nignx+php 虛擬目錄配置支持PHP，本人實際測試通過，沒有問題。

server {
        listen       80;
        server_name  xxx.com www.xxx.com;
 index index.html index.htm index.php;
 root /alidata/www/xxx/;

 location ~ /xxx/.+.php$ {
            root /alidata/www/;
            rewrite /xxx/(.*.php) / 欄目內容 break;
            fastcgi_pass  127.0.0.1:9000;
     fastcgi_index index.php;
     include fastcgi_params;
     fastcgi_param SCRIPT_FILENAME /alidata/www/xxx/$fastcgi_script_name;
 }
 location ~ ^/xxx(.*)$ {
   alias /alidata/www/xxx/ 欄目內容 ; 
   index index.php index.html index.htm;
 }
 

 location ~ .*.(php|php5)?$
 {
  #fastcgi_pass  unix:/tmp/php-cgi.sock;
  fastcgi_pass  127.0.0.1:9000;
  fastcgi_index index.php;
  include fastcgi.conf;  
 }
 location ~ .*.(gif|jpg|jpeg|png|bmp|swf)$
 {
  expires 30d;
 }
 location ~ .*.(js|css)?$
 {
  expires 1h;
 }
       
 #偽靜態規則
 #include /alidata/server/nginx/conf/rewrite/phpwind.conf;
 #access_log  /alidata/log/nginx/access/phpwind.log;
}