使用php模拟post提交数据

最新推荐文章于 2025-09-12 13:16:34 发布

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最新推荐文章于 2025-09-12 13:16:34 发布

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文章标签： php

本文介绍了一种使用PHP来模拟POST请求的方法，通过直接构建HTTP头部信息及请求体内容，实现向指定URL发送POST请求的过程。该方法适用于需要进行简单的HTTP交互测试或数据提交的场景。

PHP代码

<?php
$target = "http://www.xxxx.com/xxxx.php";
$host = "www.xxxx.com";
$msg = "id=1&pw=1";
$httpheader = "POST ".$target." HTTP/1.1\r\n";
$httpheader .= "Accept:*/*\r\n";
$httpheader .= "Accept-Language:zh-cn\r\n";
$httpheader .= "Referer:".$target."\r\n";
$httpheader .= "Content-Type:application/x-www-form-urlencoded\r\n";
$httpheader .= "User-Agent:Mozilla/4.0(compatible;MSIE 7.0;Windows NT 5.1)\r\n";
$httpheader .= "Host:".$host."\r\n";
$httpheader .= "Content-Length:".strlen($msg)."\r\n";
$httpheader .= "Connection:Keep-Alive\r\n";
$httpheader .= "\r\n";
$httpheader .= $msg;
$fd = fsockopen($host,80);
fwrite($fd,$httpheader);
$gets = "";
while(!feof($fd)){
$gets .= fread($fd,8192);
}
fclose($fd);
echo "ok";
echo $gets;
?>