mirror of
https://codeup.aliyun.com/67762337eccfc218f6110e0e/vue/learning-system-portal.git
synced 2025-12-17 23:06:45 +08:00
课程搜索
This commit is contained in:
zhaofang
@@ -90,11 +90,11 @@
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</div>
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<!-- </el-tooltip> -->
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<div class="course-author">
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<div class="course-author-left" v-if="cinfo.authorInfo">
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{{cinfo.authorInfo.name}}
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<div class="course-author-left" v-if="cinfo.teacher">
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{{cinfo.teacher}}
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</div>
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<div style="flex:1;text-align: center;">
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<span class="study-num">{{cinfo.studys}}人学习</span>
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<span class="study-num">{{cinfo.studies}}人学习</span>
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</div>
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<div style="padding-left:15px">
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<div v-if="cinfo.score">
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@@ -218,10 +218,9 @@ import apiUser from "@/api/system/user.js";
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import scene from "@/api/modules/scene.js";
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import interactBar from "@/components/Portal/interactBar.vue";
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import courseImage from "@/components/Course/courseImage.vue";
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import { courseType, getType, toScore } from "@/utils/tools.js";
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import { courseType, getType, toScore,formatDate } from "@/utils/tools.js";
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import { deepClone, param } from "../../../utils";
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import apiSearchterm from "@/api/modules/searchterm.js";
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import { Promise } from "q";
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export default {
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name: "index",
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components: {
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@@ -239,6 +238,7 @@ export default {
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},
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data() {
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return {
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formatDate,
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couretitle: "",
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toScore,
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noPageList: true, //判断接口是否还有数据
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@@ -294,8 +294,7 @@ export default {
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};
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},
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mounted() {
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let screenWidth = window.screen.availHeight;
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//console.log("screenWidth", screenWidth);
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let screenWidth = window.screen.availWidth;
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if (screenWidth < 1280) {
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this.course.pageSize = 9;
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this.columns = 3;
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@@ -306,8 +305,6 @@ export default {
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this.course.pageSize = 15;
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this.columns = 5;
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}
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//var hasNum=12;
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//console.log(parseInt(hasNum/this.columns)*this.columns,'this.columns');
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let el_top = document.querySelector("#searchbar");
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let el_search = document.querySelector("#searchbar");
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@@ -524,18 +521,8 @@ export default {
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if (this.course.keyword) {
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apiSearchterm.save({ keyword: this.course.keyword, type: 1 });
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}
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this.isFind = true;
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if (this.category === 0) {
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this.course.type = null;
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} else if (this.category === 2) {
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// if (this.categorySub === "") {
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// this.course.type = "20";
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// } else {
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// this.course.type = this.categorySub;
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// }
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} else {
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this.course.type = this.category;
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}
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this.isFind = true;
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this.course.type = this.category;
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if (this.types.sysTypes == 0 || this.types.sysTypes == null) {
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this.course.sysType1 = "";
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this.course.sysType2 = "";
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@@ -553,78 +540,11 @@ export default {
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}
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this.course.device = 1;
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this.getTags();
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//从新课程库中取10条，从老库中取10条
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let oldPageIndex = 0;
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let oldCateName = "";
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let oldParamsType = "";
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if (this.course.sysType1) {
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//cateName
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let courseSysType = this.course.sysType1;
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let curName = this.optionsList.find(item => {
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return item.id === courseSysType;
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});
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if (curName) {
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oldCateName = curName.name;
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}
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}
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if (this.category == 20) {
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oldParamsType = "online-course";
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} else if (this.category == 30) {
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oldParamsType = "face-course";
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} else if (this.category == 40) {
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oldParamsType = "project";
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}
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//if(oldParamsType == '' && oldCateName == '' && this.course.keyword == '') {
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if (this.searchTags.length == 0) {
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oldPageIndex = this.course.pageIndex - 3;
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} else {
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oldPageIndex = this.course.pageIndex;
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}
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let oldParams = {
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type: oldParamsType,
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page: oldPageIndex,
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size: this.course.pageSize,
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keyword: this.course.keyword,
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sort: "new",
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cateName: oldCateName
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};
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if (this.course.orderField == "id") {
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//最新
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oldParams.sort = "new";
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}
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if (this.course.orderField == "studys") {
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//最热
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oldParams.sort = "hot";
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if(this.course.pageIndex == 1) {
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this.courseList = [];
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}
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let data = [];
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let isTopList = [];
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if (this.course.pageIndex > this.totalPages) {
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//console.log(this.course.pageIndex, this.totalPages, "1");
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this.noDataList = true;
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if (this.searchTags.length == 0) {
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oldParams.page = this.course.pageIndex - this.totalPages;
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}
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} else {
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//console.log(this.course.pageIndex, this.totalPages, "2");
