修改下载接口错误提示信息

api/v1/task/task_conf.go

@@ -56,7 +56,7 @@ func (b *TaskConfApi) DownloadFile(c *gin.Context) {
 	downloadFile, err := taskConfService.DownloadFile(taskId, md5String)
 	if err != nil {
 		global.GVA_LOG.Error("查询失败!", zap.Error(err))
-		response.FailWithMessage("查询失败，无对应脚本", c)
+		response.FailWithMessage(err.Error(), c)
 	} else {
 		response.OkWithDetailed(downloadFile, "查询成功", c)
 	}

service/task/task_conf.go

@@ -205,6 +205,7 @@ func (e *TaskConfService) DownloadFile(taskId int, md5String string) (info respo
 			Md5String: "",
 			Flag: false,
 		}
+		return info, errors.New("不需要更新")
 	} else {
 		fullUrl := file.Url
 		info = response.DownloadFile{