批处理 svn自动更新目录下全部文件或文件夹

@echo off&setlocal enabledelayedexpansion

::dirs= 要更新的目录
set "dirs= E:\aaa, E:\bbb"

set /a all_dir=0
set /a fin_dir=1

::遍历记录所有文件或目录的数量
for %%i in (%dirs%) do (
    cd %%i
    for /f %%i in ('dir /b "%%i"') do (
        set /a all_dir+=1
    )
)

echo 一共!all_dir!个目录或文件

::svn updata and cleanup
for %%i in (%dirs%) do (
    cd %%i
    for /f %%i in ('dir /b "%%i"') do (
        echo 正在进行第（!fin_dir!/!all_dir!）个目录或文件
        set /a fin_dir+=1
        @svn update %%~fi
        echo svn cleanup %%~fi
        svn cleanup %%~fi
    )
)