server {
	#开放端口
	listen 82;

	#站点域名
	server_name a.com;

	#默认访问文件
	index index.php;

	#站点根路径
	root /data/www/a_en;

	#访问日志
	access_log      /data/logs/a_en.log;

	error_page  500  /500.html;
	error_page  502  /500.html;
	error_page  404  /404.html;

	if ($http_user_agent ~* "Baiduspider") {
	    return 403;
	}

	if ($http_user_agent ~* "bingbot") {
	    return 403;
	}

	if ($http_user_agent ~* "sogou") {
	    return 403;
	}

	if ($http_user_agent ~* "google") {
	    return 403;
	}

	if ($http_user_agent ~* "Yahoo") {
	    return 403;
	}

	if  ($request_uri  ~* "/thread") {
	    return 403;
	}

	if  ($request_uri  ~* "/forum-") {
	    return 403;
	}

	if  ($request_uri  ~* "/thread-") {
	    return 403;
	}

	#对php ci框架控制器支持
	location / {

		if (!-e $request_filename) {
			
			#设置默认访问的php文件
			rewrite ^/(.*)$ /index.php?$1 last;
			break;
		}
	}

	#对PHP支持
	location ~ .*\.php?$ {
	    root /data/www/a_en;
	    fastcgi_pass 127.0.0.1:9000;
		
	    set $path_info "";
	    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 $document_root$fastcgi_script_name;
	    #fastcgi_param PATH_INFO $path_info;
		include fastcgi_params;
	    fastcgi_param CI_ENV production;
	}

	location ~ .*\.(png|jpeg|jpg|gif|ico)$ {
	    expires 30d;
	}

	location ~ .*\.(js|css)?$ {
	    expires 1d;
	}
}