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652 lines
20 KiB
652 lines
20 KiB
<template> |
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<div class="page" style="padding-top: 0;" v-loading="loading"> |
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<div class="tabs mgb20"> |
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<a class="item" v-for="(item, i) in tabs" :key="i" :class="{ active: item.id == active }" |
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@click="tabChange(item.id)">{{ item.name }}</a> |
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</div> |
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<div class="tool mul"> |
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<ul class="filter"> |
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<li> |
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<label>入库时间：</label> |
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<div class="single-choice"> |
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<dl> |
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<dd> |
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<el-radio-group v-model="form.month" @change="changeType"> |
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<el-radio v-for="(item, index) in dateList" :key="index" :label="item.id" border>{{ item.name |
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}}</el-radio> |
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</el-radio-group> |
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</dd> |
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</dl> |
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</div> |
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</li> |
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<li> |
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<el-date-picker v-model="date" align="right" unlink-panels type="daterange" start-placeholder="开始日期" |
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end-placeholder="结束日期" format="yyyy-MM-dd" value-format="yyyy-MM-dd" clearable></el-date-picker> |
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</li> |
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<li> |
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<el-input :placeholder="`请输入资源名称、${active === 2 ? '描述' : '章节'}`" suffix-icon="el-icon-search" |
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v-model="form.keyword" clearable></el-input> |
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</li> |
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</ul> |
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</div> |
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<div class="tool mul"> |
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<ul class="filter"> |
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<li v-if="active !== 2"> |
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<label>课程：</label> |
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<el-select v-if="!active" v-model="form.cid" filterable clearable @change="initData"> |
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<el-option v-for="(item, i) in courses" :key="i" :label="item.curriculumName" :value="item.cid"></el-option> |
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</el-select> |
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<el-select v-else v-model="form.cid" filterable clearable @change="initData"> |
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<el-option v-for="(item, i) in theoreticalCourses" :key="i" :label="item.courseName" |
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:value="item.id"></el-option> |
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</el-select> |
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</li> |
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<li> |
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<label>资源类型：</label> |
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<el-select v-model="form.displayFileType" clearable @change="initData"> |
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<el-option v-for="(item, i) in types" :key="i" :label="item.name" :value="item.name"></el-option> |
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</el-select> |
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</li> |
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<li> |
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<label>编辑人：</label> |
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<el-select v-model="form.editor" clearable @change="initData"> |
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<el-option v-for="(item, i) in types" :key="i" :label="item.name" :value="item.id"></el-option> |
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</el-select> |
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</li> |
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</ul> |
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<div> |
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<el-button v-if="active === 2" type="primary" @click="uploadFile">上传文件</el-button> |
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<el-button type="primary" @click="delAllSelection">批量删除</el-button> |
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</div> |
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</div> |
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|
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<el-table ref="table" :data="list" class="table" header-align="center" @selection-change="handleSelectionChange" |
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row-key="id"> |
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<el-table-column type="selection" width="55" align="center" :reserve-selection="true"></el-table-column> |
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<el-table-column type="index" width="60" label="序号" align="center"> |
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<template slot-scope="scope"> |
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{{ scope.$index + (page - 1) * pageSize + 1 }} |
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</template> |
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</el-table-column> |
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<el-table-column prop="resourceName" min-width="160" label="资源名称" align="center"></el-table-column> |
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<el-table-column prop="displayFileType" width="90" label="资源类型" align="center"></el-table-column> |
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<template v-if="active === 2"> |
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<el-table-column key="1" prop="resourceDescription" min-width="160" label="资源描述" |
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align="center"></el-table-column> |
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<el-table-column key="2" prop="name" width="100" label="是否被引用" align="center"> |
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<template slot-scope="scope">{{ scope.row.isReferenced ? '是' : '否' }}</template> |
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</el-table-column> |
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</template> |
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<template v-else> |
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<el-table-column key="3" prop="curriculumName" min-width="160" label="课程名称" align="center"></el-table-column> |
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<el-table-column key="4" prop="chapterSubsection" min-width="160" label="章节" align="center"></el-table-column> |
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</template> |
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<el-table-column prop="createTime" label="入库时间" align="center" width="160"></el-table-column> |
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<el-table-column prop="editor" label="编辑人" width="130" align="center"></el-table-column> |
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<el-table-column label="操作" align="center" width="180"> |
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<template slot-scope="scope"> |
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<el-button type="text" @click="edit(scope.row)">编辑</el-button> |
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<el-button type="text" @click="download(scope.row)">下载</el-button> |
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<el-button type="text" @click="preview(scope.row)">预览</el-button> |
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<el-button type="text" @click="del(scope.row)">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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<div class="pagination"> |
