<code><?php
$url
=
"http://www.baidu.com/s?wd=csdn"
;// 构造包头,模拟浏览器请求
$header
=
array
(
"Host:www.baidu.com"
,
"Content-Type:application/x-www-form-urlencoded"
,//post请求
"Connection: keep-alive"
,
'Referer:http://www.baidu.com'
,
'User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; BIDUBrowser 2.6)'
);
$ch
= curl_init ();curl_setopt (
$ch
, CURLOPT_URL,
$url
);curl_setopt (
$ch
, CURLOPT_HTTPHEADER,
$header
);curl_setopt (
$ch
, CURLOPT_RETURNTRANSFER, 1 );// 执行
$content
= curl_exec (
$ch
);
if
(
$content
== FALSE) {
echo
"error:"
. curl_error (
$ch
);}// 关闭curl_close (
$ch
);//输出结果
echo
$content
;?></code>