!108 update src/components/ImagePreview/index.vue.

Merge pull request !108 from 落叶橘橙/N/A

src/components/ImagePreview/index.vue

@@ -38,6 +38,9 @@ const realSrcList = computed(() => {
   let real_src_list = props.src.split(',');
   let srcList: string[] = [];
   real_src_list.forEach((item: string) => {
+    if(item.trim() === '') {
+      return;
+    }
     return srcList.push(item);
   });
   return srcList;