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<el-pagination background layout="total, prev, pager, next" :total="total" @current-change="handleCurrentChange" |
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:current-page="page"> |
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</el-pagination> |
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</div> |
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|
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<el-dialog title="修改资源名称" :visible.sync="sectionNameVisible" width="540px" :close-on-click-modal="false"> |
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<el-form @submit.native.prevent> |
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<el-form-item> |
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<el-input placeholder="请输入资源名称" v-model="sectionForm.sectionName" maxlength="50" |
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@keyup.enter.native="sectionNameSubmit()"></el-input> |
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</el-form-item> |
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</el-form> |
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<span slot="footer" class="dialog-footer"> |
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<el-button @click="sectionNameVisible = false">取消</el-button> |
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<el-button type="primary" @click="sectionNameSubmit">确定</el-button> |
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</span> |
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</el-dialog> |
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<div v-show="previewImg" class="el-image-viewer__wrapper" :class="{ active: previewImg }" style="z-index: 2000"> |
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<div class="el-image-viewer__mask"></div> |
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<span class="el-image-viewer__btn el-image-viewer__close" @click="previewImg = ''"><i class="el-icon-circle-close" |
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style="color: #fff"></i></span> |
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<div class="el-image-viewer__canvas"> |
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<img :src="previewImg" class="el-image-viewer__img" |
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style="transform: scale(1) rotate(0deg);margin-top: -1px; max-height: 100%; max-width: 100%;"> |
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</div> |
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</div> |
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<div v-show="iframeSrc || videoSrc" class="el-image-viewer__wrapper" :class="{ active: iframeSrc }" |
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style="z-index: 2000"> |
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<div class="el-image-viewer__mask"></div> |
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<span class="el-image-viewer__btn el-image-viewer__close" :class="{ 'doc-close': isWord }" |
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:style="{ top: isWord ? '50px' : '15px' }" @click="closeIframe"><i class="el-icon-circle-close" |
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style="color: #fff"></i></span> |
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<div class="el-image-viewer__canvas"> |
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<iframe v-if="iframeSrc" class="fileIframe" id="fileIframe" :src="iframeSrc" frameborder="0"></iframe> |
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<video v-if="videoSrc" class="video" width="1200" height="600" autoplay controls> |
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<source :src="videoSrc" type="video/mp4"> |
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您的浏览器不支持 video 标签。 |
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</video> |
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<template v-if="showMask"> |
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<div class="mask" style="width: 200px;height: 30px;top: 53px;right: 320px"></div> |
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<div class="mask" style="width: 175px;height: 30px;top: 53px;right: 5px"></div> |
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</template> |
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<template v-if="showMask1"> |
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<div class="word-mask1" style="width: 200px;height: 50px;"></div> |
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<div class="word-mask" style="height: 40px;top: 48px;"></div> |
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<div class="word-mask2" style="top: 55px;left: 28%;width: 44%;height: calc(100% - 80px);"></div> |
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</template> |
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<template v-if="showMask2 && iframeSrc"> |
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<div class="excel-mask1" style="height: 48px;"></div> |
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</template> |
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</div> |
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</div> |
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<div v-show="playAuth" class="el-image-viewer__wrapper" :class="{ active: playAuth }" style="z-index: 2000"> |
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<div class="el-image-viewer__mask"></div> |
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<span class="el-image-viewer__btn el-image-viewer__close" @click="closePlayer"><i class="el-icon-circle-close" |
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style="color: #fff"></i></span> |
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<div class="player" id="player"></div> |
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</div> |
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<Pdf :visible.sync="pdfVisible" :src.sync="pdfSrc" /> |
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<div class="player-download" id="playerDownload"></div> |
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<Upload :visible.sync="uploadVisible" /> |
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</div> |
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</template> |
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<script> |
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import { Loading } from 'element-ui' |
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import Setting from '@/setting' |
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import Util from '@/libs/util' |
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import SourceConst from '@/const/source' |
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import Pdf from '@/components/pdf' |
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import Upload from './upload' |
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export default { |
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components: { Pdf, Upload }, |
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data () { |
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return { |
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active: +this.$route.query.type || 0, |
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tabs: [ |
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{ |
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id: 0, |
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name: '教学课程' |
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}, |
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{ |
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id: 1, |
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name: '精品课程' |
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}, |
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{ |
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id: 2, |
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name: '文件素材' |
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}, |
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], |
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timer: null, |
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types: SourceConst.types, |
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courses: [], |
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theoreticalCourses: [], |
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list: [], |
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form: { |
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month: '', |
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keyword: '', |
