復制代碼 代碼如下:

set rq=%date:~0,10%
exp system/system的密碼@本地服務名 file=d:/backup/bak%rq% full=yes log=d:/backup/bak%rq% buffer=65536
C:/Progra~1/WinRAR/rar.exe a -df d:/backup/bak%rq% d:/backup/
move /y d:/backup/*.rar d:/databasebackup