摘要：
nginx是通过fastcgi协议来和php通讯的！而php-fpm就扮演了这样的角色fastcgi协议 中文版http://blog.chinaunix.net/uid-380521-id-2412484.html英文版http://www.fastcgi.com/drupal/node/6fastcgi通讯的顺序大概是这样{FCGI_BEGIN_REQUEST, 1, {FCGI_RESPONDER, 0}}{FCGI_PARAMS, 1, "\013\002SERVER_PORT80\013\016SERVER_ADDR199.170.183.42 ... "}{F. 阅读全文