上传修改

@@ -89,6 +89,7 @@ func (c *UploadController) UploadVideo() {
 	filehead, err := c.GetFiles("file")
 	if err != nil {
 		log.Error("获取上传文件失败：%s", err)
+		return
 	}
 	var rsp ResponseUploadImage
 	for i := range filehead {