配置nginx1.7.8支持pathinfo模式

vi nginx/conf/nginx.conf

1.修改正则

set $real_script_name $fastcgi_script_name;
if ($fastcgi_script_name ~ "^(.+?.php)(/.+)$"){
    set $real_script_name $1;
    set $path_info $2;
}
fastcgi_param  SCRIPT_FILENAME  $document_root$real_script_name;
fastcgi_param  PATH_INFO $path_info;
include        fastcgi_params;

2.location ~ .php{} 把$去掉，$匹配url只匹配到.php前