PHP curl模拟登录带验证码的网站


Posted in PHP onNovember 30, 2015

需求是这样的,需要登录带验证码的网站,获取数据,但是不可能人为一直去记录数据,想通过自动采集的方式进行,如下是试验出来的结果代码!有需要的可以参考下!

<?php
namespace Home\Controller;
use Think\Controller;
class LoginController extends Controller
{
  protected $cookieName = array('cookie_verify', 'cookie_verify');
  protected $cookiePath = '/cookie/';
  protected $cookiePathFile = array();
  public function index()
  {
    $this->display();
  }
  public function _initialize(){
    foreach($this->cookieName as $key => $name)
    {
      $this->cookiePathFile[] = ROOT_PATH . $this->cookiePath . $this->cookieName[$key] . '_xxx.txt';
    }
  }
  /**
   * 登录xxx
   */
  public function xxxLogin()
  {
    $username = I('username');
    $password = I('password');
    $verifyCode = I('verify');
    $loginData = array(
      '__VIEWSTATE' => '/wEPDwUKMTU0MzAzOTU4NmQYAQUeX19Db250cm9sc1JlcXVpcmVQb3N0QmFja0tleV9fFgEFDExvZ2luX1N1Ym1pdL/yae69NsY163G3yuP0lxjz8oXu',              //不把参数补全可能会不被响应哦
      '__VIEWSTATEGENERATOR' => 'DC42DE27',
      'txt_UserName' => $username,
      'txt_PWD' => $password,
      'txt_VerifyCode' => $verifyCode,
      'SMONEY' => 'ABC',
      'Login_Submit.x' => '52',
      'Login_Submit.y' => '19',
    );
    $getBack = $this->_cookieRequest('http://xxx.com/noLogin.aspx', $loginData);
    if(preg_match('/<div[^\<div]*?id\s*=\s*[\'\"]{1}div_msg[\'\"]{1}.*?>(.*?)<\/div>/s', $getBack, $match)){
      echo 'matched\r\n';
      print_r($match);
    }else{
      echo $getBack, '<br />';
      $paramsFull = parse_url($getBack);
      parse_str($paramsFull['query'], $paramsFull['parsedQuery']);
      if(!empty($paramsFull['parsedQuery']['Warn'])) {
        $msg = "您好,欢迎来P,请先登录。";
        switch ($paramsFull['parsedQuery']['Warn'])
        {
          case '2':
            $msg = '您输入的验证码错误,请重试';
            break;
          case '3':
            $msg = '该帐号不存在,还没帐号?';
            break;
          case '5':
            $msg = '账户已注销';
            break;
          case '6':
            $msg = '密码错误,如果连续错误3次半小时内不能登录!';
            break;
          case '20':
            $msg = '今日密码错误3次及以上,请于半小时后再来登录!';
            break;
          case '21':
            $msg = '今日您所在IP的所有帐号密码错误9次以上,请于半小时后再来登录!';
            break;
          case '22':
            $msg = '登录失败,您所在IP今日登录的帐号过多!';
            break;
          case '23':
            $msg = '登录失败,验证码失效!';
            break;
          case '32':
            $msg = '该帐号已经绑定其他xx帐号!';
            break;
          case '33':
            $msg = '一台电脑一天只能注册一个帐号!';
            break;
        }
        $this->error($msg, '', 5);
      }else{
        $_SESSION['user_id'] = '123456';      //登录设置session
        $this->success('登录P网站成功', U('Index/index'), 5);
      }
    }
  }
  /**
   * 获取验证码
   */
  public function getVerifyCode()
  {
    $img = $this->_cookieRequest('http://xxx.com/VerifyCode_Login.aspx?id=' . rand(10000,999999), null, true, 1);
    echo $img;
  }
  /**
   * 删除cookie
   */
  public function clearCookie()
  {
    for($i = 0; $i <count($this->cookieName); $i++)
    {
      setcookie($this->cookieName[$i], '', time() - 3600);
    }
//    unlink($this->cookiePathFile);
    $this->success('清除cookie成功!');
  }
  /**
   * 带COOKIE的访问curl
   * @param $url 访问地址
   * @param bool|array $data 传递的数据
   * @param bool $redirect 是否获取重定向的地址
   * @return mixed 地址或者返回内容
   */
  public function _cookieRequest($url, $data = null, $redirect = false, $cookieNum = 0)
  {
    $ch = curl_init();
    $params[CURLOPT_URL] = $url;     //请求url地址
    $params[CURLOPT_HEADER] = false; //是否返回响应头信息
    $params[CURLOPT_RETURNTRANSFER] = true; //是否将结果返回
    $params[CURLOPT_FOLLOWLOCATION] = true; //是否重定向
    $params[CURLOPT_USERAGENT] = 'Mozilla/5.0 (Windows NT 5.1; rv:9.0.1) Gecko/20100101 Firefox/9.0.1';
    if($data)
    {
      $params[CURLOPT_POST] = true;
      $params[CURLOPT_POSTFIELDS] = http_build_query($data);
    }
    //判断是否有cookie,有的话直接使用
    if (!empty($_COOKIE[$this->cookieName[$cookieNum]]) && is_file($this->cookiePathFile[$cookieNum]))
    {
      $params[CURLOPT_COOKIEFILE] = $this->cookiePathFile[$cookieNum];   //这里判断cookie
    }
    else
    {
//      $cookie_jar = tempnam($cookie_path, 'cookie');        //产生一个cookie文件
      $params[CURLOPT_COOKIEJAR] = $this->cookiePathFile[$cookieNum];    //写入cookie信息
      setcookie($this->cookieName[$cookieNum], $this->cookiePathFile[$cookieNum], time() + 120);   //保存cookie路径
    }
    curl_setopt_array($ch, $params);                //传入curl参数
    $content = curl_exec($ch);
    $headers = curl_getinfo($ch);
//    echo $content;
    curl_close($ch);
    if ($url != $headers["url"] && $redirect == false)
 {
return $headers["url"];
 }
return $content;
 }
}

