php - Curl simulates login problem to obtain data
There is now an internal system login page: https://xxxx.xxxx.com/login.jsp,
The account and password are aaa,bbb,
The jump address after login http://xxxx.xxxx.com/system/toIndex.action, there is the following information:
The login form submission address is: http://xxxx.xxxx.com/system/login.action
After logging in with the browser, visit http://xxxx.xxxx.com/org/findAjaxOrgTreeStringByParamsId.action?orgTypeCodeId=30000000,30000003&url=/purOrder/queryOrder.actionYou can obtain json data, as follows information:
Now I use curl.php to simulate login. It seems that I can log in, but I can’t get the data. The result is returned:
{success:true,msg:false,loginone:true,SESSIONID:'E00EE77C97DD4E5BF860A9DB00DA5520',error:'This is your first time logging into the system, please change your password! '}string(16)
"{sessionState:0}"
Is there any way to capture the data?
curl.php code is as follows:
<?php
$post = array(
'userName' => 'aaa',
'userPwd' => 'bbb',
);
$url = "http://xxxx.xxxx.com/system/login.action"; //登录地址
$cookie = dirname(__FILE__) . '/cookie.txt'; //设置cookie保存路径
$url2 = "http://xxxx.xxxx.com/org/findAjaxOrgTreeStringByParamsId.action?orgTypeCodeId=30000000,30000003&url=/purOrder/queryOrder.action"; //登录后要获取信息的地址
login_post($url, $cookie, $post); //模拟登录
$content = get_content($url2, $cookie); //获取$url2的信息
var_dump($content);
@ unlink($cookie); //删除cookie文件
function login_post($url, $cookie, $post) {
$curl = curl_init(); //初始化curl模块
curl_setopt($curl, CURLOPT_URL, $url); //登录提交的地址
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);//跳过https验证
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);//跳过https验证
$UserAgent = 'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 3.0.04506; .NET CLR 3.5.21022; .NET CLR 1.0.3705; .NET CLR 1.1.4322)';
curl_setopt($curl, CURLOPT_USERAGENT, $UserAgent);// 使用用户代理
curl_setopt($curl, CURLOPT_HEADER, 0); //是否显示头信息
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 0); //是否自动显示返回的信息
curl_setopt($curl, CURLOPT_COOKIEJAR, $cookie); //设置Cookie信息保存在指定的文件中
curl_setopt($curl, CURLOPT_POST, 1); //post方式提交
curl_setopt($curl, CURLOPT_POSTFIELDS, http_build_query($post)); //要提交的信息
curl_exec($curl); //执行cURL
curl_close($curl); //关闭cURL资源，并且释放系统资源
}
function get_content($url, $cookie) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_COOKIEFILE, $cookie); //读取cookie
$rs = curl_exec($ch); //执行cURL抓取页面内容
curl_close($ch);
return $rs;
}
?>
