525 lines
14 KiB
Vue
525 lines
14 KiB
Vue
<template>
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<div class="scholar-container">
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<div class="sidebar">
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<el-card class="params-card" shadow="never">
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<div slot="header" class="card-header" style="font-weight: bold;"><i class="el-icon-search"></i> Scholar Search</div>
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<el-form :model="form" ref="searchForm" :rules="rules" label-position="top">
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<el-form-item label="Keyword" prop="keyword">
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<el-input v-model="form.keyword" placeholder="e.g. cancer" clearable></el-input>
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</el-form-item>
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<div class="form-row">
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<el-form-item label="Per Page (Articles)" class="half-width">
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<el-input-number v-model="per_page" :controls="false" :min="1" :max="100"></el-input-number>
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</el-form-item>
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<el-form-item label="Page Number" class="half-width">
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<el-input-number v-model="page" :controls="false" :min="1" :max="maxPages"></el-input-number>
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</el-form-item>
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</div>
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<div style="display: flex; gap: 10px; margin-top: 15px;">
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<el-button type="primary" class="fetch-btn" style="flex: 3;" :loading="loading" @click="handleExecute">
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<i v-if="!loading" class="el-icon-coin"></i>
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{{ loading ? 'Fetching...' : 'Execute Fetch' }}
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</el-button>
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<el-button @click="resetForm" class="custom-reset-btn">
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<i class="el-icon-refresh-left"></i> Reset
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</el-button>
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</div>
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</el-form>
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</el-card>
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<div class="info-box">
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<h4>INFORMATION</h4>
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<p>
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"This tool allows for systematic extraction of scholar data from academic publications. Note that per_page refers to the
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number of articles scanned, which may yield multiple scholar records."
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</p>
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</div>
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</div>
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<div class="main-content" :style="{border:hasSearched && !loading ? 'none' : '2px solid #e2e2e2'}">
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<div v-if="!hasSearched && !loading" class="main-content-center">
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<div class="empty-state">
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<div class="state-icon"><i class="el-icon-user"></i></div>
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<h3>Scholar Search</h3>
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<p>
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Enter a research keyword and specify the search depth to retrieve expert profiles from professional academic
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databases.
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</p>
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</div>
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</div>
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<div v-if="loading" class="main-content-center">
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<div class="processing-state">
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<div class="spinner-box"><i class="el-icon-loading"></i></div>
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<h3>PROCESSING REQUEST</h3>
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<p>Connecting to api.tmrjournals.com...</p>
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</div>
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</div>
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<div v-if="hasSearched && !loading" class="results-container">
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<div class="results-header">
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<div class="results-stats">
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<i class="el-icon-user"></i> RESULTS FOUND: <strong>{{ total }}</strong>
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<span class="divider">|</span>
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<span class="page-info">PAGE {{ page }} OF APPROX. {{ maxPages }}</span>
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<template v-if="Source">
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<span class="divider">|</span>
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<span class="page-info">Source {{ Source }}</span>
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</template>
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</div>
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<div class="results-nav">
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<el-button
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class="nav-btn"
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size="mini"
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icon="el-icon-arrow-left"
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:disabled="page <= 1"
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@click="changePage(-1)"
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></el-button>
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<el-button
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class="nav-btn"
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size="mini"
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icon="el-icon-arrow-right"
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:disabled="page >= maxPages"
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@click="changePage(1)"
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></el-button>
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</div>
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</div>
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<el-table :data="exportFiles" class="custom-table" border stripe header-row-class-name="dark-table-header">
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<el-table-column prop="name" label="File name" min-width="200"></el-table-column>
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<el-table-column prop="url" label="File url" min-width="250">
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<template slot-scope="scope">
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<el-link class="file-link" :href="mediaUrl+scope.row.url" target="_blank">
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{{ scope.row.url }}
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<i class="el-icon-download download-icon"></i>
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</el-link>
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</template>
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</el-table-column>
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<el-table-column prop="count" label="Count" width="120" align="center"></el-table-column>
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</el-table>
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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>
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import Common from '@/components/common/common'
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export default {
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name: 'scholarCrawlers',
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data() {
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return {
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mediaUrl: Common.mediaUrl,
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form: { keyword: '' },
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rules: {
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keyword: [{ required: true, message: 'Required', trigger: 'blur' }]
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},
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loading: false,
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exportLoading: false,
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hasSearched: false,
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page: 1,
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per_page: 20,
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maxPages: 100, // 初始上限
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total: 0,
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Source: '',
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exportFiles: [] // 模拟图二的文件列表数据
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};
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},
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methods: {
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resetForm() {
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this.form = { keyword: '' };
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this.page = 1;
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this.per_page=20;
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this.$refs.searchForm.resetFields();
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},
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async handleExecute() {
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this.$refs.searchForm.validate(async (valid) => {
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if (!valid) return;
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this.loading = true;
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this.hasSearched = false;
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try {
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// 1. 调用 Search 接口获取页数上限
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const searchRes = await this.$api.post('/api/expert_finder/search', {
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keyword: this.form.keyword,
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page: this.page,
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per_page: this.per_page
