php 如何取Array值。
Array
(
[0] => HTTP/1.1 200 OK
[1] => Date: Mon, 24 Dec 2012 16:15:18 GMT
[2] => Server: BWS/1.0
[3] => Content-Length: 9888
[4] => Content-Type: text/html;charset=gbk
[5] => Cache-Control: private
[6] => Expires: Mon, 24 Dec 2012 16:15:18 GMT
[7] => Set-Cookie: BAIDUID=9AFFEA9B11EC8D358FC1A13A8DCC83F9:FG=1; expires=Mon, 24-Dec-42 16:15:18 GMT; path=/; domain=.baidu.com
[8] => P3P: CP=" OTI DSP COR IVA OUR IND COM "
[9] => Connection: Close
)
$array = array('Set-Cookie: BAIDUID=9AFFEA9B11EC8D358FC1A13A8DCC83F9:FG=1; expires=Mon, 24-Dec-42 16:15:18 GMT; path=/; domain=.baidu.com');
foreach ($array as $value) {
if (stripos($value, 'Set-Cookie') !== false)
echo $value;
}
<?php
$header = get_headers('http://www.baidu.com/', true);
$c = $header['Set-Cookie'];
// 响应头里可以包含多个 Set-Cookie,所以统一为数组处理
if( ! is_array($c) ) $c = array($c);
foreach($c as $i){
$s = explode('=', substr($i, 0, strpos($i, ';')), 2);
$cookie[$s[0]] = $s[1];
}
var_dump( $cookie);