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startTime: '', |
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endTime: '', |
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displayFileType: '', |
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editor: '', |
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}, |
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multipleSelection: [], |
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dateList: [ |
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{ |
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id: "", |
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name: "不限" |
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}, |
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{ |
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id: 1, |
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name: "近一个月" |
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}, |
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{ |
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id: 3, |
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name: "近三个月" |
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}, |
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{ |
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id: 6, |
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name: "近六个月" |
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} |
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], |
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date: [], |
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page: +this.$route.query.page || 1, |
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pageSize: 10, |
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total: 0, |
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modifyVisible: false, |
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curRow: { |
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playingStages: [] |
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}, |
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loading: false, |
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now: '', |
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sectionNameVisible: false, |
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sectionForm: { |
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sectionName: '' |
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}, |
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fileType: "", |
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videoSrc: '', |
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playAuth: "", |
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player: null, |
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previewImg: "", |
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iframeSrc: "", |
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curFile: {}, |
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isAddSection: false, |
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isWord: false, |
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isPPT: false, |
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isExcel: false, |
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showMask: false, |
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showMask1: false, |
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showMask2: false, |
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loadIns: null, |
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pdfVisible: false, |
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pdfSrc: "", |
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previewing: false, |
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uploadVisible: false, |
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}; |
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}, |
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watch: { |
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"form.month": function (val) { |
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if (val) { |
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let unit = 24 * 60 * 60 * 1000; |
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this.date = [Util.formatDate("yyyy-MM-dd", new Date(new Date().getTime() - unit * 30 * val)), Util.formatDate("yyyy-MM-dd", new Date(new Date().getTime() + unit))]; |
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} else { |
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this.date = []; |
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} |
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}, |
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date: function (val) { |
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if (val) { |
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this.form.startTime = val[0]; |
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this.form.endTime = val[1]; |
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} else { |
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this.form.startTime = '' |
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this.form.endTime = '' |
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} |
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this.initData(); |
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}, |
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'form.keyword': function (val) { |
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clearTimeout(this.searchTimer); |
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this.searchTimer = setTimeout(() => { |
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this.initData() |
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}, 500) |
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} |
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}, |
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mounted () { |
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this.insertScript() |
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this.getData() |
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this.getCourse() |
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}, |
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methods: { |
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async getData () { |
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this.loading = true |
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try { |
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const { form } = this |
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const { page } = await this.$post(this.api.resourceLibrary, { |
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pageNum: this.page, |
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pageSize: this.pageSize, |
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platformId: Setting.platformId, |
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type: this.active, |
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...form |
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}) |
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this.list = page.records |
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this.total = page.total |
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} finally { |
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this.loading = false |
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} |
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}, |
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// 查询课程 |
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async getCourse () { |
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// 教学课程 |
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if (!this.courses.length) { |
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const sid = this.$store.state.dataPer.find(e => e.permissionName === '课程管理') |
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const { page } = await this.$post(this.api.curriculumList, { |
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pageNum: 1, |
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pageSize: 1000, |
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supplierId: sid ? sid.supplierId : '', |
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platformId: Setting.platformId |
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}) |
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this.courses = page.records |
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} |
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|
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// 精品课程 |
