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482 lines
16 KiB
Vue
482 lines
16 KiB
Vue
<template>
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<div class="app-container">
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<el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch">
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<el-form-item label="课程代码" prop="courseCode">
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<el-input
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v-model="queryParams.courseCode"
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placeholder="请输入课程代码"
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clearable
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@keyup.enter.native="handleQuery"
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/>
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</el-form-item>
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<el-form-item label="课程名称" prop="courseName">
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<el-input
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v-model="queryParams.courseName"
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placeholder="请输入课程名称"
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clearable
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@keyup.enter.native="handleQuery"
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/>
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</el-form-item>
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<el-form-item label="课程类型" prop="courseType">
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<el-select v-model="queryParams.courseType" placeholder="请选择课程类型" clearable>
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<el-option label="必修" value="必修"/>
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<el-option label="选修" value="选修"/>
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<el-option label="兴趣" value="兴趣"/>
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</el-select>
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</el-form-item>
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<el-form-item label="学科" prop="subject">
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<el-input
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v-model="queryParams.subject"
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placeholder="请输入学科"
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clearable
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@keyup.enter.native="handleQuery"
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/>
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</el-form-item>
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<el-form-item label="状态" prop="status">
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<el-select v-model="queryParams.status" placeholder="请选择状态" clearable>
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<el-option label="启用" :value="1"/>
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<el-option label="停用" :value="0"/>
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</el-select>
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</el-form-item>
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<el-form-item>
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<el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
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<el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
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</el-form-item>
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</el-form>
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<el-row :gutter="10" class="mb8">
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<el-col :span="1.5">
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<el-button
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type="primary"
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plain
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icon="el-icon-plus"
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size="mini"
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@click="handleAdd"
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v-hasPermi="['course:courses:add']"
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>新增</el-button>
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</el-col>
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<el-col :span="1.5">
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<el-button
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type="danger"
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plain
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icon="el-icon-delete"
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size="mini"
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:disabled="multiple"
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@click="handleDelete"
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v-hasPermi="['course:courses:remove']"
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>删除</el-button>
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</el-col>
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<el-col :span="1.5">
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<el-button
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type="warning"
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plain
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icon="el-icon-download"
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size="mini"
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@click="handleExport"
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v-hasPermi="['course:courses:export']"
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>导出</el-button>
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</el-col>
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<right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
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</el-row>
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<el-table v-loading="loading" :data="courseList" @selection-change="handleSelectionChange">
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<el-table-column type="selection" width="55" align="center" />
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<el-table-column label="ID" align="center" prop="id" width="80" />
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<el-table-column label="课程代码" align="center" prop="courseCode" width="120" :show-overflow-tooltip="true" />
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<el-table-column label="课程名称" align="center" prop="courseName" width="150" :show-overflow-tooltip="true" />
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<el-table-column label="课程类型" align="center" prop="courseType" width="100">
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<template slot-scope="scope">
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<el-tag :type="getCourseTypeTagType(scope.row.courseType)">
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{{ scope.row.courseType }}
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</el-tag>
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</template>
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</el-table-column>
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<el-table-column label="学科" align="center" prop="subject" width="100" :show-overflow-tooltip="true" />
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<el-table-column label="年级范围" align="center" prop="gradeLevel" width="100">
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<template slot-scope="scope">
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<el-tag size="small">{{ scope.row.gradeLevel }}</el-tag>
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</template>
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</el-table-column>
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<el-table-column label="课时(分钟)" align="center" prop="duration" width="100" />
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<el-table-column label="周课时" align="center" prop="hoursPerWeek" width="80" />
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<el-table-column label="优先级" align="center" prop="priority" width="80">
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<template slot-scope="scope">
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<el-tag :type="getPriorityTagType(scope.row.priority)">
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{{ getPriorityText(scope.row.priority) }}
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</el-tag>
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</template>
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</el-table-column>
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<el-table-column label="跨班级" align="center" prop="crossClass" width="80">
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<template slot-scope="scope">
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<el-tag :type="scope.row.crossClass === 1 ? 'success' : 'info'">
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{{ scope.row.crossClass === 1 ? '是' : '否' }}
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</el-tag>
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</template>
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</el-table-column>
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<el-table-column label="状态" align="center" prop="status" width="80">
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<template slot-scope="scope">
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<el-tag :type="scope.row.status === 1 ? 'success' : 'danger'">
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{{ scope.row.status === 1 ? '启用' : '停用' }}
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</el-tag>
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</template>
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</el-table-column>
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<el-table-column label="创建时间" align="center" prop="createTime" width="180">
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<template slot-scope="scope">
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<span>{{ parseTime(scope.row.createTime) }}</span>
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</template>
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</el-table-column>
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<el-table-column label="更新时间" align="center" prop="updateTime" width="180">
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<template slot-scope="scope">
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<span>{{ parseTime(scope.row.updateTime) }}</span>
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</template>
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</el-table-column>
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<el-table-column label="操作" align="center" class-name="small-padding fixed-width">
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<template slot-scope="scope">
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<el-button
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size="mini"
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type="text"
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icon="el-icon-edit"
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@click="handleUpdate(scope.row)"
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v-hasPermi="['course:courses:edit']"
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>修改</el-button>
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<el-button