登录以后,就可以使用带cookie的访问其他页面了!

ps:php curl 登录淘宝

提交上去后显示为填写验证码,登录不上去

 填写验证码提交:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
  <head>    
   <meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
   <title></title>
  </head>
  <body>
  <iframe id='img' src="b.php" width="950" height="300" scrolling="No" frameborder="0"></iframe>
  <form action="tb.php" method="POST">
  <textarea name="vv" cols="50" rows="10">umto=&action=Authenticator&event_submit_do_login=anything&from=tb&fc=default&style=default&css_style=&tid=XOR_1_000000000000000000000000000000_635045544
70A7C717F750278&support=000001&CtrlVersion=1,0,0,7&loginType=3&minititle=&minipara=&pstrong=&llnick=&sign=&need_sign=&isIgnore=&full_redirect=&popid=&callback=&guf=¬_duplite_str=&need_user_id=&poy=XOR_1_000000000000000000000000000000_625A424
A45137C6F7A7F0B786D08&gvfdcname=&gvfdcre=&from_encoding=&TPL_redirect_url=http:www.taobao.com&TPL_username=xxx&TPL_password=xxxx&need_check_code=&&TPL_checkcode=</textarea>
  <input type="submit" />
  </form>
 
  </body>
</html>
<?php
session_start();
if(empty($_SESSION['cookie_jar'])) exit();
$cookie_jar=$_SESSION['cookie_jar'];
$post_fields=$_POST["vv"];
$ch = curl_init('https://login.taobao.com/member/login.jhtml'); 
curl_setopt($ch, CURLOPT_HEADER, 0); 
curl_setopt($ch, CURLOPT_USERAGENT, 
"Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; QQWubi 133; Embedded Web Browser from: http://bsalsa.com/; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Tablet PC 2.0; .NET4.0C; .NET4.0E; InfoPath.3; Media Center PC 6.0)"); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
curl_setopt($ch, CURLOPT_POST, 1); 
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_fields); 
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); 
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 1); 
curl_setopt($ch, CURLOPT_COOKIEJAR, $cookie_jar); 
$data = curl_exec($ch); 
curl_close($ch);
echo $data;exit;
$ch = curl_init('http://www.taobao.com'); 
curl_setopt($ch, CURLOPT_USERAGENT, 
"Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; QQWubi 133; Embedded Web Browser from: http://bsalsa.com/; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Tablet PC 2.0; .NET4.0C; .NET4.0E; InfoPath.3; Media Center PC 6.0)"); 
curl_setopt($ch, CURLOPT_HEADER, 0); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 0); 
curl_setopt($ch, CURLOPT_COOKIEFILE, $cookie_jar); 
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, TRUE); 
curl_exec($ch); 
curl_close($ch); 
?>

