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php 模拟POST提交的2种方法详解

  • 时间:2021-07-29 21:41 编辑: 来源: 阅读:
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摘要:php 模拟POST提交的2种方法详解
[b]一、通过curl函数 [/b]
[u]复制代码[/u] 代码如下:
$post_data = array(); $post_data['clientname'] = "test08"; $post_data['clientpasswd'] = "test08"; $post_data['submit'] = "submit"; $url='http://xxx.xxx.xxx.xx/xx/xxx/top.php'; $o=""; foreach ($post_data as $k=>$v) {     $o.= "$k=".urlencode($v)."&"; } $post_data=substr($o,0,-1); $ch = curl_init(); curl_setopt($ch, CURLOPT_POST, 1); curl_setopt($ch, CURLOPT_HEADER, 0); curl_setopt($ch, CURLOPT_URL,$url); //为了支持cookie curl_setopt($ch, CURLOPT_COOKIEJAR, 'cookie.txt'); curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data); $result = curl_exec($ch);
[b]二、通过fsockopen [/b]
[u]复制代码[/u] 代码如下:
$URL=‘http://xxx.xxx.xxx.xx/xx/xxx/top.php'; $post_data['clientname'] = "test08"; $post_data['clientpasswd'] = "test08"; $post_data['submit'] = "ログイン"; $referrer=""; // parsing the given URL $URL_Info=parse_url($URL); // Building referrer if($referrer=="") // if not given use this script as referrer $referrer=<PRE class=php name="code">{1}</PRE><BR> SERVER["SCRIPT_URI"]; // making string from $dataforeach($post_data as $key=>$value)$values[]="$key=".urlencode($value); $data_string=implode("&",$values);// Find out which port is needed - if not given use standard (=80)if(!isset($URL_Info["port"]))$URL_Info["port"]=80;//  building POST-request:$request.="POST ".$URL_Info["path"]." HTTP/1.1\n";$request.="Host: ".$URL_Info["host"]."\n";$request.="Referer: $referrer\n";$request.="Content-type: application/x-www-form-urlencoded\n";$request.="Content-length: ".strlen($data_string)."\n";$request.="Connection:  close\n";$request.="\n";$request.=$data_string."\n";$fp = fsockopen($URL_Info["host"],$URL_Info["port"]);fputs($fp, $request);while(!feof($fp)) { $result .= fgets($fp, 128);}fclose($fp); <PRE></PRE> <P><BR>  </P> <P>Snoopy 类(2)<BR> sourceforge.net/projects/snoopy/</P> <P>http://www.redalt.com/xref/trunk/nav.htm?wp-includes/class-snoopy.php.htm</P> <P>HTTP类(1,2)</P> <P>http://www.phpclasses.org/browse/download/1/file/5/name/http.php</P> <P>PEAR HTTP_Request</P> <P>http://pear.php.net/package/HTTP_Request</P> <P class=akpc_pop>Popularity: 70%</P> <P> </P>
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