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https://codeup.aliyun.com/67762337eccfc218f6110e0e/vue/learning-system-portal.git
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2022年5月29日从svn移到git
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src/components/Course/chooseCourseFile.vue
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223
src/components/Course/chooseCourseFile.vue
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<template>
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<!--选择课程文件,视频，音，文档-->
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<div style="min-height: 500px;">
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<div style="padding: 5px 5px 10px 5px;display: flex;justify-content: space-between;">
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<!-- <div>
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<el-button @click="save" type="primary" size="small">确定</el-button>
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</div> -->
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</div>
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<el-tabs type="border-card" style="min-height: 400px;">
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<el-tab-pane :label="'选择已有'+curComType.name" >
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<div style="display: flex;justify-content: flex-start;">
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<div>
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<el-input maxlength="50" v-model="keyword" placeholder="名称" size="small"></el-input>
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</div>
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<!-- <div><el-input maxlength="50" v-model="params.author" placeholder="上传人" size="small"></el-input></div> -->
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<div style="padding-left: 10px;">
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<el-button @click="findCourseFile()" type="primary" >搜索</el-button>
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</div>
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</div>
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<div v-if="findState==2" style="padding-top: 10px;">
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<el-table style="100%" :data="fileList" border stripe>
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<el-table-column label="类型" width="60" prop="author"><template slot-scope="scope">{{curComType.name}}</template></el-table-column>
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<el-table-column label="名称" prop="name"></el-table-column>
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<el-table-column label="创建" prop="sysCreateBy" width="100"></el-table-column>
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<el-table-column label="创建时间" prop="sysCreateTime" width="160"></el-table-column>
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<el-table-column label="选择" width="70" align="center">
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<template slot-scope="scope">
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<el-button size="mini" @click="chooseCourseFile(scope.row)" type="primary">选择</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 style="text-align: center">
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<el-pagination
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@size-change="handleSizeChange"
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@current-change="handleCurrentChange"
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:current-page="pageIndex"
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:page-sizes="[5, 10,20,50,100]"
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:page-size="pageSize"
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layout="total, sizes, prev, pager, next, jumper"
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:total="count">
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</el-pagination>
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</div>
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</div>
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</el-tab-pane>
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<el-tab-pane :label="'上传新'+curComType.name">
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<div v-if="!courseFile.id">
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<el-upload class="upload-demo" :headers="headers" :data="data" drag :action="uploadFileUrl" :on-success="handleUploadSuccess" :before-upload="handleBeforeUpload">
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<i class="el-icon-upload"></i>
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<div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
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<div class="el-upload__tip" slot="tip">文件大小限制：{{curComType.maxSizeName}},支持的文件类型：{{curComType.fileTypes.join(',')}}</div>
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</el-upload>
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</div>
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<div v-else style="text-align: center;">
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<div style="padding: 20px;">{{courseFile.fileName}}</div>
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<div><el-button @click="chooseCourseFile(courseFile)" type="primary" size="mini">确定</el-button></div>
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</div>
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</el-tab-pane>
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</el-tabs>
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</div>
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</template>
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<script>
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import { getToken } from "@/utils/token";
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import apiCourseFile from '../../api/modules/courseFile';
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export default{
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props: {
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minHeight:{
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type: String,
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default:'500'
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},
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resType:{
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type: Number,
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default:0
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}
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},
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data(){
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return {
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uploadFileUrl: process.env.VUE_APP_BASE_API + "/xboe/sys/xuploader/file/upload", // 上传的图片服务器地址
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data:{
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dir:'course'
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},
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headers: {
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'XBOE-Access-Token': getToken(),
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},
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pageSize:10,
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pageIndex:1,
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count:0,
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keyword: '',
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comTypes:[
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{id:'1',type:'video',name:'视频',img:'el-icon-video-camera',resType:10,maxSize:1024,maxSizeName:"1G",fileTypes:['mp4']},
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{id:'2',type:'sound',name:'音频',img:'el-icon-service',resType:20,maxSize:200,maxSizeName:"200M",fileTypes:['mp3']},
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{id:'3',type:'image',name:'图片',img:'el-icon-picture-outline',resType:30,maxSize:10,maxSizeName:"10M",fileTypes:["png","jpg","gif","bmp"]},
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{id:'4',type:'doc',name:'文档',img:'el-icon-document',resType:40,maxSize:500,maxSizeName:"500M",fileTypes:["doc", "xls", "ppt","docx", "xlsx", "pptx","txt","pdf"]}
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],
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curComType:{id:'',type:'',name:'',maxSizeName:'',fileTypes:[]},
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findState:1,
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courseFile:{},
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fileList:[],
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radioId:'',
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}
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},