提取验证码

<?php
session_start();
$cookie_jar=tempnam("./temp/","cookie");
$_SESSION['cookie_jar']=$cookie_jar;
$post_fields = "action=Authenticator&event_submit_do_login=anything&from=tb&fc=default&style=default&css_style=&tid=XOR_1_000000000000000000000000000000_635045544
70A7C717F750278&support=000001&CtrlVersion=1,0,0,7&loginType=3&minititle=&minipara=&pstrong=&llnick=&sign=&need_sign=&isIgnore=&full_redirect=&popid=&callback=&guf=¬_duplite_str=&need_user_id=&poy=XOR_1_000000000000000000000000000000_625A424A45137C6F7A7F0B786D08&gvfdcname=&gvfdcre=&from_encoding=&TPL_redirect_url=http:www.taobao.com&TPL_username=xxx&TPL_password=xxx"; 
$ch = curl_init('https://login.taobao.com/member/login.jhtml'); 
curl_setopt($ch, CURLOPT_USERAGENT, 
"Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; QQWubi 133; Embedded Web Browser from: http://bsalsa.com/; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Tablet PC 2.0; .NET4.0C; .NET4.0E; InfoPath.3; Media Center PC 6.0)"); 
curl_setopt($ch, CURLOPT_HEADER, 0); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); 
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2); 
$data = curl_exec($ch); 
curl_close($ch); 
preg_match("/id=\"um_to\" name=\"umto\" value=\"(.*?)\"\/>/", $data, $arr); 
$post_fields = "umto=" . $arr[1] . "&" . $post_fields."&TPL_checkcode="; 
echo "<textarea cols=50 rows=10>" . $post_fields . "</textarea><br/>" ; 
$ch = curl_init('https://login.taobao.com/member/login.jhtml'); 
curl_setopt($ch, CURLOPT_HEADER, 0); 
curl_setopt($ch, CURLOPT_USERAGENT, 
"Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; QQWubi 133; Embedded Web Browser from: http://bsalsa.com/; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Tablet PC 2.0; .NET4.0C; .NET4.0E; InfoPath.3; Media Center PC 6.0)"); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
curl_setopt($ch, CURLOPT_POST, 1); 
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_fields); 
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); 
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2); 
curl_setopt($ch,CURLOPT_COOKIEJAR,$cookie_jar);
curl_setopt($ch,CURLOPT_COOKIEFILE,$cookie_jar); 
$data = curl_exec($ch); 
curl_close($ch);
