window下备份mysql数据的命令

"D:\Program Files\MySQL\MySQL Server 5.0\bin\mysqldump" cropoa --user=root -p123456 > E:\temp-cropoa-bak\%date:~0,10%.bak
"C:\Program Files\winrar\WinRAR.exe" a -m5 -df %date:~0,10% %date:~0,10%.bak