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size="mini"
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type="text"
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icon="el-icon-delete"
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@click="handleDelete(scope.row)"
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v-hasPermi="['course:courses:remove']"
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>删除</el-button>
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</template>
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</el-table-column>
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</el-table>
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<pagination
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v-show="total>0"
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:total="total"
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:page.sync="queryParams.pageNum"
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:limit.sync="queryParams.pageSize"
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@pagination="getList"
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/>
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<!-- 添加或修改课程对话框 -->
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<el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
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<el-form ref="form" :model="form" :rules="rules" label-width="120px">
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<el-row :gutter="20">
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<el-col :span="12">
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<el-form-item label="课程代码" prop="courseCode">
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<el-input v-model="form.courseCode" placeholder="请输入课程代码" />
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</el-form-item>
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</el-col>
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<el-col :span="12">
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<el-form-item label="课程名称" prop="courseName">
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<el-input v-model="form.courseName" placeholder="请输入课程名称" />
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</el-form-item>
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</el-col>
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</el-row>
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<el-row :gutter="20">
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<el-col :span="12">
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<el-form-item label="课程类型" prop="courseType">
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<el-select v-model="form.courseType" placeholder="请选择课程类型" style="width: 100%">
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<el-option label="必修" value="必修"/>
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<el-option label="选修" value="选修"/>
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<el-option label="兴趣" value="兴趣"/>
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</el-select>
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</el-form-item>
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</el-col>
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<el-col :span="12">
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<el-form-item label="学科" prop="subject">
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<el-input v-model="form.subject" placeholder="请输入学科" />
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</el-form-item>
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</el-col>
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</el-row>
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<el-row :gutter="20">
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<el-col :span="12">
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<el-form-item label="年级范围" prop="gradeLevel">
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<el-select v-model="form.gradeLevel" placeholder="请选择年级范围" style="width: 100%">
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<el-option label="高一" value="高一"/>
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<el-option label="高二" value="高二"/>
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<el-option label="高三" value="高三"/>
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<el-option label="全部" value="全部"/>
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</el-select>
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</el-form-item>
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</el-col>
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<el-col :span="12">
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<el-form-item label="课时长度(分钟)" prop="duration">
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<el-input-number
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v-model="form.duration"
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:min="30"
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:max="180"
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:step="10"
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controls-position="right"
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style="width: 100%"
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placeholder="请输入课时长度"
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/>
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</el-form-item>
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</el-col>
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</el-row>
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<el-row :gutter="20">
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<el-col :span="12">
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<el-form-item label="每周课时数" prop="hoursPerWeek">
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<el-input-number
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v-model="form.hoursPerWeek"
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:min="1"
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:max="10"
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controls-position="right"
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style="width: 100%"
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placeholder="请输入每周课时数"
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/>
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</el-form-item>
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</el-col>
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<el-col :span="12">
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<el-form-item label="课程优先级" prop="priority">
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<el-select v-model="form.priority" placeholder="请选择优先级" style="width: 100%">
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<el-option :label="getPriorityText(1)" :value="1"/>
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<el-option :label="getPriorityText(2)" :value="2"/>
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<el-option :label="getPriorityText(3)" :value="3"/>
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</el-select>
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</el-form-item>
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</el-col>
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</el-row>
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<el-row :gutter="20">
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<el-col :span="12">
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<el-form-item label="是否跨班级" prop="crossClass">
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<el-radio-group v-model="form.crossClass">
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<el-radio :label="1">是</el-radio>
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<el-radio :label="0">否</el-radio>
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</el-radio-group>
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</el-form-item>
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</el-col>
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<el-col :span="12">
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<el-form-item label="状态" prop="status">
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<el-radio-group v-model="form.status">
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<el-radio :label="1">启用</el-radio>
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<el-radio :label="0">停用</el-radio>
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</el-radio-group>
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</el-form-item>
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</el-col>
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</el-row>
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<el-form-item label="备注" prop="remark">
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<el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
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</el-form-item>
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</el-form>
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<div slot="footer" class="dialog-footer">
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<el-button type="primary" @click="submitForm">确 定</el-button>
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<el-button @click="cancel">取 消</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 { listCourse, getCourse, delCourse, addCourse, updateCourse, exportCourse } from "@/api/course/courses"
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export default {
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name: "Course",
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data() {
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return {
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// 遮罩层
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loading: true,
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// 选中数组
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ids: [],
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// 非单个禁用
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single: true,
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// 非多个禁用
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multiple: true,
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// 显示搜索条件
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showSearch: true,
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// 总条数
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total: 0,
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// 课程表格数据
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courseList: [],
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// 弹出层标题
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title: "",
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// 是否显示弹出层
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open: false,
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// 查询参数
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queryParams: {
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pageNum: 1,
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pageSize: 10,
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courseCode: null,
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courseName: null,
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courseType: null,
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subject: null,
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status: null
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},
