修改

src/components/HomePage/homePage.vue

@@ -92,8 +92,8 @@
         </div>
         <div class="teachphoto" style="height:70px">
           <h6>擅长课程</h6>
-          <div v-for="(item,idx) in teachtext.courses" :key="idx" class="teachexcel">
+          <div>
-            {{ item }}
+            {{ teachtext.courses }}
           </div>
          
         </div>
@@ -186,7 +186,7 @@
         Teacherinfo(){
           apiTeach.detailTeacher(this.userInfo.aid).then(res =>{
             this.teachtext.workExperience = res.result.workExperience;
-            this.teachtext.courses = res.result.courses.split( ',' );
+            this.teachtext.courses = res.result.courses;
             this.tearchUrl = this.fileBaseUrl + res.result.photo;
             this.teachtext.expertise = res.result.expertise.split( ',' );
             console.log(this.teachtext);

src/components/Portal/course/couresinteract.vue

@@ -4,7 +4,7 @@
     <el-tooltip effect="light" content="评分" placement="top" :visible-arrow="false" popper-class="text-tooltip">
           <svg-icon style="margin-right: 0px;font-size: 18px;" icon-class="pingfen"></svg-icon>
     </el-tooltip>
-    <span class="interact-bar-value"> {{ data.score }} </span>
+    <span class="interact-bar-value"> {{ toScore(data.score) }}分 </span>
    </div>
    <div>
       <el-tooltip effect="light" content="学习人数" placement="top" :visible-arrow="false" popper-class="text-tooltip">
@@ -33,6 +33,7 @@
 </template>
 
 <script>
+  import toScore  from '@/utils/tools.js';
   import apiPraises from '@/api/modules/praises.js'
   import apiShares from '@/api/modules/shares.js'
   import apiFavorites from '@/api/modules/favorites.js'
@@ -131,6 +132,7 @@ export default {
   },
   data(){
     return {
+      toScore,
       formatNum:formatUserNumber,
       msgPageType:0,
       loading:false,