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。
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php curl设置自定义请求头和打印请求头信息
$header = [ 'client:h5', 'token:test', ]; curlRequest($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);
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; }
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