echo off
if "%1" == "install" goto install
if "%1" == "uninstall" goto uninstall
goto end
:install
echo "开始安装"
echo "安装中"
echo "安装成功"
goto end
:uninstall
echo "开始卸载"
echo "卸载中"
echo "卸载成功"
goto end
:end
echo off
if "%1" == "install" goto install
if "%1" == "uninstall" goto uninstall
goto end
:install
echo "开始安装"
echo "安装中"
echo "安装成功"
goto end
:uninstall
echo "开始卸载"
echo "卸载中"
echo "卸载成功"
goto end
:end