573 lines
14 KiB
Vue
573 lines
14 KiB
Vue
<template>
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<!-- TODO 登录页面样式优化；（1）风格和整个系统统一； -->
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<div class="login-view" :style="{ backgroundImage: `url(${loginBg})` }" :class="{ 'has-alert': serverStatus === 'error' }">
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<!-- 服务状态提示 -->
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<div v-if="serverStatus === 'error'" class="server-status-alert">
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<div class="alert-content">
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<exclamation-circle-outlined class="alert-icon" />
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<div class="alert-text">
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<div class="alert-title">服务端连接失败</div>
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<div class="alert-message">{{ serverError }}</div>
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</div>
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<a-button type="link" size="small" @click="checkServerHealth" :loading="healthChecking">
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重试
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</a-button>
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</div>
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</div>
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<div class="login-container">
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<div class="login-logo">
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<!-- <img src="@/assets/logo.svg" alt="Logo" v-if="false" /> -->
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<h1>知识问答管理系统</h1>
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</div>
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<!-- 初始化管理员表单 -->
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<div v-if="isFirstRun" class="login-form">
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<h2>系统初始化</h2>
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<p class="init-desc">系统首次运行，请创建超级管理员账户：</p>
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<a-form
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:model="adminForm"
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@finish="handleInitialize"
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layout="vertical"
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>
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<a-form-item
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label="用户名"
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name="username"
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:rules="[{ required: true, message: '请输入用户名' }]"
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>
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<a-input v-model:value="adminForm.username" prefix-icon="user" />
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</a-form-item>
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<a-form-item
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label="密码"
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name="password"
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:rules="[{ required: true, message: '请输入密码' }]"
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>
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<a-input-password v-model:value="adminForm.password" prefix-icon="lock" />
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</a-form-item>
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<a-form-item
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label="确认密码"
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name="confirmPassword"
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:rules="[
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{ required: true, message: '请确认密码' },
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{ validator: validateConfirmPassword }
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]"
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>
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<a-input-password v-model:value="adminForm.confirmPassword" prefix-icon="lock" />
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</a-form-item>
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<a-form-item>
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<a-button type="primary" html-type="submit" :loading="loading" block>创建管理员账户</a-button>
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</a-form-item>
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</a-form>
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</div>
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<!-- 登录表单 -->
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<div v-else class="login-form">
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<h2>用户登录</h2>
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<a-form
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:model="loginForm"
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@finish="handleLogin"
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layout="vertical"
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>
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<a-form-item
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label="用户名"
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name="username"
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:rules="[{ required: true, message: '请输入用户名' }]"
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>
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<a-input v-model:value="loginForm.username">
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<template #prefix>
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<user-outlined />
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</template>
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</a-input>
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</a-form-item>
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<a-form-item
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label="密码"
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name="password"
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:rules="[{ required: true, message: '请输入密码' }]"
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>
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<a-input-password v-model:value="loginForm.password">
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<template #prefix>
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<lock-outlined />
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</template>
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</a-input-password>
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</a-form-item>
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<a-form-item>
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<div class="login-options">
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<a-checkbox v-model:checked="rememberMe" @click="showDevMessage">记住我</a-checkbox>
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<a class="forgot-password" @click="showDevMessage">忘记密码?</a>
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</div>
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</a-form-item>
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<a-form-item>
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<a-button type="primary" html-type="submit" :loading="loading" block>登录</a-button>
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</a-form-item>
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<!-- 第三方登录选项 -->
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<div class="third-party-login">
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<div class="divider">
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<span>其他登录方式</span>
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</div>
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<div class="login-icons">
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<a-tooltip title="微信登录">
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<a-button shape="circle" class="login-icon" @click="showDevMessage">
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<template #icon><wechat-outlined /></template>
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</a-button>
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</a-tooltip>
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<a-tooltip title="企业微信登录">
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<a-button shape="circle" class="login-icon" @click="showDevMessage">
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<template #icon><qrcode-outlined /></template>
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</a-button>
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</a-tooltip>
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<a-tooltip title="飞书登录">
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<a-button shape="circle" class="login-icon" @click="showDevMessage">
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<template #icon><thunderbolt-outlined /></template>
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</a-button>
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</a-tooltip>
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</div>
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</div>
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</a-form>
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</div>
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<!-- 错误提示 -->
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<div v-if="errorMessage" class="error-message">
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{{ errorMessage }}
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</div>
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<!-- 页脚 -->
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<div class="login-footer">
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<a @click="showDevMessage">联系我们</a>
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<a @click="showDevMessage">使用帮助</a>
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<a @click="showDevMessage">隐私政策</a>
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</div>
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</div>
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</div>
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</template>
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<script setup>
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import { ref, reactive, onMounted } from 'vue';
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import { useRouter } from 'vue-router';
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import { useUserStore } from '@/stores/user';
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import { message } from 'ant-design-vue';
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import { chatApi } from '@/apis/auth_api';
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import { healthApi } from '@/apis/system_api';
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import { UserOutlined, LockOutlined, WechatOutlined, QrcodeOutlined, ThunderboltOutlined, ExclamationCircleOutlined } from '@ant-design/icons-vue';
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import loginBg from '@/assets/pics/login_bg.jpg';
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const router = useRouter();
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const userStore = useUserStore();
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// 状态
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const isFirstRun = ref(false);
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const loading = ref(false);