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});
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if (searchRes && searchRes.code === 0) {
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this.total = searchRes.data.total || 0;
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this.maxPages = searchRes.data.total_pages || 1; // 2. 模拟处理延迟（配合图一动画）
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this.Source = searchRes.data.source || '';
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await new Promise((resolve) => setTimeout(resolve, 1500)); // 3. 调用 Export 接口生成文件
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const exportRes = await this.$api.post('/api/expert_finder/export', {
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keyword: this.form.keyword,
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page: this.page,
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per_page: this.per_page
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});
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if (exportRes && (exportRes.code === 0 || exportRes.status === 1)) {
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// 构造图二展示的数据格式
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const fileUrl = exportRes.data ? exportRes.data.file_url || exportRes.file_url : '';
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const fileName = fileUrl ? fileUrl.split('/').pop() : `experts_${this.form.keyword}_p${this.page}.xlsx`;
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this.exportFiles = [
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{
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url: fileUrl,
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name: fileName,
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count: searchRes.data.experts ? searchRes.data.experts.length : 0
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}
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];
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this.hasSearched = true;
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}
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}
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} catch (error) {
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this.$message.error('Execution failed');
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console.error(error);
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} finally {
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this.loading = false;
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}
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});
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},
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changePage(step) {
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this.page += step;
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this.handleExecute();
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}
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}
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};
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</script>
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<style scoped>
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/* 全局基础：背景色与字体 */
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.scholar-container {
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display: flex;
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/* background-color: #E6E6E6; */
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padding: 20px 0;
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box-sizing: border-box;
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/* font-family: "Georgia", "Times New Roman", serif; */
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color: #1a1a1a;
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}
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/* --- 左侧边栏 --- */
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.sidebar {
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width: 420px;
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margin-right: 30px;
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}
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/* 参数卡片：去掉 Element 默认圆角和阴影 */
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.params-card {
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border: 2px solid #000 !important;
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border-radius: 0 !important;
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background: #fff;
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/* 核心：右下角的硬阴影效果 */
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box-shadow: 6px 6px 0px 0px rgba(0, 0, 0, 0.8) !important;
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margin-bottom: 25px;
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}
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/* 卡片头部标题 */
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.card-header {
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font-size: 1.2rem;
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font-style: italic;
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font-weight: 500;
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display: flex;
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align-items: center;
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padding: 5px 0;
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}
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.card-header i {
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margin-right: 8px;
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font-style: normal;
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}
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/* 表单元素重置 */
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/deep/ .el-form-item__label {
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font-family: 'Arial', sans-serif; /* 标签用无衬线体形成对比 */
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font-size: 12px;
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font-weight: 800;
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color: #333;
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padding: 0 !important;
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line-height: 20px !important;
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letter-spacing: 0.5px;
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}
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/deep/ .el-input__inner {
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border-radius: 0 !important;
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border: 1.5px solid #000 !important;
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height: 40px;
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font-family: 'Georgia', serif;
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background-color: #fcfcfc;
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/* 内部微阴影感 */
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box-shadow: inset 1px 1px 2px rgba(0, 0, 0, 0.1);
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}
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.form-row {
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display: flex;
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gap: 15px;
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}
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/deep/ .el-input-number {
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width: 100%;
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}
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/* 黑色大按钮 */
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.fetch-btn {
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width: 100%;
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height: 55px;
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background-color: #000 !important;
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border: none !important;
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border-radius: 0 !important;
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color: #fff !important;
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font-weight: 900;
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font-size: 16px;
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letter-spacing: 1.5px;
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margin-top: 10px;
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display: flex;
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align-items: center;
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justify-content: center;
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transition: all 0.2s;
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}
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.fetch-btn:hover {
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background-color: #333 !important;
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transform: translate(-1px, -1px);
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box-shadow: 2px 2px 0 #888;
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}
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.fetch-btn i {
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font-size: 20px;
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margin-right: 10px;
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}
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/* 信息框：黑底白字 */
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.info-box {
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background-color: #151515;
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color: #d0d0d0;
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padding: 25px;
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border-radius: 0;
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line-height: 1.6;
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}
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.info-box h4 {
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color: #fff;
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font-family: 'Arial', sans-serif;
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font-size: 13px;
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letter-spacing: 2px;
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margin: 0 0 15px 0;
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border-bottom: 1px solid #444;
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padding-bottom: 5px;
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}
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.info-box p {
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font-style: italic;
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font-size: 13px;
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margin: 0;
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}
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.main-content-center {
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width: 100%;
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height: 100%;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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.empty-state {