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// 表单参数
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form: {},
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// 表单校验
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rules: {
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courseCode: [
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{ required: true, message: "课程代码不能为空", trigger: "blur" }
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],
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courseName: [
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{ required: true, message: "课程名称不能为空", trigger: "blur" }
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],
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courseType: [
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{ required: true, message: "课程类型不能为空", trigger: "change" }
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],
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subject: [
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{ required: true, message: "学科不能为空", trigger: "blur" }
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],
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gradeLevel: [
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{ required: true, message: "年级范围不能为空", trigger: "change" }
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],
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duration: [
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{ required: true, message: "课时长度不能为空", trigger: "blur" }
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],
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hoursPerWeek: [
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{ required: true, message: "每周课时数不能为空", trigger: "blur" }
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],
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priority: [
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{ required: true, message: "课程优先级不能为空", trigger: "change" }
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]
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}
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}
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},
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created() {
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this.getList()
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},
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methods: {
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/** 查询课程列表 */
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getList() {
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this.loading = true
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listCourse(this.queryParams).then(response => {
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this.courseList = response.rows
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this.total = response.total
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this.loading = false
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})
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},
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// 取消按钮
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cancel() {
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this.open = false
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this.reset()
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},
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// 表单重置
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reset() {
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this.form = {
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id: null,
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courseCode: null,
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courseName: null,
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courseType: '必修',
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subject: null,
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gradeLevel: '高一',
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duration: 45,
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hoursPerWeek: 1,
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priority: 2,
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crossClass: 0,
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status: 1,
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remark: null
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}
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if (this.$refs.form) {
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this.$refs.form.resetFields()
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}
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},
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/** 搜索按钮操作 */
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handleQuery() {
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this.queryParams.pageNum = 1
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this.getList()
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},
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/** 重置按钮操作 */
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resetQuery() {
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this.resetForm("queryForm")
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this.handleQuery()
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},
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// 多选框选中数据
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handleSelectionChange(selection) {
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this.ids = selection.map(item => item.id)
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this.single = selection.length !== 1
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this.multiple = !selection.length
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},
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/** 新增按钮操作 */
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handleAdd() {
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this.reset()
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this.open = true
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this.title = "添加课程"
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},
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/** 修改按钮操作 */
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handleUpdate(row) {
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this.reset()
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const id = row.id || this.ids
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getCourse(id).then(response => {
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this.form = response.data
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this.open = true
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this.title = "修改课程"
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})
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},
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/** 提交按钮 */
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submitForm() {
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this.$refs["form"].validate(valid => {
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if (valid) {
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if (this.form.id != null) {
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updateCourse(this.form).then(response => {
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this.$modal.msgSuccess("修改成功")
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this.open = false
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this.getList()
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})
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} else {
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addCourse(this.form).then(response => {
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this.$modal.msgSuccess("新增成功")
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this.open = false
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this.getList()
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})
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}
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}
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})
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},
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/** 删除按钮操作 */
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handleDelete(row) {
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const ids = row.id || this.ids
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this.$modal.confirm('是否确认删除课程名称为"' + (row.courseName || ids) + '"的数据项？').then(() => {
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return delCourse(ids)
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}).then(() => {
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this.getList()
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this.$modal.msgSuccess("删除成功")
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this.ids = []
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}).catch(() => {})
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},
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/** 导出按钮操作 */
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handleExport() {
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this.$modal.confirm('是否确认导出所有课程数据项？').then(() => {
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this.exportLoading = true
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return exportCourse(this.queryParams)
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}).then(response => {
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this.$download.name(response, "课程数据.xlsx")
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this.exportLoading = false
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}).catch(() => {})
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},
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/** 课程类型标签类型 */
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getCourseTypeTagType(type) {
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const types = {
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'必修': 'danger',
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'选修': 'success',
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'兴趣': 'warning'
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}
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return types[type] || ''
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},
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/** 优先级标签类型 */
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getPriorityTagType(priority) {
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const types = {
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1: 'danger', // 高优先级
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2: 'warning', // 中优先级
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3: 'info' // 低优先级
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}
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return types[priority] || ''
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},
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/** 优先级文本 */
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getPriorityText(priority) {
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const texts = {
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1: '高优先级',
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2: '中优先级',
|
|
3: '低优先级'
|
|
}
|
|
return texts[priority] || '未知'
|
|
}
|
|
}
|
|
}
|
|
</script>
|