SQL server 开启 cmdshell
EXEC sp_configure 'show advanced options', 1 GO RECONFIGURE GO EXEC sp_configure 'xp_cmdshell',1 GO RECONFIGURE GO EXEC master..xp_cmdshell 'net use Z: \\192.168.11.1\192.168.11.4BACKUP "bst123456" /user:192.168.11.1\shuiniao' GO exec master..xp_cmdshell 'net use \\192.168.11.1\192.168.11.4BACKUP /del'