用PHP作为过滤器名字，提供 phpisapi.dll的路径

5. Under Home Directory, click on the Configuration button. Add a new entry to the Application Mappings. Use the path the
php4isapi.dll as the Executable, supply .php as the extension, leave Method exclusions, blank, and check the Script engine
checkbox

在主(home)目录，点击配置按钮。增加一个新的程序映射入口。使用php4isapi.dll路径作为执行， .php 为扩展名，执行模式为空，选中脚本引擎

6. Stop IIS completely

完全停止 IIS

7. Start IIS again

重新启动 IIS



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IIS 4.0+ (CGI)
1. Copy the php.ini-dist to your systemroot (the directory where you installed windows), rename it to php.ini, and
edit it to fit your needs

复制 php.ini-dist 到你的系统目录(安装 windows 的目录),改名字为 php.ini,