dos 复制修改时间为当天的文件

[zjwtnt]

如题，

我要做一个ＢＡＴ．将修改时间为当天的文件复制到某个文件夹下．．

大家帮帮忙

[lik99]

@echo off
xcopy c:\1\*.* d:\2 /d:02-16-2008
pause

这是将C:\1\下今天修改的文件拷贝到D:\2下面,当然后面那个日期是要设成当天的日期

[ljc007]

先把你的日期格式贴出来看看，否则别人写的批处理很可能在你电脑上无法正常运行。

[code=BatchFile]echo %date%[/code]

[thomasshupeng]

@echo off
if DEFINED %2 goto Usage
Xcopy /S /D:%date:~0,2%-%date:~3,2%-%date:~6,4% %1 %2
@echo Done!
goto Ending
:Usage
@echo //////////////////////////////////////////
@echo Usage:backup2day.bat SourceDir DistinationDir
@echo //////////////////////////////////////////
:Ending
@echo //////////////////////////////////////////
@echo Thank you for using this tool!
@echo Good Luck!
@echo //////////////////////////////////////////
@echo on

[thomasshupeng]

sorry, missing a "." and the "NOT" in the 2nd line. :(
Here is the update version.
--------------------------------------------------------------

@echo off
IF NOT DEFINED %2. goto usage

Xcopy /S /D:%date:~0,2%-%date:~3,2%-%date:~6,4% %1 %2
@echo Done!
goto Ending

:usage
@echo Usage:backup2day.bat SourceDir DistinationDir

:Ending
@echo //////////////////////////////////////////
@echo Thank you for using this tool!
@echo Good Luck!
@echo //////////////////////////////////////////
@echo on