v-model="loginMethod" @change="changeLoginMethod">
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<el-radio-button label="password">密码登录</el-radio-button>
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<el-radio-button label="sms">验证码登录</el-radio-button>
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</el-radio-group>
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</div>
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<!-- 用户名/手机号输入 -->
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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="loginMethod === 'password' ? '账号' : '手机号'"
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>
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<svg-icon
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slot="prefix"
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:icon-class="loginMethod === 'password' ? 'user' : 'phone'"
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class="el-input__icon input-icon"
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/>
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</el-input>
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</el-form-item>
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<!-- 密码登录部分 -->
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<template v-if="loginMethod === 'password'">
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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
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slot="prefix"
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icon-class="password"
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class="el-input__icon input-icon"
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/>
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</el-input>
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</el-form-item>
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<el-checkbox v-model="loginForm.rememberMe" style="margin: 0px 0px 25px 0px">
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记住密码
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</el-checkbox>
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</template>
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<!-- 验证码登录部分 -->
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<template v-else>
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<el-form-item prop="smsCode">
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<el-input
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v-model="loginForm.smsCode"
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auto-complete="off"
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placeholder="短信验证码"
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style="width: 60%"
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@keyup.enter.native="handleLogin"
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>
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<svg-icon
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slot="prefix"
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icon-class="validCode"
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class="el-input__icon input-icon"
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/>
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</el-input>
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<el-button
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:disabled="countdown > 0"
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@click="phoneCode"
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style="width: 38%; margin-left: 2%"
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>
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{{ countdown > 0 ? `${countdown}秒后重新获取` : '获取验证码' }}
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</el-button>
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</el-form-item>
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</template>
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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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</div>
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<!-- <div class="block">
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<div class="smerry">
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<el-image >
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<div slot="error" class="image-slot">无权限访问</div>
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</el-image>
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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, phoneCode } from "@/api/login";
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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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// 验证手机号规则
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const validatePhone = (rule, value, callback) => {
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if (!value) {
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callback(new Error("请输入手机号"));
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} else if (!/^1[3-9]\d{9}$/.test(value)) {
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callback(new Error("请输入正确的手机号"));
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} else {
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callback();
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}
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};
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return {
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loginMethod: "password", // 登录方式，password或sms
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countdown: 0, // 短信验证码倒计时
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timer: null, // 倒计时定时器
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codeUrl: "",
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loginForm: {
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username: "",
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password: "",
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smsCode: "",
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rememberMe: false,
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code: "",
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orgid: "1",
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},
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options: [
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{ value: "1", label: "景宁畲族自治县人民医院" },
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{ value: "2", label: "丽水市中医院" },
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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", when: () => this.loginMethod === "password" },
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],
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smsCode: [
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{ required: true, trigger: "blur", message: "请输入验证码", when: () => this.loginMethod === "sms" },
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{ pattern: /^\d{6}$/, message: "验证码为6位数字", trigger: "blur", when: () => this.loginMethod === "sms" }
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],
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},
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loading: false,
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captchaEnabled: true,
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register: false,
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redirect: undefined,
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};
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},
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watch: {
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$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);
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}
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},
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methods: {
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// 切换登录方式
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changeLoginMethod() {
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this.$refs.loginForm.clearValidate();
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// 动态更新验证规则
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this.loginRules = {
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username: [
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{ required: true, trigger: "blur", message: this.loginMethod === 'password' ? '请输入您的账号' : '请输入手机号' },
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{
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validator: (rule, value, callback) => {
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if (this.loginMethod === 'sms' && !/^1[3-9]\d{9}$/.test(value)) {
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callback(new Error("请输入正确的手机号"));
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} else {
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callback();
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}
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},
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trigger: "blur"
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}
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],
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password: [
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{
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required: true,
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trigger: "blur",
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message: "请输入您的密码",
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when: () => this.loginMethod === "password"
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},
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],
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smsCode: [
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{
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required: true,
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trigger: "blur",
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message: "请输入验证码",
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when: () => this.loginMethod === "sms"
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},
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{
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pattern: /^\d{6}$/,
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message: "验证码为6位数字",
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trigger: "blur",
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when: () => this.loginMethod === "sms"
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}
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],
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};
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},
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// 发送短信验证码
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phoneCode() {
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this.$refs.loginForm.validateField("username", (error) => {
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if (!error) {
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this.loading = true;
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phoneCode({ phone: this.loginForm.username })
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.then(() => {
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this.$message.success("验证码已发送");
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this.startCountdown();
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this.loading = false;
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})
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.catch(() => {
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this.loading = false;
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});
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}
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});
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},
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// 开始倒计时
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startCountdown() {
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this.countdown = 60;
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this.timer = setInterval(() => {
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this.countdown--;
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if (this.countdown <= 0) {
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clearInterval(this.timer);
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}
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}, 1000);
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},
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getCode() {
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getCodeImg().then((res) => {
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console.log(res);
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this.captchaEnabled =
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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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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:
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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.loginMethod === "password" && 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), {
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expires: 30,
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});
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Cookies.set("rememberMe", this.loginForm.rememberMe, {
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expires: 30,
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});
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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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const loginData = {
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username: this.loginForm.username,
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orgid: "1",
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loginType: this.loginMethod
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};
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if (this.loginMethod === "password") {
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loginData.password = this.loginForm.password;
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} else {
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console.log(this.loginForm.smsCode);
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loginData.phoneCode = this.loginForm.smsCode;
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}
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this.$store
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.dispatch("Login", loginData)
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.then(() => {
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this.$router.push({ path: this.redirect || "/" }).catch(() => {});
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})
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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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},
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};
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</script>
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<style rel="stylesheet/scss" lang="scss">
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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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overflow: hidden !important;
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background-position: center center;
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/* 背景图不平铺 */
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background-repeat: no-repeat;
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/* 当内容高度大于图片高度时，背景图像的位置相对于viewport固定 */
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background-attachment: fixed;
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/* 让背景图基于容器大小伸缩 */
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background-size: cover;
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/* 设置背景颜色，背景图加载过程中会显示背景色 */
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background-color: #464646;
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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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.smerry {
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text-align: center;
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align-items: center;
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.el-image {
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width: 95vw;
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height: 94vh;
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line-height: 94vh;
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font-size: 50px;
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justify-content: center;
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align-items: center;
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color: #c0c4cc;
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vertical-align: middle;
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}
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}
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</style>
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