这里好几个关系我都搞不清楚！
此外，在PHP手册中间，有这么一段话：默认为将 PHP 编译为 CLI 和 CGI 程序。这将建立一个命令行解释器，可用于 CGI 处理或非 web 相关的 PHP 脚本。如果用户运行着一个 PHP 模块支持的 web 服务器，那通常为性能考虑应该使用模块方式。不过 CGI 版可以使 Apache 用户用不同的用户 ID 运行不同的 PHP 页面。
这个CLI和CGI的分工到底是什么？CLI就表示使用命令行运行吗？CGI就就表示一般的运行（浏览器输入然后运行php文件吗？）
回复内容：
这里好几个关系我都搞不清楚！
此外，在PHP手册中间，有这么一段话：默认为将 PHP 编译为 CLI 和 CGI 程序。这将建立一个命令行解释器，可用于 CGI 处理或非 web 相关的 PHP 脚本。如果用户运行着一个 PHP 模块支持的 web 服务器，那通常为性能考虑应该使用模块方式。不过 CGI 版可以使 Apache 用户用不同的用户 ID 运行不同的 PHP 页面。
这个CLI和CGI的分工到底是什么？CLI就表示使用命令行运行吗？CGI就就表示一般的运行（浏览器输入然后运行php文件吗？）
CLI: Command Line Interface (命令行接口）
CGI: Common Gateway Interface
CLI和CGI是本质不同的两个东西，只是缩写看起来有点像而已
PHP-FPM是FastCGI管理器，PHP-FPM是什么？看这里
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