<?php
$url = 'http://www.example.com/doRequest.php';
$param = array(
'name'=>'fdipzone',
'gender'=>'male',
'age'=>30
);
doRequest($url, $param);
function doRequest($url, $param=array()){
$urlinfo = parse_url($url);
$host = $urlinfo['host'];
$path = $urlinfo['path'];
$query = isset($param)? http_build_query($param) : '';
$port = 80;
$errno = 0;
$errstr = '';
$timeout = 10;
$fp = fsockopen($host, $port, $errno, $errstr, $timeout);
$out = "POST ".$path." HTTP/1.1\r\n";
$out .= "host:".$host."\r\n";
$out .= "content-length:".strlen($query)."\r\n";
$out .= "content-type:application/x-www-form-urlencoded\r\n";
$out .= "connection:close\r\n\r\n";
$out .= $query;
fputs($fp, $out);
fclose($fp);
}
?>
当执行过程中，客户端连接断开或连接超时，都会有可能造成执行不完整，因此需要加上
ignore_user_abort(true); // 忽略客户端断开
set_time_limit(0); // 设置执行不超时
