518 lines
18 KiB
Vue
518 lines
18 KiB
Vue
<template>
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<div class="app-container">
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<!-- ==================== 2. 查询条件区域 ==================== -->
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<div class="section-card query-card">
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<el-form>
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<el-row :gutter="32">
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<!-- 左栏 -->
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<el-col :xs="24" :md="12">
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<div class="query-field">
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<span class="q-label no-check">授课教员</span>
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<el-input v-model="searchForm.js" placeholder="请输入授课教员" clearable class="q-control" />
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</div>
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<div class="query-field">
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<span class="q-label no-check">可选班次年级</span>
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<el-input v-model="searchForm.kbcnj" placeholder="请输入可选班次年级" clearable class="q-control" />
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</div>
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<div class="query-field">
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<el-checkbox v-model="searchForm.xxkztEnabled" />
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<span class="q-label">选修课状态</span>
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<el-select v-model="searchForm.xxkzt" class="q-control" :disabled="!searchForm.xxkztEnabled">
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<el-option v-for="item in statusOptions" :key="item" :label="item" :value="item" />
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</el-select>
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</div>
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</el-col>
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<!-- 右栏 -->
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<el-col :xs="24" :md="12">
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<div class="query-field">
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<span class="q-label no-check">课程科目名称</span>
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<el-input v-model="searchForm.kckmmc" placeholder="请输入课程科目名称" clearable class="q-control" />
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</div>
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<div class="query-field">
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<span class="q-label no-check">选修班名称</span>
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<el-input v-model="searchForm.xxbmc" placeholder="请输入选修班名称" clearable class="q-control" />
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</div>
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<div class="query-field">
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<el-checkbox v-model="searchForm.pxccEnabled" />
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<span class="q-label">培训层次</span>
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<el-select v-model="searchForm.pxcc" class="q-control" :disabled="!searchForm.pxccEnabled">
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<el-option v-for="item in pxccOptions" :key="item" :label="item" :value="item" />
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</el-select>
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</div>
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</el-col>
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</el-row>
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</el-form>
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<div class="query-footer">
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<el-button class="gray-btn" @click="handleQuery">查询</el-button>
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</div>
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</div>
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<!-- ==================== 3. 导出按钮区域 ==================== -->
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<div class="section-card export-card">
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<div class="export-bar">
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<el-button type="primary" @click="handleDownloadList">下载选修班列表</el-button>
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<el-button type="primary" @click="handleDownloadWord">下载选修班学员名单Word</el-button>
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<el-button type="primary" @click="handleDownloadExcel">下载选修班学员名单Excel</el-button>
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</div>
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</div>
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<!-- ==================== 4. 操作按钮区域 ==================== -->
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<div class="section-card action-card">
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<div class="action-row">
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<el-button type="primary" @click="handleOpenNew">新建选修课</el-button>
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<el-button type="primary" @click="handleOpenEarly">所选批量开放报名</el-button>
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<el-button type="primary" @click="handleCancelEarly">所选批量取消开放报名</el-button>
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<el-button type="primary" @click="handleStopSignup">批量停止报名</el-button>
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<el-button type="primary" @click="handleReverseRange">所选批量根据学员反向确定班次范围</el-button>
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</div>
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<div class="action-row">
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<el-button type="primary" @click="handleDownloadTemplate">【选修课数据文件模板】下载</el-button>
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</div>
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</div>
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<!-- ==================== 5. 文件上传区域 ==================== -->
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<div class="section-card upload-card">
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<div class="upload-row">
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<div class="upload-left">
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<el-button @click="handleSelectFile">选择文件</el-button>
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<span class="file-name" :class="{ 'has-file': selectedFile }">{{ fileName }}</span>
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<input ref="fileInputRef" type="file" style="display: none" @change="handleFileChange" />
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</div>
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<div class="upload-right">
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<el-button type="primary" @click="handleUpload">上传数据</el-button>
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</div>
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</div>
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</div>
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<!-- ==================== 6. 数据表格区域 ==================== -->
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<div class="section-card table-card">
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<el-table :data="pagedData" border stripe class="main-table" @selection-change="handleSelectionChange">
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<template slot="empty">
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<span>无数据！</span>
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</template>
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<el-table-column type="selection" width="40" align="center" />
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<el-table-column type="index" label="序号" width="60" align="center" :index="tableIndex" />
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<el-table-column prop="course" label="课程" min-width="110" show-overflow-tooltip />
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<el-table-column prop="textbook" label="教材" min-width="120" show-overflow-tooltip />