preg_match("/img id=\"J_StandardCode_m\" src=\"(.*?)\" data-src=/", $data, $arr1); 
echo "<img src=".$arr1[1]." />";
exit;
?>
PHP 相关文章推荐
PHP初学者头疼问题总结
Jul 08 PHP
.htaccess文件保护实例讲解
Feb 06 PHP
解决PHP超大文件下载,断点续传下载的方法详解
Jun 06 PHP
基于PHP CURL用法的深入分析
Jun 09 PHP
邮箱正则表达式实现代码(针对php)
Jun 21 PHP
PHP中创建图像并绘制文字的例子
Nov 19 PHP
PHP使用pear实现mail发送功能 windows环境下配置pear
Apr 15 PHP
浅析Laravel5中队列的配置及使用
Aug 04 PHP
PHP实现的观察者模式实例
Jun 21 PHP
php基于数组函数实现关联表的编辑操作示例
Jul 04 PHP
Laravel Eloquent ORM 实现查询表中指定的字段
Oct 17 PHP
VSCode+PHPstudy配置PHP开发环境的步骤详解
Aug 20 PHP
PHP可变函数学习小结
Nov 29 #PHP
PHP可变变量学习小结
Nov 29 #PHP
PHP中对数组的一些常用的增、删、插操作函数总结
Nov 27 #PHP
详解PHP对数组的定义以及数组的创建方法
Nov 27 #PHP
实例简介PHP的一些高级面向对象编程的特性
Nov 27 #PHP
PHP编程中的__clone()方法使用详解
Nov 27 #PHP
PHP通过反射动态加载第三方类和获得类源码的实例
Nov 27 #PHP
You might like
2020显卡排行榜天梯图 显卡天梯图2020年3月最新版
2020/04/02 数码科技
php对称加密算法示例
2014/05/07 PHP
php微信公众开发之获取周边酒店信息的方法
2014/12/22 PHP
基于PHP实现通过照片获取ip地址
2016/04/26 PHP
PHP正则替换函数preg_replace()报错:Notice Use of undefined constant的解决方法分析
2017/02/04 PHP
php实现支付宝当面付(扫码支付)功能
2018/05/30 PHP
PHP+redis实现微博的推模型案例分析
2019/07/10 PHP
Javascript调用C#代码
2011/01/17 Javascript
open 动态修改img的onclick事件示例代码
2013/11/13 Javascript
jQuery对象的length属性用法实例
2014/12/27 Javascript
深入解读JavaScript中的Iterator和for-of循环
2015/07/28 Javascript
【经典源码收藏】jQuery实用代码片段(筛选,搜索,样式,清除默认值,多选等)
2016/06/07 Javascript
js时间戳格式化成日期格式的多种方法介绍
2017/02/16 Javascript
JS条形码(一维码)插件JsBarcode用法详解【编码类型、参数、属性】
2017/04/19 Javascript
AngularJS 的$timeout服务示例代码
2017/09/21 Javascript
jq源码解析之绑在$,jQuery上面的方法(实例讲解)
2017/10/13 jQuery
使用svg实现动态时钟效果
2018/07/17 Javascript
Vue.js实现表格渲染的方法
2018/09/07 Javascript
深入浅析Vue.js 中的 v-for 列表渲染指令
2018/11/19 Javascript
[10:39]DOTA2上海特级锦标赛音乐会纪录片
2016/03/21 DOTA
Django 2.0版本的新特性抢先看!
2018/01/05 Python
Python闭包之返回函数的函数用法示例
2018/01/27 Python
tensorflow TFRecords文件的生成和读取的方法
2018/02/06 Python
Python设计模式之解释器模式原理与用法实例分析
2019/01/10 Python
python如何导入依赖包
2020/07/13 Python
Pandas之缺失数据的实现
2021/01/06 Python
css3实现垂直下拉动画菜单示例
2014/04/22 HTML / CSS
HTML5拖放API实现自动生成相框功能
2020/04/07 HTML / CSS
介绍一下Prototype的$()函数,$F()函数,$A()函数都是什么作用?
2014/03/05 面试题
一套中级Java程序员笔试题
2015/01/14 面试题
什么是servlet链?
2014/07/13 面试题
国旗下讲话演讲稿
2014/05/08 职场文书
合作意向书
2014/07/30 职场文书
中学感恩教育活动总结
2015/05/05 职场文书
考研经验交流会策划书
2015/11/02 职场文书
详解Go与PHP的语法对比
2021/05/29 PHP