使用PHP Socket 编程模拟Http post和get请求
这里给大家分享一段使用PHP Socket 编程模拟Http post和get请求的代码，非常的实用，结尾部分我们再讨论下php模拟http请求的几种方法。
www.xxx.com"
* 不能够带"http://"这种
*/
$port = isset($this->urlinfo['port']) ? isset($this->urlinfo['port']) : '80';
$this->fp = fsockopen($this->urlinfo['host'], $port, $errno, $errstr);
if ( !$this->fp ) {
echo $errstr.'('.$errno.')';
return false;
}
if ( fwrite($this->fp, $this->requestInfo) ) {
$str = "";
while ( !feof($this->fp) ) {
$str .= fread($this->fp, 1024);
}
$this->responseInfo = $str;
}
fclose($this->fp);
return $this->responseInfo;
}
private function parseurl($url) {
$this->urlinfo = parse_url($url);
}
} // $url = "http://news.163.com/14/1102/01/AA0PFA7Q00014AED.html";
$url = "http://localhost/httppro/post.php"; $http = Http::create()->init($url); /* 发送get请求
echo $http->get(array(
'User-Agent' => 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.153 Safari/537.36',
));
*/
/* 发送post请求 */ echo $http->post(array(
'User-Agent' => 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.153 Safari/537.36',
), array('username'=>'发一个中文', 'age'=>22));
php 模拟 http请求
方法一：利用php的socket编程来直接给接口发送数据来模拟post的操作。
建立两个文件post.php,getpost.php
post.php内容如下：
http://localhost:81/flandy/getpost2.php?web=" . $website .
"&pwd=" . $pwd . "&action=check&pseid=" . $psecode .
"&amt=" . $amt;
curl_setopt($ch, CURLOPT_URL, $curl_url);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);//不直接输出，返回到变量
$curl_result = curl_exec($ch);
$result = explode(',', $curl_result);
curl_close($ch);
print_r($result);
?>
getpost2.php的内容如下：
http://scripts.incutio.com/httpclient/
＜?php
require_once 'HttpClient.class.php';
$params = array('web' =＞ 'www.baidu.com',
'pwd' =＞ '123456',
'action' =＞ 'check',
'pseid' =＞ 'NDE005',
'amt' =＞ 1);
$pageContents = HttpClient::quickPost('http://localhost:81/flandy/getpost3.php', $params);
$result = explode(',', $pageContents);
print_r($result);
?＞
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