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<el-table-column prop="teacher" label="实施教员" width="90" align="center" />
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<el-table-column prop="place" label="教学场地" width="100" show-overflow-tooltip />
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<el-table-column prop="teamClass" label="显示可选队别班次" min-width="150" align="center" show-overflow-tooltip />
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<el-table-column label="计划学时/运行学时/学分" width="130" align="center">
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<template slot="header">
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<div class="triple-header">
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<span>计划学时</span>
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<span>运行学时</span>
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<span>学分</span>
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</div>
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</template>
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<template slot-scope="{ row }">
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<div class="triple-cell">
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<span>{{ row.planHours }}</span>
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<span>{{ row.runHours }}</span>
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<span>{{ row.credit }}</span>
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</div>
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</template>
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</el-table-column>
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<el-table-column label="开课结课日期" min-width="150" align="center">
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<template slot-scope="{ row }">
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{{ row.startDate }} ~ {{ row.endDate }}
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</template>
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</el-table-column>
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<el-table-column label="报名日期" min-width="140" align="center">
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<template slot-scope="{ row }">
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{{ row.signupStart }} ~ {{ row.signupEnd }}
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</template>
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</el-table-column>
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<el-table-column prop="planCount" label="计划人数" width="90" align="center" />
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<el-table-column prop="requirement" label="要求说明" min-width="120" show-overflow-tooltip />
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</el-table>
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<div class="pagination-wrap">
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<el-pagination
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background
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layout="total, prev, pager, next, jumper"
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:total="tableData.length"
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:page-size="pageSize"
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:current-page="currentPage"
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@current-change="handlePageChange"
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/>
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</div>
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</div>
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<!-- 新建选修课弹窗 -->
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<el-dialog
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:visible="dialogVisible"
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title="新建选修课"
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width="560px"
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@update:visible="val => (dialogVisible = val)"
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>
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<el-form ref="formRef" :model="form" :rules="rules" label-width="110px">
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<el-form-item label="课程名称" prop="kcmc">
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<el-input v-model="form.kcmc" placeholder="请输入课程名称" clearable />
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</el-form-item>
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<el-form-item label="实施教员" prop="js">
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<el-input v-model="form.js" placeholder="请输入实施教员" clearable />
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</el-form-item>
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<el-form-item label="教材">
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<el-input v-model="form.jc" placeholder="请输入教材" clearable />
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</el-form-item>
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<el-form-item label="教学场地">
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<el-input v-model="form.jxcd" placeholder="请输入教学场地" clearable />
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</el-form-item>
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<el-form-item label="计划学时">
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<el-input-number v-model="form.jhsxs" :min="0" :precision="0" class="w-full" />
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</el-form-item>
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<el-form-item label="运行学时">
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<el-input-number v-model="form.yxsxs" :min="0" :precision="0" class="w-full" />
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</el-form-item>
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<el-form-item label="学分">
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<el-input-number v-model="form.xf" :min="0" :precision="1" class="w-full" />
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</el-form-item>
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<el-form-item label="计划人数">
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<el-input-number v-model="form.jh" :min="0" :precision="0" class="w-full" />
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</el-form-item>
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</el-form>
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<div slot="footer">
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<el-button @click="dialogVisible = false">取消</el-button>
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<el-button type="primary" @click="handleNewConfirm">确定</el-button>
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</div>
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</el-dialog>
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</div>
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</template>
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<script>
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export default {
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name: 'Elective',
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data() {
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return {
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// ==================== 下拉选项 ====================
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statusOptions: ['拟制', '开放报名', '停止报名', '已开课'],
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pxccOptions: ['无', '本科', '硕士', '博士'],
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// ==================== 查询条件 ====================
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searchForm: {
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js: '',
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kbcnj: '',
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xxkztEnabled: false,
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xxkzt: '拟制',
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kckmmc: '',
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xxbmc: '',
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pxccEnabled: false,
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pxcc: '无'
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},
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// ==================== 数据表格 mock ====================
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tableData: [
