tracer层级问题

api/oss_upload.go

@@ -14,12 +14,14 @@ import (
 )
 
 func UploadTaskFile(ctx context.Context, task dto.Task, file dto.FileObject) error {
-	url, err := QueryUploadUrlForTask(ctx, task.TaskID)
+	subCtx, span := tracer.Start(ctx, "UploadTaskFile")
+	defer span.End()
+	url, err := QueryUploadUrlForTask(subCtx, task.TaskID)
 	if err != nil {
 		return err
 	}
 	log.Printf("开始上传文件, URL：【%s】\n", url)
-	if err := OssUpload(ctx, url, file.URL); err != nil {
+	if err := OssUpload(subCtx, url, file.URL); err != nil {
 		return err
 	}
 	return nil