又是文案修改

src/views/trainingVideo/Detail.vue

@@ -97,7 +97,7 @@ onUnmounted(()=>{
                     <span>{{videoData.PublishTime}}</span>
                     <span class="simple-center"><el-icon style="margin: 0 5px 0 15px;"><VideoPlay /></el-icon>{{videoData.ViewTotal}}</span>
                 </div>
-                <p class="introduce">{{videoData.Introduce||'暂无简介'}}</p>
+                <p class="introduce">{{videoData.Introduce}}</p>
             </div>
         </div>
         <div class="video-mobile-box" v-show="route.query.video_code&&offsetWidth<=650">

src/views/trainingVideo/List.vue

@@ -208,7 +208,7 @@ onMounted(()=>{
                     <div class="tag-box">
                         <span class="tag-item" v-for="tag in item.Tags" :key="tag.TagId">{{tag.TagName}}</span>
                     </div>
-                    <p class="word-ellipsis" style="color:#999999;text-overflow: ellipsis;">{{item.Introduce||'暂无简介'}}</p>
+                    <p class="word-ellipsis" style="color:#999999;text-overflow: ellipsis;">{{item.Introduce}}</p>
                     <div class="other">
                         <span>{{item.PublishTime}}</span>
                         <el-icon style="margin-left: auto;margin-right:5px;"><VideoPlay /></el-icon>{{item.ViewTotal}}
@@ -216,7 +216,7 @@ onMounted(()=>{
                 </div>
                 <div class="empty-hint" v-if="videoList.length===0" style="width:100%;text-align: center;color: #999999;">
                     <img src="~@/assets/img/nodata.png" alt="" style="width: 200px;"/>
-                    <p>{{keyword?`没有找到与${keyword}相关的课程`:'暂无课程'}}</p>
+                    <p>{{keyword?`没有找到与“${keyword}”相关的课程`:'暂无课程'}}</p>
                 </div>
             </div>
         </div>