摘要：
D:\MySQL\bin\mysqldump -h 127.0.0.1 -uroot -proot --skip-comments v3x > e:\backup\v3x.sql"%programfiles%\winrar\rar.exe" u -r -ag[YYYY-MM-DD-HH-MM] e: 阅读全文
摘要：
if "%date:~5,2%" lss "10" (set mm=0%date:~6,1%) else (set mm=%date:~5,2%)if "%date:~8,2%" lss "10" (set dd=0%date:~9,1%) else (set dd=%date:~8,2%)if " 阅读全文