php curl设置头的方法:首先设置自定义请求头;然后设置“curl_setopt($ch, CURLINFO_HEADER_OUT, );”;最后执行“curl_getinfo($ch, CURLINFO_HEADER_OUT”即可。

推荐:《PHP视频教程》
$header = [
'client:h5',
'token:test',
];
curlRequest($url, $params, true, 10, $header);PHP5.1.3版以上支持用curl_getinfo函数来获取请求头
具体需要先设置 curl_setopt($ch, CURLINFO_HEADER_OUT, true);
立即学习“PHP免费学习笔记(深入)”;
然后在请求发生后用 curl_getinfo($ch, CURLINFO_HEADER_OUT);
function curlRequest($url, $params = array(), $is_post = false, $time_out = 10, $header=array())
{
$str_cookie = isset($ext_params['str_cookie']) ? $ext_params['str_cookie'] : '';$ch = curl_init();//初始化curl
curl_setopt($ch, CURLOPT_URL, $url);//抓取指定网页
curl_setopt($ch, CURLOPT_HEADER, 0);//设置是否返回response header
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);//要求结果为字符串且输出到屏幕上
//当需要通过curl_getinfo来获取发出请求的header信息时,该选项需要设置为true
curl_setopt($ch, CURLINFO_HEADER_OUT, true);
curl_setopt($ch, CURLOPT_TIMEOUT, $time_out);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $time_out);
curl_setopt($ch, CURLOPT_POST, $is_post);
if ($is_post) {
curl_setopt($ch, CURLOPT_POSTFIELDS, $params);
}
if ($str_cookie) {
curl_setopt($ch, CURLOPT_COOKIE, $str_cookie);
}
if ($header) {
curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
}
$response = curl_exec($ch);
//打印请求的header信息
$request_header = curl_getinfo( $ch, CURLINFO_HEADER_OUT);
print_r($request_header);
curl_close($ch);
return $response;
}
PHP怎么学习?PHP怎么入门?PHP在哪学?PHP怎么学才快?不用担心,这里为大家提供了PHP速学教程(入门到精通),有需要的小伙伴保存下载就能学习啦!
Copyright 2014-2025 https://www.php.cn/ All Rights Reserved | php.cn | 湘ICP备2023035733号