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<?php
$urlstr = file_get_contents("http://www.baidu.com");
$urlstr = htmlspecialchars($urlstr);
print_r($urlstr);
?>
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<?php
//³õʼ»¯curl
$ch = curl_init() or die (curl_error());
curl_setopt($ch,CURLOPT_URL,"http://www.baidu.com/s?wd=php"); //ÒªÇóCURL·µ»ØÊý¾Ý
curl_setopt($ch,CURLOPT_RETURNTRANSFER,1); //Ö´ÐÐÇëÇó
$result = curl_exec($ch) or die (curl_error()); //È¡µÃ·µ»ØµÄ½á¹û£¬²¢ÏÔʾ
//echo $result;
$result = htmlspecialchars($result);
print_r($result);
curl_close($ch);
?>
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