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{ id: 1, course: '军事英语', textbook: '军事英语教程', teacher: '张三', place: '教室101', teamClass: '2025级学员1-5队', planHours: 32, runHours: 30, credit: 2, startDate: '2026-09-01', endDate: '2027-01-15', signupStart: '2026-08-20', signupEnd: '2026-09-01', planCount: 60, requirement: '限选50人' },
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{ id: 2, course: '摄影技术', textbook: '摄影基础', teacher: '李四', place: '教室102', teamClass: '2024级学员1-4队', planHours: 24, runHours: 24, credit: 1.5, startDate: '2026-09-01', endDate: '2027-01-15', signupStart: '2026-08-20', signupEnd: '2026-09-01', planCount: 40, requirement: '自备相机' },
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{ id: 3, course: '网球', textbook: '网球教程', teacher: '王五', place: '操场', teamClass: '2025级学员2-6队', planHours: 24, runHours: 22, credit: 1.5, startDate: '2026-09-01', endDate: '2027-01-15', signupStart: '2026-08-21', signupEnd: '2026-09-02', planCount: 30, requirement: '需自备球拍' },
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{ id: 4, course: '书法鉴赏', textbook: '中国书法', teacher: '赵六', place: '教室103', teamClass: '2026级学员1-3队', planHours: 16, runHours: 16, credit: 1, startDate: '2026-09-08', endDate: '2026-12-30', signupStart: '2026-08-25', signupEnd: '2026-09-05', planCount: 35, requirement: '' },
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{ id: 5, course: '无人机操作', textbook: '无人机原理', teacher: '孙七', place: '室外训练场', teamClass: '2025级学员1-6队', planHours: 32, runHours: 28, credit: 2, startDate: '2026-09-08', endDate: '2027-01-10', signupStart: '2026-08-26', signupEnd: '2026-09-06', planCount: 25, requirement: '需通过体检' }
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],
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selectedRows: [],
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// ==================== 文件上传 ====================
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selectedFile: null,
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// ==================== 新建选修课弹窗 ====================
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dialogVisible: false,
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form: {
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kcmc: '',
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js: '',
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jc: '',
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jxcd: '',
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jhsxs: 0,
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yxsxs: 0,
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xf: 0,
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jh: 0
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},
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rules: {
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kcmc: [{ required: true, message: '请输入课程名称', trigger: 'blur' }],
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js: [{ required: true, message: '请输入实施教员', trigger: 'blur' }]
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},
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// ==================== 分页 ====================
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currentPage: 1,
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pageSize: 20
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}
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},
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computed: {
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fileName() {
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return (this.selectedFile && this.selectedFile.name) || '未选择任何文件'
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},
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pagedData() {
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const start = (this.currentPage - 1) * this.pageSize
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return this.tableData.slice(start, start + this.pageSize)
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}
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},
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methods: {
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// ==================== 查询 ====================
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handleQuery() {
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console.log('查询条件:', JSON.parse(JSON.stringify(this.searchForm)))
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this.$message.success('查询完成（前端模拟）')
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},
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// ==================== 导出 ====================
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downloadBlob(content, filename) {
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const blob = new Blob(['\ufeff' + content], { type: 'text/plain;charset=utf-8;' })
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const link = document.createElement('a')
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link.href = URL.createObjectURL(blob)
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link.download = filename
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link.click()
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URL.revokeObjectURL(link.href)
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},
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handleDownloadList() {
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this.downloadBlob('课程,教材,实施教员,教学场地,计划人数\n', '选修班列表.txt')
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this.$message.success('选修班列表已下载（前端模拟）')
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},
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handleDownloadWord() {
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this.downloadBlob('选修班学员名单\n', '选修班学员名单Word.txt')
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this.$message.success('选修班学员名单Word已下载（前端模拟）')
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},
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handleDownloadExcel() {
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this.downloadBlob('选修班学员名单\n', '选修班学员名单Excel.txt')
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this.$message.success('选修班学员名单Excel已下载（前端模拟）')
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},
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handleDownloadTemplate() {
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this.downloadBlob('课程,教材,实施教员,教学场地,计划学时,学分,开课结课日期,报名日期,计划人数,要求说明\n', '选修课数据文件模板.txt')
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this.$message.success('【选修课数据文件模板】已下载（前端模拟）')
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},
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// ==================== 操作按钮 ====================
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handleOpenEarly() {
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if (this.selectedRows.length === 0) {
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this.$message.warning('请先选择选修班')
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return
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}
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this.$message.success('所选班已早开放报名（前端模拟）')
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},
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handleCancelEarly() {
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if (this.selectedRows.length === 0) {
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this.$message.warning('请先选择选修班')
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return
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}
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this.$message.success('所选班已早取消开放报名（前端模拟）')
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},
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handleStopSignup() {
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if (this.selectedRows.length === 0) {
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this.$message.warning('请先选择选修班')
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return
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}
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this.$message.success('已批量停止报名（前端模拟）')
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},
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handleReverseRange() {
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if (this.selectedRows.length === 0) {
