update code

ruoyi-ui/src/views/video/prjphotography/index.vue

@@ -47,7 +47,7 @@
       </el-table-column>
       <el-table-column label="视频路径" align="center" prop="videoUrl" >
         <template slot-scope="{row}">
-          <video  height="80" controls>
+          <video  height="80" controls :key="row.videoUrl" v-if="row.videoUrl">
             <source :src="row.videoUrl" type="video/mp4"/>
           您的浏览器不支持Video标签。
           </video>
@@ -187,7 +187,13 @@ export default {
     getList() {
       this.loading = true;
       queryPrjphotography(this.queryParams).then(response => {
-        this.prjphotographyList = response.rows;
+        this.prjphotographyList = (response.rows||[]).map(it=>{
+          let tmps=it.imageUrl?this.$tryToJson(it.imageUrl,[]):[];
+          it.imageUrls=tmps;
+          it.images=tmps.map(item=>item.url);
+          it.image=it.images.length>0?it.images[0]:'';
+          return it;
+        });
         this.total = response.total;
         this.loading = false;
       });