调整文件存储

@@ -58,7 +58,7 @@ func saveFile(fileData *multipart.FileHeader, fileType string) (hostpath string,
 	}
 	}
 	subfix := path.Ext(fileData.Filename)
 	subfix := path.Ext(fileData.Filename)
 	mfileName := fmt.Sprint(utils.GenerateIDBySonyflake())
 	mfileName := fmt.Sprint(utils.GenerateIDBySonyflake())
-	mfileName = fmt.Sprintf("%d_%s.%s", time.Now().Unix(), mfileName, subfix)
+	mfileName = fmt.Sprintf("%d_%s%s", time.Now().Unix(), mfileName, subfix)
 	log.Debug("文件保存地址%s", filepath.Join(savepath, mfileName))
 	log.Debug("文件保存地址%s", filepath.Join(savepath, mfileName))
 	dst, err := os.Create(filepath.Join(savepath, mfileName))
 	dst, err := os.Create(filepath.Join(savepath, mfileName))
 	defer dst.Close()
 	defer dst.Close()