前端文件
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<template>
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<div class="app-container management-page elective-page">
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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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<div class="section-heading">
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<div>
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<h2 class="section-title">筛选条件</h2>
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<p class="section-description">按课程、班次、教员及状态筛选选修课</p>
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</div>
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<el-button type="primary" icon="el-icon-search" @click="handleQuery">查询</el-button>
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</div>
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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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<span class="q-label no-check">选修课状态</span>
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<el-select
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v-model="searchForm.xxkzt"
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placeholder="请选择选修课状态"
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clearable
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class="q-control"
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>
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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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<span class="q-label no-check">培训层次</span>
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<el-select v-model="searchForm.pxcc" placeholder="请选择培训层次" clearable class="q-control">
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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>
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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="section-heading section-heading--compact">
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<div>
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<h2 class="section-title">数据导出</h2>
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<p class="section-description">下载选修班及学员名单</p>
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</div>
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</div>
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<div class="export-bar">
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<el-button icon="el-icon-download" @click="handleDownloadList">下载选修班列表</el-button>
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<el-button icon="el-icon-download" @click="handleDownloadWord">下载选修班学员名单Word</el-button>
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<el-button icon="el-icon-download" @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="section-heading section-heading--compact">
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<div>
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<h2 class="section-title">选修课操作</h2>
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<p class="section-description">新建选修课，或对已选数据执行批量操作</p>
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</div>
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</div>
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<div class="action-row">
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<el-button type="primary" icon="el-icon-plus" @click="handleOpenNew">新建选修课</el-button>
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<el-button type="primary" plain icon="el-icon-circle-check" @click="handleOpenEarly">
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所选批量开放报名
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</el-button>
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<el-button type="warning" plain icon="el-icon-remove-outline" @click="handleCancelEarly">
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所选批量取消开放报名
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</el-button>
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<el-button type="danger" plain icon="el-icon-circle-close" @click="handleStopSignup">
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批量停止报名
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</el-button>
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<!-- <el-button icon="el-icon-refresh" @click="handleReverseRange">
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所选批量根据学员反向确定班次范围
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</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="section-heading section-heading--compact">
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<div>
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<h2 class="section-title">数据导入</h2>
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<p class="section-description">选择填写完成的模板文件并上传</p>
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</div>
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</div>
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<div class="upload-row">
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<div class="upload-left">
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<el-button icon="el-icon-folder-opened" @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" icon="el-icon-upload2" @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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<div class="section-heading section-heading--compact table-heading">
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<div>
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<h2 class="section-title">选修课列表</h2>
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<p class="section-description">共 {{ total }} 条数据</p>
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</div>
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</div>
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<el-table v-loading="loading" :data="tableData" 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="kmc" label="课程" min-width="110" show-overflow-tooltip />
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<el-table-column prop="jcmc" label="教材" min-width="120" show-overflow-tooltip />
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<el-table-column prop="jyxm" label="实施教员" width="90" align="center" />
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<el-table-column prop="jsmc" label="教学场地" width="100" show-overflow-tooltip />
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<el-table-column prop="kxdlbc" 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.jhyxxsxf }}</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.kkjkrq }}
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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.bmrq }}
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</template>
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</el-table-column>
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<el-table-column prop="jhrs" label="计划人数" width="90" align="center" />
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<el-table-column prop="yqsm" 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="total"
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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="选修班名称" prop="xxbmc">
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<el-input v-model="form.xxbmc" placeholder="请输入选修班名称" clearable />
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</el-form-item>
