[ Last edited by bbq5201 on 2007-8-30 at 03:20 PM ]作者: yishanju 时间: 2007-8-30 15:12 呵呵,我不知道你有没有试过作者: yishanju 时间: 2007-8-30 15:12 D:\Documents and Settings\依山居>set today=%date:~0,-3%
D:\Documents and Settings\依山居>set "today=%today:-=%"
D:\Documents and Settings\依山居>set /a day=%today%-1
20070900
D:\Documents and Settings\依山居>echo %day%
20070900
D:\Documents and Settings\依山居>pause作者: yishanju 时间: 2007-8-30 15:13 算了,我还是拿PYTHON自己写一个程序算了。