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mounted() {
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this.courseFile={};
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let $this=this;
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this.comTypes.some(ct=>{
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if(ct.resType==$this.resType){
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$this.curComType=ct;
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//this.findCourseFile();
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return true;
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}else{
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return false;
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}
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});
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},
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methods:{
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handleBeforeUpload(file) {
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if(file.name.lastIndexOf(".") ==-1) {
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this.$message({message:`文件格式不正确!`,type:'error',offset:100})
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return false;
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}
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let fileExtension = file.name.slice(file.name.lastIndexOf(".") + 1);
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fileExtension=fileExtension.toLowerCase();
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// 校检文件类型
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if(this.curComType.fileTypes.indexOf(fileExtension) == -1){
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this.$message({message:`文件格式不正确, 请上传正确格式的${this.curComType.name}文件!`,type:'error',offset:100})
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return false;
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}
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// 校检文件大小
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if(this.curComType.maxSize) {
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const isLt = file.size / 1024 / 1024 < this.curComType.maxSize;
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if (!isLt) {
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this.$message({message:`上传文件大小不能超过 ${this.curComType.maxSizeName} !`,type:'error',offset:100})
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return false;
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}
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}
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return true;
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},
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// 上传失败
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handleUploadError(err) {
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this.$message({message:"上传失败, 请重试",type:'error',offset:100});
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},
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// 上传成功回调
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handleUploadSuccess(res, file) {
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//console.log(res);
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if(res.status == 200) {
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//上传到课件库
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//console.log(res.result);
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let courseWare={
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fileName:res.result.displayName,
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fileType:res.result.fileType,
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filePath:res.result.filePath,
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resType:this.resType,
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remark:'课程中直接上传'
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}
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apiCourseFile.saveUpload(courseWare).then(rs=>{
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if(rs.status==200){
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this.courseFile=rs.result;
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this.$message({message:"上传成功",type:'success',offset:100});
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// this.cware.content.contentRefId=rs.result.id;
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// this.cware.content.contentName=result.displayName;
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// this.cware.content.content=result.filePath;
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}
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});
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}else{
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this.$message({message:"上传失败："+res.message,type:'error',offset:100});
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}
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//this.$emit("success", res);
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},
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// 删除文件
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handleDelete(index) {
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this.fileList.splice(index, 1);
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//注意删除处理
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//this.$emit("remove", '');
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},
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// 获取文件名称
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getFileName(name) {
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if (name.lastIndexOf("/") > -1) {
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return name.slice(name.lastIndexOf("/") + 1).toLowerCase();
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} else {
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return "";
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}
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},
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handleSizeChange(val) {
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this.pageSize = val;
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this.pageIndex = 1;
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this.findCourseFile();
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},
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handleCurrentChange(val) {
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this.pageIndex = val;
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this.findCourseFile();
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},
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findCourseFile(){
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this.findState=2;
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let data = {
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name: this.keyword,
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resOwner1: '',//this.params.resOwner1, //资源归属一级的id
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resOwner2: '',//this.params.resOwner2, // 资源归属二级的id
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resOwner3: '',//this.params.resOwner3, // 资源归属三级的id
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resType: this.resType, //this.params.type,
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pageSize: this.pageSize,
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pageIndex: this.pageIndex,
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self:true,//只是查询自己的
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}
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apiCourseFile.pageList(data).then(rs=>{
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if(rs.status === 200) {
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this.fileList = rs.result.list;
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this.count = rs.result.count;
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}else{
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this.$message.error(rs.message);
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}
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})
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},
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chooseCourseFile(ccfile){
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this.$emit('choose', ccfile);
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}
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}
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}
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</script>
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<style>
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</style>
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