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if (!this.theoreticalCourses.length) { |
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const { page } = await this.$post(this.api.listTheoreticalCourse, { |
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pageNum: 1, |
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pageSize: 1000, |
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createPlatform: 0, |
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platformSource: Setting.platformSource, |
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}) |
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this.theoreticalCourses = page.records |
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} |
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}, |
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tabChange (id) { |
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this.active = id |
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this.form.cid = '' |
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this.initData() |
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this.getCourse() |
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this.$router.push({ |
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path: '/resourse', |
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query: { |
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...this.$route.query, |
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type: id |
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} |
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}) |
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}, |
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changeType () { |
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this.$refs.table.clearSelection() |
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this.initData(); |
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}, |
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initData () { |
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this.page = 1 |
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this.getData() |
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}, |
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handleSelectionChange (val) { |
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this.multipleSelection = val |
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}, |
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handleCurrentChange (val) { |
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this.page = val |
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this.$router.push(`/resourse?page=${val}`) |
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this.getData() |
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}, |
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// 上传文件 |
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uploadFile () { |
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this.uploadVisible = true |
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}, |
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// 批量删除 |
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delAllSelection () { |
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const list = this.multipleSelection |
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if (list.length) { |
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this.$confirm('删除后用户将无法再查看和使用这些资源，确定删除？', '提示', { |
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type: "warning" |
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}).then(() => { |
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this.$post(this.api.resourceDel, list.map(e => e.id)).then(res => { |
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this.getData() |
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this.$message.success("删除成功") |
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this.$refs.table.clearSelection() |
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}).catch(err => { }) |
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}).catch(() => { }) |
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} else { |
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this.$message.warning("请先选择数据 ！") |
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} |
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}, |
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edit (row, chapterId) { |
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this.chapterId = chapterId |
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this.sectionId = row.id |
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this.sectionForm.sectionName = row.name |
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this.sectionNameVisible = true |
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}, |
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// 下载资源 |
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download (row) { |
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const { fileType, fileId } = row |
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// 下载ppt |
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if (fileType === 'pptx') { |
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this.downloadFile(row.originalFileName || row.name, row.fileUrl) |
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} else if (fileId) { |
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// 阿里云点播视频，先生成视频，再拿到视频地址去下载（现在已经去掉视频点播的方法，但是还需要兼容历史数据） |
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this.$get(`${this.api.getPlayAuth}/${fileId}`).then(res => { |
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new Aliplayer({ |
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id: "playerDownload", |
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width: "100%", |
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autoplay: false, |
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vid: fileId, |
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playauth: res.playAuth, |
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encryptType: 1 //当播放私有加密流时需要设置。 |
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}, player => { |
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this.downloadFile(row.name, player._urls[0].Url) |
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}) |
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}).catch(res => { }) |
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} else { |
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this.downloadFile(row.originalFileName, row.fileUrl) |
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} |
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}, |
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transferType (ext) { |
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if ("jpg,jpeg,png,gif,svg,psd".includes(ext)) return "图片"; |
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if ("mp4,3gp,mov,m4v,avi,dat,mkv,flv,vob,rmvb,rm,qlv".includes(ext)) return "视频"; |
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return ext; |
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}, |
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insertScript () { |
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const linkTag = document.createElement("link"); |
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linkTag.rel = "stylesheet"; |
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linkTag.href = "https://g.alicdn.com/de/prismplayer/2.8.2/skins/default/aliplayer-min.css"; |
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document.body.appendChild(linkTag); |
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|
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const scriptTag = document.createElement("script"); |
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scriptTag.type = "text/javascript"; |
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scriptTag.src = "https://g.alicdn.com/de/prismplayer/2.8.2/aliplayer-min.js"; |
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document.body.appendChild(scriptTag); |
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}, |
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preview (row) { |
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if (this.transferType(row.fileType) == "视频") { |
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// 阿里云视频点播 |
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if (row.fileId) { |
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this.$get(`${this.api.getPlayAuth}/${row.fileId}`).then(res => { |
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this.playAuth = res.playAuth; |
