中国DOS联盟

dir /b /s %1 > e:\script\1by1.tmp.txt
for /F "usebackq delims==" %%i in (e:\script\1by1.tmp.txt) do set aa=%%i
"C:\Program Files\Windows Media Player\wmplayer.exe" "%aa%" /prefetch:1
exit

上面的是使用1by1播放器利用bat脚本来外部加载WMP（因为WMP装了歌词插件），但是每次运行时都有个CMD窗口，却无法执行后面的exit退出，也试图查了start命令。大家有没有办法让CMD窗口关闭吗

dir /b /s %1 > e:\script\1by1.tmp.txt
for /F "usebackq delims==" %%i in (e:\script\1by1.tmp.txt) do set aa=%%i
start "C:\Program Files\Windows Media Player\wmplayer.exe" "%aa%" /prefetch:1
exit