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<el-form-item label="年级">
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<el-input v-model="form.nj" placeholder="新建选修班时填写，如 2024" clearable />
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</el-form-item>
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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，提交时按名称查找课编号" 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，提交时按名称查找教员编号" 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，提交时按名称查找教室编号" 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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import {
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listElective,
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addElective,
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batchOpenElective,
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batchCancelOpenElective,
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batchStopElective,
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exportElectiveList,
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exportElectiveStudentsExcel,
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exportElectiveStudentsWord
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} from '@/api/teachOffice/elective'
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import { listKb } from '@/api/teachOffice/kb'
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import { listTeacher } from '@/api/teachOffice/teacher'
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import { listClassroom } from '@/api/teachBusiness/classroom'
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import { saveAs } from 'file-saver'
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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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xxkzt: '',
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kckmmc: '',
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xxbmc: '',
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pxcc: ''
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},
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// ==================== 数据表格 ====================
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tableData: [],
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total: 0,
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loading: false,
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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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xxbmc: '',
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nj: '',
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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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xxbmc: [{ required: true, message: '请输入选修班名称', trigger: 'blur' }],
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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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},
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created() {
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this.loadList()
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},
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methods: {
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// 组装查询过滤条件（列表与导出共用，导出不含分页参数）
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buildFilter() {
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const q = {}
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if (this.searchForm.js) q.jyxm = this.searchForm.js
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if (this.searchForm.kbcnj) q.kxbcnj = this.searchForm.kbcnj
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if (this.searchForm.kckmmc) q.kmc = this.searchForm.kckmmc
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if (this.searchForm.xxbmc) q.xxbmc = this.searchForm.xxbmc
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if (this.searchForm.xxkzt) q.xkzt = this.searchForm.xxkzt
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if (this.searchForm.pxcc) q.pxcc = this.searchForm.pxcc
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return q
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},
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// ==================== 查询 ====================
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handleQuery() {
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this.currentPage = 1
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this.loadList()
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},
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loadList() {
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this.loading = true
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const params = Object.assign({ pageNum: this.currentPage, pageSize: this.pageSize }, this.buildFilter())
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listElective(params)
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.then(res => {
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const data = (res && res.data) || {}
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this.tableData = data.records || []
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this.total = data.total || 0
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})
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.finally(() => {
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this.loading = false
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})
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},
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// ==================== 导出 ====================
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handleDownloadList() {
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exportElectiveList(this.buildFilter())
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.then(blob => {
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saveAs(blob, '选修班列表.xlsx')
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this.$message.success('选修班列表已下载')
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})
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.catch(() => {})
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},
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handleDownloadWord() {
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const bhList = this.selectedRows.map(row => row.bh)
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if (bhList.length === 0) {
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this.$message.warning('请先选择选修班')
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return
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}
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exportElectiveStudentsWord(bhList)
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.then(blob => {
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saveAs(blob, '选修班学员名单.docx')
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this.$message.success('选修班学员名单Word已下载')
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})
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.catch(() => {})
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},
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handleDownloadExcel() {
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const bhList = this.selectedRows.map(row => row.bh)
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if (bhList.length === 0) {