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if (this.player) { |
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this.player.replayByVidAndPlayAuth(row.fileId, this.playAuth); |
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} else { |
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this.player = new Aliplayer({ |
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id: "player", |
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width: "100%", |
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autoplay: false, |
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vid: row.fileId, |
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playauth: this.playAuth, |
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encryptType: 1 //当播放私有加密流时需要设置。 |
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}); |
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} |
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}).catch(res => { }); |
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} else { |
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this.videoSrc = row.fileUrl |
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} |
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} else if (this.transferType(row.fileType) == "图片") { |
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this.previewImg = row.fileUrl; |
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} else if (row.fileType == "pdf") { |
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this.pdfSrc = row.fileUrl; |
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this.pdfVisible = true; |
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} else { |
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this.$get(`${this.api.getSubsection}/${row.id}`).then(res => { |
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this.previewing = true; |
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this.loadIns = Loading.service(); |
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this.$route.fullPath.includes("#file") || history.pushState({ file: true }, "文件预览", "#" + this.$route.fullPath + "#file"); |
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if (row.fileType == "pptx") { |
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this.isPPT = true; |
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this.isWord = false; |
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this.isExcel = false; |
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} else if (row.fileType == "doc" || row.fileType == "docx") { |
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this.isPPT = false; |
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this.isWord = true; |
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this.isExcel = false; |
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} else if (row.fileType == "xls" || row.fileType == "xlsx") { |
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this.isExcel = true; |
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this.isPPT = false; |
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this.isWord = false; |
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} else { |
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this.isPPT = false; |
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this.isWord = false; |
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this.isExcel = false; |
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} |
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this.iframeSrc = res.previewUrl; |
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this.$nextTick(() => { |
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this.iframeOnload(); |
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}); |
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}).catch(err => { }) |
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} |
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}, |
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iframeOnload () { |
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document.querySelector("#fileIframe").onload = e => { |
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if (this.isPPT) { |
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this.showMask = true; |
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} else { |
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this.showMask = false; |
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} |
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if (this.isWord) { |
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this.showMask1 = true; |
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} else { |
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this.showMask1 = false; |
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} |
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if (this.isExcel) { |
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this.showMask2 = true; |
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} else { |
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this.showMask2 = false; |
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} |
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this.loadIns.close(); |
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}; |
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}, |
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del (row) { |
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this.$confirm('删除后用户将无法再查看和使用此资源，确定删除？', '提示', { |
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type: 'warning' |
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}).then(() => { |
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this.$post(this.api.resourceDel, [row.id]).then(res => { |
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this.$message.success("删除成功") |
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this.getData() |
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}).catch(res => { }) |
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}).catch(() => { }) |
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}, |
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sectionNameSubmit () { |
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if (!this.sectionForm.sectionName) return this.$message.warning("请填写资源名称") |
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let data = { |
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id: this.sectionId, |
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cid: this.id, |
|
chapterId: this.chapterId, |
|
name: this.sectionForm.sectionName |
|
} |
|
this.$put(this.api.editSubsection, data).then(res => { |
|
this.$message.success("修改成功") |
|
this.sectionNameVisible = false |
|
this.getData() |
|
}).catch(err => { }) |
|
}, |
|
closePlayer () { |
|
this.playAuth = '' |
|
this.player.pause(); |
|
}, |
|
closeIframe () { |
|
this.iframeSrc = '' |
|
this.videoSrc = '' |
|
this.showMask = false; |
|
this.showMask1 = false; |
|
this.showMask2 = false; |
|
this.previewing = false; |
|
}, |
|
} |
|
}; |
|
</script> |
|
|
|
<style lang="scss" scoped> |
|
/deep/ .tool { |
|
.filter { |
|
.el-input { |
|
min-width: 190px; |
|
} |
|
} |
|
} |
|
|
|
@media (max-width: 1640px) { |
|
.page .page-content .tool .filter { |
|
flex-wrap: wrap; |
|
margin-bottom: -15px; |
|
|
|
li { |
|
min-width: 34%; |
|
margin-bottom: 15px; |
|
} |
|
} |
|
} |
|
|
|
.el-image-viewer__wrapper { |
|
transform: translateY(-10px); |
|
transition: transform 0.5s; |
|
|
|
&.active { |
|
transform: translateY(0); |
|
} |
|
} |
|
|
|
.el-image-viewer__close { |
|
z-index: 10000; |
|
top: 15px; |
|
right: 15px; |
|
|
|
&.doc-close { |
|
i { |
|
color: #000 !important; |
|
} |
|
} |
|
} |
|
|
|
.player { |
|
position: absolute; |
|
top: 50%; |
|
left: 50%; |
|
transform: translate(-50%, -50%); |
|
width: 1200px !important; |
|
height: 600px !important; |
|
} |
|
|
|
.player-download { |
|
position: absolute; |
|
top: -9999px; |
|
} |
|
|
|
.fileIframe { |
|
z-index: 1; |
|
position: absolute; |
|
top: 0; |
|
left: 0; |
|
bottom: 0; |
|
right: 0; |
|
width: 100%; |
|
height: 100%; |
|
} |
|
|
|
.mask { |
|
z-index: 1000; |
|
position: fixed; |
|
background-color: rgb(57, 58, 61); |
|
} |
|
|
|
.word-mask { |
|
z-index: 1000; |
|
position: fixed; |
|
right: 0; |
|
width: 100%; |
|
background-color: rgb(243, 242, 241); |
|
} |
|
|
|
.word-mask1 { |
|
z-index: 1000; |
|
position: fixed; |
|
top: 0; |
|
right: 0; |
|
background-color: #2b579a; |
|
} |
|
|
|
.word-mask2 { |
|
z-index: 1000; |
|
position: fixed; |
|
background-color: transparent; |
|
} |
|
|
|
.excel-mask1 { |
|
z-index: 9; |
|
position: absolute; |
|
top: 0; |
|
left: 20%; |
|
width: 80%; |
|
background-color: #107c41; |
|
} |
|
</style> |