举例
if "%PROCESSOR_ARCHITECTURE%"=="x86" goto x86 if "%PROCESSOR_ARCHITECTURE%"=="AMD64" goto x64 exit :x64 explorer.exe http://www.baidu.com/ exit :x86 explorer.exe //www.jb51.net/
if "%PROCESSOR_ARCHITECTURE%"=="x86" goto x86 if "%PROCESSOR_ARCHITECTURE%"=="AMD64" goto x64 exit :x64 explorer.exe http://www.baidu.com/ exit :x86 explorer.exe //www.jb51.net/