试题导入报错显示

src/components/FileUpload/index.vue

@@ -217,13 +217,16 @@ export default {
         if(delIdx>-1){
           fileList.splice(delIdx,1);
         }
+        this.$emit("success", res);
       } else {
         this.isLoading = false;
-        //this.fileList = [];
+        if(this.limit == 1){
+          this.fileList = [];
+        }
         this.$message({message:"上传失败",type:'error',offset:100});
       }
 
-      this.$emit("success", res);
+      // this.$emit("success", res);
     },
     // 删除文件
     handleDelete(index) {