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const errorMessage = ref('');
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const rememberMe = ref(false);
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const serverStatus = ref('loading');
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const serverError = ref('');
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const healthChecking = ref(false);
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// 登录表单
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const loginForm = reactive({
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username: '',
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password: ''
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});
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// 管理员初始化表单
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const adminForm = reactive({
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username: '',
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password: '',
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confirmPassword: ''
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});
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// 开发中功能提示
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const showDevMessage = () => {
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message.info('该功能正在开发中，敬请期待！');
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};
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// 密码确认验证
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const validateConfirmPassword = (rule, value) => {
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if (value === '') {
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return Promise.reject('请确认密码');
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}
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if (value !== adminForm.password) {
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return Promise.reject('两次输入的密码不一致');
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}
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return Promise.resolve();
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};
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// 处理登录
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const handleLogin = async () => {
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try {
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loading.value = true;
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errorMessage.value = '';
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await userStore.login({
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username: loginForm.username,
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password: loginForm.password
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});
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message.success('登录成功');
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// 获取重定向路径
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const redirectPath = sessionStorage.getItem('redirect') || '/';
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sessionStorage.removeItem('redirect'); // 清除重定向信息
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// 根据用户角色决定重定向目标
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if (redirectPath === '/') {
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// 如果是管理员，直接跳转到/chat页面
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if (userStore.isAdmin) {
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router.push('/agent');
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return;
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}
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// 普通用户跳转到默认智能体
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try {
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// 尝试获取默认智能体
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const data = await chatApi.getDefaultAgent();
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if (data.default_agent_id) {
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// 如果存在默认智能体，直接跳转
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router.push(`/agent/${data.default_agent_id}`);
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return;
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}
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// 没有默认智能体，获取第一个可用智能体
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const agentData = await chatApi.getAgents();
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if (agentData.agents && agentData.agents.length > 0) {
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router.push(`/agent/${agentData.agents[0].id}`);
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return;
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}
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// 没有可用智能体，回退到首页
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router.push('/');
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} catch (error) {
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console.error('获取智能体信息失败:', error);
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router.push('/');
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}
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} else {
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// 跳转到其他预设的路径
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router.push(redirectPath);
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}
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} catch (error) {
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console.error('登录失败:', error);
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errorMessage.value = error.message || '登录失败，请检查用户名和密码';
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} finally {
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loading.value = false;
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}
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};
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// 处理初始化管理员
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const handleInitialize = async () => {
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try {
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loading.value = true;
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errorMessage.value = '';
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if (adminForm.password !== adminForm.confirmPassword) {
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errorMessage.value = '两次输入的密码不一致';
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return;
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}
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await userStore.initialize({
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username: adminForm.username,
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password: adminForm.password
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});
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message.success('管理员账户创建成功');
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router.push('/');
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} catch (error) {
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console.error('初始化失败:', error);
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errorMessage.value = error.message || '初始化失败，请重试';
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} finally {
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loading.value = false;
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}
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};
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// 检查是否是首次运行
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const checkFirstRunStatus = async () => {
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try {
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loading.value = true;
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const isFirst = await userStore.checkFirstRun();
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isFirstRun.value = isFirst;
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} catch (error) {
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console.error('检查首次运行状态失败:', error);
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errorMessage.value = '系统出错，请稍后重试';
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} finally {
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loading.value = false;
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}
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};
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// 检查服务器健康状态
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const checkServerHealth = async () => {
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try {
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healthChecking.value = true;
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const response = await healthApi.checkHealth();
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if (response.status === 'ok') {
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serverStatus.value = 'ok';
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} else {
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serverStatus.value = 'error';
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serverError.value = response.message || '服务端状态异常';
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}
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} catch (error) {
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console.error('检查服务器健康状态失败:', error);
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serverStatus.value = 'error';
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serverError.value = error.message || '无法连接到服务端，请检查网络连接';
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} finally {
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healthChecking.value = false;
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}
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};
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// 组件挂载时
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onMounted(async () => {
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// 如果已登录，跳转到首页
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if (userStore.isLoggedIn) {
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router.push('/');
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return;
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}
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// 首先检查服务器健康状态
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await checkServerHealth();
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// 检查是否是首次运行
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await checkFirstRunStatus();
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});
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</script>
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<style lang="less" scoped>
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.login-view {
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height: 100vh;
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width: 100%;
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display: flex;
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justify-content: center;
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align-items: center;
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background-size: cover;
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background-position: center;
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position: relative;
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padding-top: 0;
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&.has-alert {