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if (this.searchTags.length == 0) {
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if (this.totalPages > 3) {
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if (this.course.pageIndex <= 3) {
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this.noDataList = false;
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} else {
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this.noDataList = true;
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}
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}
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}
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// if(this.totalPages == 1 && this.course.pageIndex ==1){
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// this.noDataList = true;
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// }
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}
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if (this.course.type == 30 || this.course.type == 40) {
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this.noPageList = false;
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}
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//console.log(this.noDataList, this.totalPages, "this.noDataList");
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// 隐藏loadMore
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this.moreState = 2;
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await apiCoursePortal
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@@ -634,130 +554,18 @@ export default {
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this.totalPages = res.result.totalPages;
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let courseIds = [];
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res.result.list.forEach(item => {
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item.name = this.$keywordActiveShow(
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item.name,
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this.course.keyword
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);
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item.couretitle = this.$keywordActiveShow(
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item.name,
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this.course.keyword
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)
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.replace(/<[^>]+>|&[^>]+;/g, "")
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.trim(); //去掉所有的html标签和 之类的特殊符合
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item.authorInfo = {
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aid: "",
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name: "",
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orgInfo: "",
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avatar: "",
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code: ""
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};
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courseIds.push(item.id);
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if (item.isTop) {
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isTopList.push(item);
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} else {
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data.push(item);
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}
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data.push(item);
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});
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that.loadCouserTeacher(res.result.list, courseIds);
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that.moreState = 1;
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} else {
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that.noPageList = false;
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this.moreState = 3;
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}
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})
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.catch(err => {
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that.noPageList = false;
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this.moreState = 3;
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});
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if (this.course.orderField == "id") {
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//最新
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data.sort(this.pcompare("publishTime", false));
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}
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if (this.course.orderField == "studys") {
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//最热
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data.sort(this.pcompare("studys", false));
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}
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this.courseList.push(...isTopList, ...data);
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if (this.noDataList == false && this.noPageList == false) {
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this.moreState = 3;
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}
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},
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pcompare(prop, rev) {
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if (rev === undefined) {
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rev = 1;
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} else {
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rev = rev ? 1 : -1;
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}
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return function(obj1, obj2) {
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let val1 = obj1[prop],
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val2 = obj2[prop];
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return val1 < val2 ? rev * -1 : rev * 1;
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};
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},
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filterConversion(data) {
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let list = [];
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data.forEach((item, index) => {
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list.push({
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coverImg: item.cover[0].url,
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name: item.title,
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type: item.type,
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id: item.id,
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studys: Number(item.enrollSuccess), // Number(), //学习人数
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score: item.score,
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publishTime: item.releaseDate,
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authorInfo: {
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avatar: "",
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name: ""
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}
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});
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});
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return list;
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},
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loadCouserTeacher(list, ids) {
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let that = this;
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// 先查课程关联教师iD
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apiCourse.getTeacherByCourseIDs(ids).then(cres => {
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if (cres.status == 200) {
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let userIds = [];
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list.forEach((item, index) => {
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cres.result.some(courseTeahcer => {
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if (courseTeahcer.courseId == item.id) {
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if (courseTeahcer.teacherIds) {
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userIds.push(courseTeahcer.teacherIds[0]);
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item.authorInfo.aid = courseTeahcer.teacherIds[0];
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item.authorInfo.name = courseTeahcer.names[0];
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}
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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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//that.loadCourseAuthorInfo(list,userIds);
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}
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});
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},
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loadCourseAuthorInfo(list, ids) {
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//加载作者信息，头像，机构信息
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if (ids.length == 0) {
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return;
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}
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const noReapetIds = [...new Set(ids)];
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apiUser.getByIds(ids).then(res => {
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if (res.status == 200) {
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list.forEach((item, index) => {
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res.result.some(author => {
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if (author.aid == item.authorInfo.aid) {
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item.authorInfo = author;
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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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} else {
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console.log("加载课程信息失败:" + res.error);
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//this.$message.error(res.message);
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}
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});
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this.courseList.push(...data);
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},
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getTags() {
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this.searchTags = [];
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