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this.$message.warning('请先选择选修班')
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return
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}
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this.$message.success('已根据学员反向确定班次范围（前端模拟）')
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},
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// ==================== 文件上传 ====================
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handleSelectFile() {
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this.$refs.fileInputRef && this.$refs.fileInputRef.click()
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},
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handleFileChange(e) {
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this.selectedFile = e.target.files[0] || null
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},
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handleUpload() {
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if (!this.selectedFile) {
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this.$message.warning('请先选择文件')
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return
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}
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console.log('上传文件:', this.selectedFile.name)
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this.$message.success(`文件「${this.selectedFile.name}」上传成功（前端模拟）`)
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},
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// ==================== 表格多选 ====================
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handleSelectionChange(rows) {
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this.selectedRows = rows
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},
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// ==================== 新建选修课弹窗 ====================
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handleOpenNew() {
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Object.assign(this.form, { kcmc: '', js: '', jc: '', jxcd: '', jhsxs: 0, yxsxs: 0, xf: 0, jh: 0 })
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this.dialogVisible = true
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},
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handleNewConfirm() {
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if (!this.$refs.formRef) return
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this.$refs.formRef.validate((valid) => {
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if (!valid) return
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console.log('新建选修课:', JSON.parse(JSON.stringify(this.form)))
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this.$message.success('新建选修课成功（前端模拟）')
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this.dialogVisible = false
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})
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},
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// ==================== 分页 ====================
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handlePageChange(page) {
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this.currentPage = page
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},
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// 表格序号（跨页连续）
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tableIndex(index) {
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return (this.currentPage - 1) * this.pageSize + index + 1
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}
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}
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}
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</script>
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<style scoped lang="scss">
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// ==================== 公共区域容器 ====================
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.section-card {
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background: #fff;
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border-radius: 8px;
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box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
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padding: 16px 20px;
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margin-bottom: 16px;
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&:last-child {
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margin-bottom: 0;
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}
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}
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// ==================== 2. 查询条件区域 ====================
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.query-card {
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.query-field {
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display: flex;
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align-items: center;
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margin-bottom: 14px;
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min-height: 32px;
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::v-deep .el-checkbox {
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margin-right: 6px;
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flex-shrink: 0;
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}
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.q-label {
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width: 120px;
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flex-shrink: 0;
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font-size: 13px;
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color: #303133;
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text-align: right;
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margin-right: 10px;
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white-space: nowrap;
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&.no-check {
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margin-left: 24px;
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}
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}
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.q-control {
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flex: 1;
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min-width: 0;
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}
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}
|
||
|
||
.notice {
|
||
font-size: 12px;
|
||
color: #f56c6c;
|
||
margin-top: 8px;
|
||
text-align: left;
|
||
}
|
||
|
||
.query-footer {
|
||
display: flex;
|
||
justify-content: flex-end;
|
||
margin-top: 12px;
|
||
padding-top: 12px;
|
||
border-top: 1px solid #ebeef5;
|
||
}
|
||
}
|
||
|
||
// ==================== 3. 导出按钮区域 ====================
|
||
.export-card {
|
||
.export-bar {
|
||
display: flex;
|
||
gap: 12px;
|
||
flex-wrap: wrap;
|
||
}
|
||
}
|
||
|
||
// ==================== 4. 操作按钮区域 ====================
|
||
.action-card {
|
||
.action-row {
|
||
display: flex;
|
||
flex-wrap: wrap;
|
||
gap: 12px;
|
||
margin-bottom: 12px;
|
||
|
||
&:last-child {
|
||
margin-bottom: 0;
|
||
}
|
||
}
|
||
}
|
||
|
||
// ==================== 5. 文件上传区域 ====================
|
||
.upload-card {
|
||
.upload-row {
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: space-between;
|
||
flex-wrap: wrap;
|
||
gap: 12px;
|
||
|
||
.upload-left {
|
||
display: flex;
|
||
align-items: center;
|
||
gap: 12px;
|
||
|
||
.file-name {
|
||
font-size: 12px;
|
||
color: #999;
|
||
|
||
&.has-file {
|
||
color: #303133;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
// ==================== 6. 数据表格区域 ====================
|
||
.table-card {
|
||
.main-table {
|
||
::v-deep .cell {
|
||
font-size: 12px;
|
||
}
|
||
}
|
||
|
||
.triple-header,
|
||
.triple-cell {
|
||
display: flex;
|
||
flex-direction: column;
|
||
line-height: 1.4;
|
||
}
|
||
|
||
.pagination-wrap {
|
||
display: flex;
|
||
justify-content: flex-end;
|
||
margin-top: 12px;
|
||
}
|
||
}
|
||
|
||
.w-full {
|
||
width: 100%;
|
||
}
|
||
|
||
// ==================== 按钮样式 ====================
|
||
.gray-btn {
|
||
height: 28px;
|
||
padding: 2px 16px;
|
||
font-size: 12px;
|
||
background: #f5f5f5;
|
||
border: 1px solid #c0c4cc;
|
||
color: #333;
|
||
border-radius: 2px;
|
||
|
||
&:hover,
|
||
&:focus {
|
||
background: #ebebeb;
|
||
border-color: #c0c4cc;
|
||
color: #333;
|
||
}
|
||
}
|
||
</style>
|