no message

api/internal/logic/upfilelogic.go

@@ -70,5 +70,5 @@ func (l *UpFileLogic) UpFile(req *types.UpFileReq) (resp *types.BiResp, err erro
 		FileName:   fileName,
 		FileSize:   fileSize,
 	})
-	return &types.BiResp{Error_code: res.ErrorCode, Error_msg: res.ErrorMsg, Data: res.Data}, err
+	return &types.BiResp{Error_code: res.ErrorCode, Error_msg: res.ErrorMsg, Data: string(res.Data)}, err
 }