利用curl抓取远程页面内容

最基本的操作如下

 = 'a=1&b=2';
 =, CURLOPT_HTTPHEADER, ('X-FORWARDED-FOR:0.0.0.0', 'CLIENT-IP:0.0.0.0'));  
curl_setopt(, CURLOPT_REFERER, "http://www.baidu.com/");   
curl_setopt(,CURLOPT_URL, 'http://www.baidu.com'
curl_setopt (, CURLOPT_RETURNTRANSFER, 1, CURLOPT_TIMEOUT, 30, CURLOPT_POSTFIELDS, );
        
 = curl_exec();
curl_close()