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this.$message.warning('请先选择选修班')
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return
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}
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exportElectiveStudentsExcel(bhList)
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.then(blob => {
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saveAs(blob, '选修班学员名单.xlsx')
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this.$message.success('选修班学员名单Excel已下载')
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})
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.catch(() => {})
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},
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// ==================== 操作按钮 ====================
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handleOpenEarly() {
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const bhList = this.selectedRows.map(row => row.bh)
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if (bhList.length === 0) {
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this.$message.warning('请先选择选修班')
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return
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}
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batchOpenElective(bhList)
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.then(() => {
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this.$message.success('所选班已开放报名')
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this.loadList()
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})
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.catch(() => {})
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},
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handleCancelEarly() {
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const bhList = this.selectedRows.map(row => row.bh)
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if (bhList.length === 0) {
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this.$message.warning('请先选择选修班')
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return
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}
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batchCancelOpenElective(bhList)
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.then(() => {
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this.$message.success('所选班已取消开放报名')
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this.loadList()
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})
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.catch(() => {})
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},
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handleStopSignup() {
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const bhList = this.selectedRows.map(row => row.bh)
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if (bhList.length === 0) {
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this.$message.warning('请先选择选修班')
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return
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}
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batchStopElective(bhList)
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.then(() => {
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this.$message.success('已批量停止报名')
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this.loadList()
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})
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.catch(() => {})
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},
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||||
handleReverseRange() {
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this.$message.warning('后端暂未提供该接口')
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||||
},
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||||
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||||
// ==================== 文件上传 ====================
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handleSelectFile() {
|
||||
this.$refs.fileInputRef && this.$refs.fileInputRef.click()
|
||||
},
|
||||
handleFileChange(e) {
|
||||
this.selectedFile = e.target.files[0] || null
|
||||
},
|
||||
handleUpload() {
|
||||
if (!this.selectedFile) {
|
||||
this.$message.warning('请先选择文件')
|
||||
return
|
||||
}
|
||||
this.$message.warning('后端暂未提供该接口')
|
||||
},
|
||||
|
||||
// ==================== 表格多选 ====================
|
||||
handleSelectionChange(rows) {
|
||||
this.selectedRows = rows
|
||||
},
|
||||
|
||||
// ==================== 新建选修课弹窗 ====================
|
||||
handleOpenNew() {
|
||||
this.form = {
|
||||
xxbmc: '',
|
||||
nj: '',
|
||||
kcmc: '',
|
||||
js: '',
|
||||
jc: '',
|
||||
jxcd: '',
|
||||
jhsxs: 0,
|
||||
yxsxs: 0,
|
||||
xf: 0,
|
||||
jh: 0
|
||||
}
|
||||
this.dialogVisible = true
|
||||
this.$nextTick(() => {
|
||||
this.$refs.formRef && this.$refs.formRef.clearValidate()
|
||||
})
|
||||
},
|
||||
handleNewConfirm() {
|
||||
if (!this.$refs.formRef) return
|
||||
this.$refs.formRef.validate((valid) => {
|
||||
if (!valid) return
|
||||
this.submitNewElective()
|
||||
})
|
||||
},
|
||||
submitNewElective() {
|
||||
const emptyPage = { data: { records: [] } }
|
||||
Promise.all([
|
||||
listKb({ pageNum: 1, pageSize: 1, kmc: this.form.kcmc }),
|
||||
listTeacher({ pageNum: 1, pageSize: 1, jyxm: this.form.js }),
|
||||
this.form.jxcd ? listClassroom({ pageNum: 1, pageSize: 1, jsmc: this.form.jxcd }) : Promise.resolve(emptyPage)
|
||||
])
|
||||
.then(([kbRes, teacherRes, roomRes]) => {
|
||||
const kbh = kbRes?.data?.records?.[0]?.kbh
|
||||
const jybh = teacherRes?.data?.records?.[0]?.jybh
|
||||
const jsbh = roomRes?.data?.records?.[0]?.jsbh
|
||||
if (!kbh) {
|
||||
this.$message.warning(`未找到课程科目：${this.form.kcmc}`)
|
||||
return
|
||||
}
|
||||
const dto = {
|
||||
kbh: kbh,
|
||||
xxbmc: this.form.xxbmc,
|
||||
nj: this.form.nj || undefined,
|
||||
jybh: jybh || undefined,
|
||||
jsbh: jsbh || undefined,
|
||||
rs: this.form.jh || undefined,
|
||||
xs: this.form.jhsxs || undefined,
|
||||
xf: this.form.xf || undefined
|
||||
}
|
||||
return addElective(dto).then(() => {
|
||||
this.$message.success('新建选修课成功')
|
||||
this.dialogVisible = false
|
||||
this.loadList()
|
||||
})
|
||||
})
|
||||
.catch(() => {})
|
||||
},
|
||||
|
||||
// ==================== 分页 ====================
|
||||
handlePageChange(page) {
|
||||
this.currentPage = page
|
||||
this.loadList()
|
||||
},
|
||||
|
||||
// 表格序号（跨页连续）
|
||||
tableIndex(index) {
|
||||
return (this.currentPage - 1) * this.pageSize + index + 1
|
||||
}
|
||||
}
|
||||
}
|
||||
</script>
|
||||
|
||||
<style scoped lang="scss">
|
||||
// ==================== 2. 查询条件区域 ====================
|
||||
.query-card {
|
||||
.query-field {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
margin-bottom: 14px;
|
||||
min-height: 32px;
|
||||
|
||||
.q-label {
|
||||
width: 120px;
|
||||
flex-shrink: 0;
|
||||
font-size: 13px;
|
||||
color: #303133;
|
||||
text-align: right;
|
||||
margin-right: 10px;
|
||||
white-space: nowrap;
|
||||
}
|
||||
|
||||
.q-control {
|
||||
flex: 1;
|
||||
min-width: 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
.export-bar {
|
||||
align-items: center;
|
||||
}
|
||||
|
||||
// ==================== 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;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
.upload-right {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ==================== 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: 16px;
|
||||
}
|
||||
}
|
||||
</style>
|
||||
Reference in New Issue
Block a user