<?php/*** @author 追逐__something* @version $id*/
define('SCRIPT_ROOT',dirname(__FILE__).'/');$act = trim($_REQUEST['act']);switch($act)
{case 'login'://获取验证码$code = trim($_REQUEST['code']);//$loginParams为curl模拟登录时post的参数$loginParams['act'] = 'login';$loginParams['password'] = '111111';$loginParams['username'] = 'wlpadmin';$loginParams['vcode'] = $code;//$cookieFile 为加载验证码时保存的cookie文件名$cookieFile = SCRIPT_ROOT.'cookie.tmp';//$targetUrl curl 提交的目标地址$targetUrl = 'http://local.xx.com/admin/login.php';//参数重置$content = curlLogin($targetUrl, $cookieFile, $loginParams);echo $content;break;case 'authcode'://Content-Type 验证码的图片类型header('Content-Type:image/png');showAuthcode('http://local.xx.com/admin/vcode.php?r=0.03192671708666017');exit;break;
}/*** 模拟登录* @param string $url 提交到的地址* @param string $cookieFile 保存cookie的文件* @param string $loginParams 提交时要post的参数* @return string $content 返回的内容*/
function curlLogin($url, $cookieFile, $loginParams)
{$ch = curl_init($url);curl_setopt($ch,CURLOPT_COOKIEFILE, $cookieFile); //同时发送Cookiecurl_setopt($ch,CURLOPT_RETURNTRANSFER, 1);curl_setopt($ch,CURLOPT_POST, 1);curl_setopt($ch,CURLOPT_POSTFIELDS, $loginParams); //提交查询信息$content = curl_exec($ch);curl_close($ch);return $content;
}/*** 加载目标网站图片验证码* @param string $authcode_url 目标网站验证码地址*/
function showAuthcode( $authcode_url)
{$cookieFile = SCRIPT_ROOT.'cookie.tmp';$ch = curl_init($authcode_url);curl_setopt($ch,CURLOPT_COOKIEJAR, $cookieFile); //把返回来的cookie信息保存在文件中curl_exec($ch);curl_close($ch);
}?>
<iframe src="?act=authcode" style='width: 100px; height:40px ' frameborder=0 ></iframe>
<form>
<input type="hidden" name="act" value="login">
<input type="text" name="code" />
<input type="submit" name="submit" >
</form>