ThinkPHP5实现极验滑动验证码geetest功能

一时失言乱红尘 2023-06-26 05:53 245阅读 0赞

现在很多网站，比如淘宝，京东等都改用使用极验拖动验证码实现登录，这种方式比传统的验证码方式有更好的体验，减少用户输入的错误，也同样能起到防盗刷的功能。现在很多极验都是第三方的，也很多都是收费的。这里主要介绍thinkphp整合系列之极验滑动验证码geetest，官网：http://www.geetest.com

具体如下：

一：注册获取key

注册；创建应用；获取key；

format_png

format_png 1

二：导入sdk

/ThinkPHP/Library/Org/Xb/GeetestLip.class.php（此处GeetestLip.class.php是我重新命名的geetest类文件，原名为class.geetestlib.php）

format_png 2

此处牵扯到thinkphp引入第三方类，我把第三方类放到Org/Util/Xb下面了，同时对该类文件加入命名空间如下，否则实例化类时找不到文件

format_png 3

三：生成验证样式

admin/view/public/cdtsh_log_smfyws.php

  1. <!doctype html>
  2. <html>
  3. <head>
  4.   <meta charset="GBK" />
  5.   <title>网站管理系统后台</title>
  6.   <script language="javascript" type="text/javascript" src="__JS__/jquery.js"></script>
  7.   <link rel="stylesheet" href="__CSS__/jquery.validator.css">
  8.   <script type="text/javascript" src="__JS__/jquery.validator.js"></script>
  9.   <script type="text/javascript" src="__JS__/zh_CN.js"></script>
  10.   <link href="__CSS__/admin_login.css?v20130227" rel="stylesheet" />
  11.   <script>
  12.     $(document).ready(function(){
  13.       var verifyimg = $(".verifyimg").attr("src");
  14.       $(".reloadverify").click(function(){
  15.         if( verifyimg.indexOf('?')>0){
  16.           $(".verifyimg").attr("src", verifyimg+'&random='+Math.random());
  17.         }else{
  18.           $(".verifyimg").attr("src", verifyimg.replace(/\?.*$/,'')+'?'+Math.random());
  19.         }
  20.       });
  21.     });
  22.   </script>
  23. </head>
  24. <body>
  25. <div class="wrap">
  26.   <h1><a href="javascript:;" style="height: 116px; width: 250px;">后台管理中心</a></h1>
  27.   <form method="post" action="{:U('Admin/Public/cdtsh_log_smfyws')}">
  28.     <div class="login">
  29.       <ul>
  30.         <li>
  31.           <input class="input" id="username" name="username"type="text" title="用户名" data-rule="required;username" placeholder="用户名" />
  32.           <span class="msg-box n-right" style="position:absolute; left: 248px; top: 12px; " for="username"></span>
  33.         </li>
  34.         <li>
  35.           <input class="input" name="password" type="password" title="密码" data-rule="required;password" placeholder="密码"/>
  36.           <span class="msg-box n-right" style="position:absolute;left: 248px; top: 12px;" for="password"></span>
  37.         </li>
  38.         <li>
  39.           <input class="input" id="verify" name="verify" type="text" style="width:130px;" title="密码" data-ok=" " placeholder="验证码" data-tip="输入验证码！" title="验证码" data-rule="required;text;remote[{:U('Admin/Public/check_verify')}]" />
  40.           <div class="yanzhengma_box" id="verifyshow">  <img class="verifyimg reloadverify" style=" cursor: pointer;" align="right" src="{:U('public/verify')}" title="点击刷新"> </div>
  41.           <span class="msg-box n-right" style="position:absolute;left: 248px; top: 12px;" for="verify"></span>
  42.         </li>
  43.       </ul>
  44.       <ul>
  45.           <!--<input type="button" value="异步验证登录" onclick="check_verify()">-->
  46.           <!--<input type="submit" value="post提交登录">-->
  47.           <div id="captcha"></div>
  48.       </ul>
  49.       <button type="submit" class="btn" id="subbtn">登录</button>
  50.     </div>
  51.   </form>
  52. </div>
  53. <script src="http://static.geetest.com/static/tools/gt.js"></script>
  54. <script>
  55.   var handler = function (captchaObj) {
  56.     // 将验证码加到id为captcha的元素里
  57.     captchaObj.appendTo("#captcha");
  58.    };
  59.   // 获取验证码
  60.   $.get("{:U('Admin/Public/verifys')}", function(data) {
  61.     // 使用initGeetest接口
  62.     // 参数1：配置参数，与创建Geetest实例时接受的参数一致
  63.     // 参数2：回调，回调的第一个参数验证码对象，之后可以使用它做appendTo之类的事件
  64.     initGeetest({
  65.       gt: data.gt,
  66.       challenge: data.challenge,
  67.       product: "float", // 产品形式
  68.       offline: !data.success,
  69.       new_captcha:'true',
  70.       width:'260px',
  71.     }, handler);
  72.   },'json');
  73. </script>
  74. </body>
  75. </html>

