简单配置nginx使之支持pathinfo

只需要修改3个地方就可以了，亲测成功，看代码有注解

1. location ~ .php {    #去掉$
2.      root          H:/PHPServer/WWW;
3.      fastcgi_pass   127.0.0.1:9000;
4.      fastcgi_index  index.php;
5.      fastcgi_split_path_info ^(.+.php)(.*)$;     #增加这一句
6.      fastcgi_param PATH_INFO $fastcgi_path_info;    #增加这一句
7.      fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
8.      include        fastcgi_params;
9. }