PHPで異なるドメイン名が同じページを指すようにする方法

<code class="php">server {

    listen       80;
    # 这里使两个不同的域名具有同样的访问效果
    server_name  www.baidu.com www.godruoyi.com;
    
    charset utf-8;
    root   /data/admin_www/www;

    location / {
        index  index.html index.htm index.php;
        if (!-e $request_filename) {
            rewrite ^/(.*) /index.php?$1 last;
        }
    }
    
    location ~ \.php$ {
        fastcgi_pass    unix:/dev/shm/php-fpm.sock;
        #fastcgi_pass    127.0.0.1:9000;
        fastcgi_index   index.php;
        fastcgi_param   SCRIPT_FILENAME  $request_filename;
        include         fastcgi_params;
    }

    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        proxy_pass http://$host/error/index; 
    }
}

</code>