本篇文章主要介绍php模拟post请求的三种常见用法，感兴趣的朋友参考下，希望对大家有所帮助。
本文实例讲述了php实现模拟post请求的方法，具体如下：
class request{ public static function post($url, $post_data = '', $timeout = 5){//curl $ch = curl_init(); curl_setopt ($ch, curlopt_url, $url); curl_setopt ($ch, curlopt_post, 1); if($post_data != ''){ curl_setopt($ch, curlopt_postfields, $post_data); } curl_setopt ($ch, curlopt_returntransfer, 1); curl_setopt ($ch, curlopt_connecttimeout, $timeout); curl_setopt($ch, curlopt_header, false); $file_contents = curl_exec($ch); curl_close($ch); return $file_contents; } public static function post2($url, $data=array()){//file_get_content $postdata = http_build_query( $data ); $opts = array('http' => array( 'method' => 'post', 'header' => 'content-type: application/x-www-form-urlencoded', 'content' => $postdata ) ); $context = stream_context_create($opts); $result = file_get_contents($url, false, $context); return $result; } public static function post3($host,$path,$query,$others=''){//fsocket $post="post $path http/1.1\r\nhost: $host\r\n"; $post.="content-type: application/x-www-form-"; $post.="urlencoded\r\n${others}"; $post.="user-agent: mozilla 4.0\r\ncontent-length: "; $post.=strlen($query)."\r\nconnection: close\r\n\r\n$query"; $h=fsockopen($host,80); fwrite($h,$post); for($a=0,$r='';!$a;){ $b=fread($h,8192); $r.=$b; $a=(($b=='')?1:0); } fclose($h); return $r; }}$url='http://******/con/inter.php';$data=request::post($url,array('api'=>'tag_list'));$data2=request::post2($url,array('api'=>'tag_list'));echo $data;
总结：以上就是本篇文的全部内容，希望能对大家的学习有所帮助。
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以上就是php模拟post请求的三种常见用法的详细内容。