 |
xsh面朝大海，我站成大海 🏢 奇虎360 / PHP高级程序员 V2EX member #132325, joined on 2015-08-11 18:35:23 +08:00 |
北京
 |
Per xsh's settings, the topics list is only visible after you sign in |
Deals info, including closed deals, is not hidden
xsh's recent replies
Nov 25, 2016 Replied to a topic by Adia › Java › 模拟 HttpPost 请求发送后，对面重定向了，如何获取其 URL？ |
php curl 取最终地址的方式，可以做一个参考(前提是结果中有 header 头信息)：
$content = curl_exec($ch);
$retVal = array();
$fields = explode("\r\n", @preg_replace_callback('/\x0D\x0A[\x09\x20]+/', 'a', $content));
foreach( $fields as $field ) {
if( preg_match('/([^:]+): (.+)/m', $field, $match) ) {
$match[1] = @preg_replace_callback('/(?<=^|[\x09\x20\x2D])./', 'b', strtolower(trim($match[1])));
if( isset($retVal[$match[1]]) ) {
$retVal[$match[1]] = array($retVal[$match[1]], $match[2]);
} else {
$retVal[$match[1]] = trim($match[2]);
}
}
}
if(!is_array($retVal)) {
return false;
}
return $retVal['location'];
$content = curl_exec($ch);
$retVal = array();
$fields = explode("\r\n", @preg_replace_callback('/\x0D\x0A[\x09\x20]+/', 'a', $content));
foreach( $fields as $field ) {
if( preg_match('/([^:]+): (.+)/m', $field, $match) ) {
$match[1] = @preg_replace_callback('/(?<=^|[\x09\x20\x2D])./', 'b', strtolower(trim($match[1])));
if( isset($retVal[$match[1]]) ) {
$retVal[$match[1]] = array($retVal[$match[1]], $match[2]);
} else {
$retVal[$match[1]] = trim($match[2]);
}
}
}
if(!is_array($retVal)) {
return false;
}
return $retVal['location'];
Oct 11, 2016 Replied to a topic by getcodex › PHP › 目前有哪些扩展不支持 php 7 ? |
Select Language