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padding-top: 60px;
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}
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&::before {
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content: '';
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position: absolute;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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background: rgba(0, 0, 0, 0.1);
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z-index: 0;
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}
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}
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.login-container {
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width: 420px;
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padding: 40px;
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background-color: rgba(255, 255, 255, 0.9);
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border-radius: 12px;
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box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
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position: relative;
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z-index: 1;
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backdrop-filter: blur(8px);
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border: 2px solid white;
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}
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.login-logo {
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text-align: center;
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margin-bottom: 30px;
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img {
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height: 70px;
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margin-bottom: 16px;
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}
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h1 {
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font-size: 28px;
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font-weight: 600;
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color: var(--main-color);
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margin: 0;
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text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
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}
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}
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.login-form {
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h2 {
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text-align: center;
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margin-bottom: 30px;
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font-size: 22px;
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font-weight: 500;
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color: #333;
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}
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:deep(.ant-form-item) {
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margin-bottom: 20px;
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}
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:deep(.ant-input-affix-wrapper) {
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padding: 10px 11px;
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height: auto;
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}
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:deep(.ant-btn) {
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font-size: 16px;
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}
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}
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.login-options {
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display: flex;
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justify-content: space-between;
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align-items: center;
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margin-bottom: 8px;
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.forgot-password {
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color: #1890ff;
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font-size: 14px;
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&:hover {
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color: #40a9ff;
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}
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}
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}
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.init-desc {
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margin-bottom: 24px;
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color: #666;
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text-align: center;
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}
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.error-message {
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margin-top: 16px;
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padding: 10px 12px;
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background-color: #fff2f0;
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border: 1px solid #ffccc7;
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border-radius: 4px;
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color: #ff4d4f;
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font-size: 14px;
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}
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.third-party-login {
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margin-top: 20px;
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.divider {
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position: relative;
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text-align: center;
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margin: 16px 0;
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&::before, &::after {
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content: '';
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position: absolute;
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top: 50%;
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width: calc(50% - 60px);
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height: 1px;
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background-color: #e8e8e8;
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}
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&::before {
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left: 0;
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}
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&::after {
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right: 0;
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}
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span {
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display: inline-block;
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padding: 0 12px;
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background-color: #fff;
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position: relative;
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color: #999;
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font-size: 14px;
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}
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}
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.login-icons {
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display: flex;
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justify-content: center;
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margin-top: 16px;
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.login-icon {
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margin: 0 12px;
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width: 42px;
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height: 42px;
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color: #666;
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border: 1px solid var(--gray-300);
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transition: all 0.3s;
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&:hover {
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color: var(--main-color);
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border-color: var(--main-color);
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}
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}
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}
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}
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.login-footer {
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margin-top: 24px;
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text-align: center;
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font-size: 13px;
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a {
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color: #666;
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margin: 0 8px;
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cursor: pointer;
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&:hover {
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color: var(--main-color);
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}
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}
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}
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.server-status-alert {
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position: fixed;
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top: 0;
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left: 0;
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right: 0;
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padding: 12px 20px;
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background: linear-gradient(135deg, #ff4d4f, #ff7875);
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color: white;
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z-index: 1000;
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box-shadow: 0 2px 8px rgba(255, 77, 79, 0.3);
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.alert-content {
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display: flex;
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align-items: center;
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max-width: 1200px;
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margin: 0 auto;
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.alert-icon {
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font-size: 20px;
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margin-right: 12px;
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color: white;
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}
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.alert-text {
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flex: 1;
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.alert-title {
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font-weight: 600;
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font-size: 16px;
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margin-bottom: 2px;
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}
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.alert-message {
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font-size: 14px;
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opacity: 0.9;
|
||
}
|
||
}
|
||
|
||
:deep(.ant-btn-link) {
|
||
color: white;
|
||
border-color: white;
|
||
|
||
&:hover {
|
||
color: white;
|
||
background-color: rgba(255, 255, 255, 0.1);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
</style> |