修改cygwin.BAT文件如下 @echo off D: set CYGWIN=tty notitle glob set PATH=%PATH%;d:/cygwin/bin;d:/cygwin/sbin;d:/cygwin/usr/bin;d:/cygwin/usr/sbin;d:/cygwin/usr/local/bin set LD_LIBRARY_PATH=d:/cygwin/lib;d:/cygwin/usr/lib;d:/cygwin/usr/local/lib chdir D:/cygwin/bin bash --login -i 里面的路径改成你的安装路径