bug修复

src/views/modules/book/clock-add-or-update.vue

@@ -210,10 +210,12 @@
                 this.dataForm.productImages = data.bookTaskEntity.images 
                 this.dataForm.productDetails = data.bookTaskEntity.content             
                 console.log(this.dataForm.video, 'this.dataForm.video')
-                this.videoList.push({
-                  name: data.bookTaskEntity.heading,
-                  url: data.bookTaskEntity.video
+                if (this.dataForm.video != '') { 
+                  this.videoList.push({
+                    name: data.bookTaskEntity.heading,
+                    url: data.bookTaskEntity.video
                   })
+                }
                 if (data.bookTaskEntity.images != "") {
                   var img = {
                     name: '',

src/views/modules/book/clock.vue

@@ -14,8 +14,7 @@
         :data="dataList"
         border
         v-loading="dataListLoading"
-        @selection-change="selectionChangeHandle"
-        :default-sort = "{prop: 'days', order: 'ascending'}"
+        @selection-change="selectionChangeHandle"       
         style="width: 100%;">
         <el-table-column
           type="selection"