參考代碼1：
<?php
// 創建一個新cURL資源
$ch = curl_init();
// 設置URL和相應的選項
curl_setopt($ch, CURLOPT_URL, "http://www.baidu.com/");
curl_setopt($ch, CURLOPT_HEADER, false);
// 抓取URL並把它傳遞給瀏覽器
$data = curl_exec($ch);
echo $data;
//關閉cURL資源，並且釋放系統資源
curl_close($ch);
?>
參考代碼2：
<?php
$szUrl = "http://www.baidu.com/";
$UserAgent = 'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 3.0.04506; .NET CLR 3.5.21022; .NET CLR 1.0.3705; .NET CLR 1.1.4322)';
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $szUrl);
curl_setopt($curl, CURLOPT_HEADER, 0); //0表示不輸出Header，1表示輸出
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($curl, CURLOPT_ENCODING, '');
curl_setopt($curl, CURLOPT_USERAGENT, $UserAgent);
curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1);
$data = curl_exec($curl);
echo $data;
//echo curl_errno($curl); //返回0時表示程序執行成功 如何從curl_errno返回值獲取錯誤信息
exit();
?>
