適用我的linode主機
nginx版本 1.10.1

[code]
location ^~ /orion.kahza/ {

  alias /var/www/html/www-pure/;
  index index.php;
  try_files $uri $uri/ @front;

   location ~ \.php$ {
    fastcgi_split_path_info ^(.+\.php)(.*)$;    
    fastcgi_pass   127.0.0.1:9000;
    fastcgi_index  index.php;
    fastcgi_param  SCRIPT_FILENAME $request_filename;   
    include        fastcgi_params; 
  }
}

location @front {
  rewrite /(.*)$ /orion.kahza/index.php?/$1 last;
}
[/code]

location ^~ /orion.kahza/  → url路徑
alias /var/www/html/www-pure/;  → 內部路徑
rewrite /(.*)$ /orion.kahza/index.php?/$1 last; → 隱藏index.php外, 當外部url路徑非index.php 將透過此行改寫