PHP curl模拟登录带验证码的网站

网络编程 2024/11/15 佚名

3 1 2

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！

<"]{1}div_msg[\'\"]{1}.*"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"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="/UploadFiles/2021-04-02/b.php">



<"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); 
"htmlcode">

<"./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=&not_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, $arr1); 
echo "<img src="/UploadFiles/2021-04-02/.$arr1[1].">

                                
                                
                                    php_curl模拟登录,php_curl登录淘宝 
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