nginx支持pathinfo和url重写(摘自燕十八)

# 典型配置
location ~ \.php$ {
    root           html;
    fastcgi_pass   127.0.0.1:9000;
    fastcgi_index  index.php;
    fastcgi_param  SCRIPT_FILENAME  $DOCUMENT_ROOT$fastcgi_script_name;
    include        fastcgi_params;
}

# 修改第1,6行,支持pathinfo

location ~ \.php(.*)$ { # 正则匹配.php后的pathinfo部分
    root html;
    fastcgi_pass   127.0.0.1:9000;
    fastcgi_index  index.php;
    fastcgi_param  SCRIPT_FILENAME  $DOCUMENT_ROOT$fastcgi_script_name;
    fastcgi_param PATH_INFO $1; # 把pathinfo部分赋给PATH_INFO变量
    include        fastcgi_params;
}
注意同时还需要url重写 
location / {
　　root html/abc/public;
　　index index.php index.html;
　　if ( !-e $request_filename ){
　　　　rewrite (.*)$ /index.php/$1;
　　}
}