所以场景是它似乎在创建它时附加到bak文件,是否可以阻止它执行此操作并仅备份当前版本?
这是我的代码
Server backFromServer = new Server(@"server ip add"); backFromServer.ConnectionContext.LoginSecure = false; backFromServer.ConnectionContext.Login = "uname"; backFromServer.ConnectionContext.Password = "psd"; Database backFromDb = new Database(); backFromDb = backFromServer.Databases["dbname"]; Backup bkpDatabase = new Backup(); bkpDatabase.Action = BackupActionType.Database; bkpDatabase.Database = backFromDb.Name; bkpDatabase.Incremental = false; bkpDatabase.LogTruncation = BackupTruncateLogType.Truncate; BackupDeviceItem bkpDevice = new BackupDeviceItem(@"D:\backupfolder\backup.bak",DeviceType.File); bkpDatabase.Devices.Add(bkpDevice); bkpDatabase.sqlBackup(backFromServer);
解决方法
将
Backup.Initialize设置为true:
“If True,the backup specified becomes the first backup set on the media,overwriting any existing backup sets on the media. “