四：验证函数

/Application/Common/Common/function.php

  1. /**
  2.  * geetest检测验证码
  3.  */
  4. function geetest_chcek_verify($data){
  5.   $geetest_id = "7149e2021d7938157e";
  6.   $geetest_key = "62b92039e1e9cf9455";
  7.   $geetest=new \Org\Util\Xb\GeetestLib($geetest_id,$geetest_key);
  8.   $user_id=$_SESSION['geetest']['user_id'];
  9.   $ip_address=$_SESSION['geetest']['ip_address'];
  10.   $dataa = array(
  11.     "user_id" => $user_id, # 网站用户id
  12.     "client_type" => "web", #web:电脑上的浏览器；h5:手机上的浏览器，包括移动应用内完全内置的web_view；native：通过原生SDK植入APP应用的方式
  13.     "ip_address" => $ip_address, # 请在此处传输用户请求验证时所携带的IP
  14.   );
  15.   if ($_SESSION['geetest']['gtserver']==1){
  16.     $result=$geetest->success_validate($data['geetest_challenge'], $data['geetest_validate'], $data['geetest_seccode'], $dataa);
  17.     //return $result;
  18.     if ($result) {
  19.       //return 11;
  20.       return true;
  21.     } else{
  22.       //return 22;
  23.       return false;
  24.     }
  25.   }else{
  26.     if ($geetest->fail_validate($data['geetest_challenge'],$data['geetest_validate'],$data['geetest_seccode'])) {
  27.       //return 33;
  28.       return true;  
  29.     }else{
  30.       //return 44;
  31.       return false;
  32.     }
  33.   }
  34. }
  35. //获取id地址
  36. function GetIP() {
  37.   if (!empty($_SERVER["HTTP_CLIENT_IP"])) {
  38.     $cip = $_SERVER["HTTP_CLIENT_IP"];
  39.   } elseif (!empty($_SERVER["HTTP_X_FORWARDED_FOR"])) {
  40.     $cip = $_SERVER["HTTP_X_FORWARDED_FOR"];
  41.   } elseif (!empty($_SERVER["REMOTE_ADDR"])) {
  42.     $cip = $_SERVER["REMOTE_ADDR"];
  43.   } else {
  44.     $cip = "无法获取！";
  45.   }
  46.   return $cip;
  47. }

五：php 生成验证码 并 验证

  1. //极速验证
  2.   public function verifys(){
  3.     //require_once dirname(dirname(dirname(__FILE__))) . '/lib/class.geetestlib.php';
  4.     //require_once dirname(dirname(__FILE__)) . '/config/config.php';
  5.     // $GtSdk = new GeetestLib(CAPTCHA_ID, PRIVATE_KEY);
  6.     $geetest_id = "7149e2021d7938157e9";
  7.     $geetest_key = "62b92039e1e9cf";
  8.     $geetest=new \Org\Util\Xb\GeetestLib($geetest_id,$geetest_key);
  9.     //dump($geetest);die;
  10.     $user_id = "test";
  11.     $data = array(
  12.       "user_id" => $user_id, # 网站用户id
  13.       "client_type" => "web", #web:电脑上的浏览器；h5:手机上的浏览器，包括移动应用内完全内置的web_view；native：通过原生SDK植入APP应用的方式
  14.       "ip_address" => GetIP(), # 请在此处传输用户请求验证时所携带的IP
  15.     );
  16.     $status = $geetest->pre_process($data,1);
  17.     //dump($status);
  18.     $_SESSION['geetest']=array(
  19.       'gtserver'=>$status,
  20.       'user_id'=>$user_id,
  21.       'ip_address'=>GetIP(),
  22.       );
  23.     echo $geetest->get_response_str();
  24.   }
  25.  public function cdtsh_log_smfyws() {
  26.     if ($_SESSION['userid']) {
  27.       $this->redirect('Admin/Index/Index');
  28.     } else {
  29.       if (IS_POST) {
  30.         $username = $_POST['username'];
  31.         $password = $_POST['password'];
  32.         //$geetest_challenge = $_POST['geetest_challenge'];
  33.         //$geetest_validate = $_POST['geetest_validate'];
  34.         //$geetest_seccode = $_POST['geetest_seccode'];
  35.         $data=I('post.');
  36.         if($data['geetest_challenge']=="" || $data['geetest_validate']=="" ||$data['geetest_seccode']=="" ){
  37.           $this->error('请进行图形验证');
  38.         }else{
  39.           //dump(geetest_chcek_verify($data));
  40.           if (geetest_chcek_verify($data)){
  41.             //echo '验证成功';
  42.             if ($this->loginAdmin($username, $password)) {
  43.               $data = M("User")->where("username='".$username."' and password='".md5($password)."'")->find();
  44.               if ($data["status"] != 1) {
  45.                 //判断是否禁用
  46.                 $this->recordLoginAdmin($_POST['username'], $_POST['password'], 0, "账号禁用"); //记录登录日志
  47.                 $this->error('该帐号禁用');
  48.               } else {
  49.                 $save["lastlogin_time"] = time();
  50.                 $save["lastlogin_ip"] = get_client_ip();
  51.                 $save["login_num"] = $data["login_num"] + 1;
  52.                 $status = M("user")->where(array("id" => $data['id']))->save($save);
  53.                 $_SESSION['userid'] = $data['id'];
  54.                 $_SESSION['user'] = $data['username'];
  55.                 $_SESSION['rid'] = $data['a_Id'];
  56.                 $this->recordLoginAdmin($_POST['username'], $_POST['password'], 1); //记录登录日志
  57.                 $this->redirect('Admin/Index/Index');
  58.                 //$this->success('登录成功',U('Admin/Index/Index'));
  59.               }
  60.             } else {
  61.               $this->recordLoginAdmin($_POST['username'], $_POST['password'], 0, "账号密码错误"); //记录登录日志
  62.               $this->error('登录失败');
  63.             }
  64.           }else{
  65.             //echo '图形验证失败';
  66.             $this->error('图形验证失败');
  67.           }
  68.         }
  69.       } else {
  70.         $this->display();
  71.       }
  72.     }
  73.   }

效果图如下：

登录页面

format_png 4

点击验证后

format_png 5

发表评论

表情：
评论列表 （有 0 条评论，245人围观）

还没有评论，来说两句吧...

相关阅读