BAT批处理程序

批处理程序中获取路径

批处理程序 D:\Desktop\echoPath.bat

@echo off

echo Current Folder       : %%cd%%   : %cd%
echo File Name Only       : %%~n0   : %~n0
echo File Extension       : %%~x0   : %~x0
echo Name in 8.3 notation : %%~sn0  : %~sn0 
echo File Attributes      : %%~a0   : %~a0
echo Located on Drive     : %%~d0   : %~d0
echo File Size            : %%~z0   : %~z0
echo Last-Modified Date   : %%~t0   : %~t0
echo Parent Folder        : %%~dp0  : %~dp0 
echo Fully Qualified Path : %%~f0   : %~f0
echo FQP in 8.3 notation  : %%~sf0  : %~sf0 

pause

在D:\Downloads 文件夹下执行 D:\Desktop\echoPath.bat，输出如下

D:\Downloads>D:\Desktop\echoPath.bat
Current Folder       : %cd%   : D:\Downloads
File Name Only       : %~n0   : echoPath
File Extension       : %~x0   : .bat
Name in 8.3 notation : %~sn0  : echoPath
File Attributes      : %~a0   : --a------
Located on Drive     : %~d0   : D:
File Size            : %~z0   : 695
Last-Modified Date   : %~t0   : 2017/09/06 14:08
Parent Folder        : %~dp0  : D:\Desktop\
Fully Qualified Path : %~f0   : D:\Desktop\echoPath.bat
FQP in 8.3 notation  : %~sf0  : D:\Desktop\echoPath.bat
请按任意键继续. . .

批处理程序获取命令行参数

方法一
批处理程序 D:\Desktop\echoCmdLineArgs.bat

@echo off

set CMD_LINE_ARGS=
:setArgs
if ""%1""=="""" goto doneSetArgs
set CMD_LINE_ARGS=%CMD_LINE_ARGS% %1
shift
goto setArgs
:doneSetArgs
echo Command line Args: %CMD_LINE_ARGS%

pause

执行程序，并输入参数，输出如下：

D:\Desktop>echoCmdLineArgs.bat arg1 arg2 arg3
Command line Args:  arg1 arg2 arg3
请按任意键继续. . .

方法二
批处理程序 D:\Desktop\echoCmdLineArgs2.bat

@echo off & setlocal enabledelayedexpansion

set CMD_LINE_ARGS=
for %%j in (%*) do set CMD_LINE_ARGS=!CMD_LINE_ARGS! %%j

echo Command line Args : %CMD_LINE_ARGS%

pause

执行程序，并输入参数，输出如下：

D:\Desktop>echoCmdLineArgs2.bat arg1 arg2 arg3
Command line Args :  arg1 arg2 arg3
请按任意键继续. . .

跨驱动切换目录

C:\Windows\System32>cd /D D:\Desktop

D:\Desktop>