优秀案例的查询调整

src/views/course/Courseware.vue

@@ -158,7 +158,7 @@
                 <el-input type="text" v-model="scope.row.name"></el-input>
               </template>
             </el-table-column>
-            <el-table-column prop="duration" label="时长(秒)"  width="100">
+            <el-table-column prop="duration" label="时长(分)"  width="100">
               <template slot-scope="scope">
                 <el-input type="number" size="small" v-model="scope.row.minute"></el-input>
               </template>
@@ -254,7 +254,6 @@
     <chooseOrg ref="refChooseOrg" @confirm="confirmChooseOrg"></chooseOrg>
   </div>
 </template>
-
 <script>
 import coueseFile from '@/api/modules/courseFile';
 import FileUpload from '@/components/FileUpload/index.vue';