dos bat 自定义函数

:MAIN

@echo off  

set FILE_NAME=d:\zengzhaonong
call :DEL_FILE %FILE_NAME%

set FILE_NAME=d:\abc
call :COPY_FILE %FILE_NAME%

GOTO:EOF



:DEL_FILE
if exist "%1" (
        echo del %1
) else (
    echo %1 does not exist!
)
pause
GOTO :EOF


:COPY_FILE
if exist "%1" (
        echo copy %1
) else (
    echo %1 does not exist!
)
pause
GOTO :EOF


echo zengxiaolong
echo zengxiaolong
echo zengxiaolong