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text-align: center;
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max-width: 450px;
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}
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/* 数据库图标 */
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.state-icon {
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font-size: 80px;
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color: #bcbcbc;
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margin-bottom: 15px;
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}
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.empty-state h3 {
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font-size: 24px;
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font-style: italic;
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font-weight: 400;
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color: #444;
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margin-bottom: 15px;
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}
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.empty-state p {
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font-size: 14px;
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color: #888;
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line-height: 1.5;
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}
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/* 加载动画状态 */
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.processing-state {
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text-align: center;
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}
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.spinner-box {
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font-size: 50px;
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margin-bottom: 20px;
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animation: rotating 2s linear infinite;
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}
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@keyframes rotating {
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from {
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transform: rotate(0deg);
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}
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to {
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transform: rotate(360deg);
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}
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}
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.processing-state h3 {
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letter-spacing: 4px;
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font-weight: 900;
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color: #000;
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}
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/* 右侧容器改为顶部对齐 */
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.main-content {
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flex: 1;
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border: 2px dashed #bbb;
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display: flex;
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align-items: center;
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justify-content: center;
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justify-content: center;
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align-items: flex-start; /* 确保列表从顶部开始 */
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/* padding: 20px; */
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background-color: rgba(255, 255, 255, 0.3);
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}
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.results-container {
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width: 100%;
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/* 模拟图二的实体阴影 */
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box-shadow: 8px 8px 0px 0px rgba(0, 0, 0, 0.1);
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}
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/* 统计栏样式 */
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.results-header {
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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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padding: 15px 20px;
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background: #fff;
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border: 2px solid #000;
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border-bottom: none; /* 与下方表格衔接 */
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}
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.results-stats {
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font-family: 'Arial', sans-serif;
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font-weight: 800;
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font-size: 14px;
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letter-spacing: 0.5px;
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/* text-transform: uppercase; */
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}
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.results-stats strong {
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font-size: 18px;
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margin-left: 5px;
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}
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.divider {
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margin: 0 15px;
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color: #ccc;
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font-weight: 100;
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}
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.page-info {
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color: #999;
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font-size: 11px;
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}
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/* 导航按钮 */
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.nav-btn {
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border: 1.5px solid #000 !important;
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border-radius: 0 !important;
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background: #fff !important;
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color: #000 !important;
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padding: 5px 10px !important;
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}
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.nav-btn:hover {
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background: #000 !important;
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color: #fff !important;
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}
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/* 表格主体还原 */
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/deep/ .custom-table {
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border: 2px solid #000 !important;
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}
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/deep/ .dark-table-header th {
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background-color: #000 !important;
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color: #fff !important;
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/* font-family: "Arial", sans-serif; */
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font-weight: 900;
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letter-spacing: 1px;
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padding: 12px 0 !important;
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}
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/deep/ .el-table__row td {
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padding: 15px 0 !important;
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color: #333;
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/* font-family: "Georgia", serif; */
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}
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/* 链接样式 */
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.file-link {
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font-size: 13px;
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text-decoration: none !important;
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color: #0066cc;
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}
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.file-link:hover {
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text-decoration: underline;
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}
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.download-icon {
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margin-left: 6px;
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vertical-align: middle;
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font-size: 14px;
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}
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.custom-reset-btn {
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flex: 1;
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background-color: #fff;
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border: 2px solid #000;
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color: #000;
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font-weight: 800;
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font-family: 'Arial', sans-serif;
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font-size: 14px;
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cursor: pointer;
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display: flex;
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align-items: center;
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justify-content: center;
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transition: all 0.1s;
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outline: none;
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margin-top: 10px
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}
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.custom-reset-btn i {
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margin-right: 4px;
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font-weight: 800;
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}
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/* 悬浮和点击效果：增加黑白对比度 */
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.custom-reset-btn:hover {
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background-color: #f0f0f0;
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}
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.custom-reset-btn:active {
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transform: translate(1px, 1px);
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box-shadow: none;
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}
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</style>
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