Ausführliche Erläuterung der ThinkPHP5-Implementierung der gleitenden Verifizierungscode-Funktion von geetest

nbsp;html>


  <meta>
  <title>网站管理系统后台</title>
  <script></script>
  <link>
  <script></script>
  <script></script>
  <link>
  <script>
    $(document).ready(function(){
      var verifyimg = $(".verifyimg").attr("src");
      $(".reloadverify").click(function(){
        if( verifyimg.indexOf(&#39;?&#39;)>0){
          $(".verifyimg").attr("src", verifyimg+&#39;&random=&#39;+Math.random());
        }else{
          $(".verifyimg").attr("src", verifyimg.replace(/\?.*$/,&#39;&#39;)+&#39;?&#39;+Math.random());
        }
      });
    });
  </script>


<p>
  </p><h1><a>后台管理中心</a></h1>
  

/**
 * geetest检测验证码
 */
function geetest_chcek_verify($data){
  $geetest_id = "7149e2021d7938157e";
  $geetest_key = "62b92039e1e9cf9455";
  $geetest=new \Org\Util\Xb\GeetestLib($geetest_id,$geetest_key);
  $user_id=$_SESSION['geetest']['user_id'];
  $ip_address=$_SESSION['geetest']['ip_address'];
  $dataa = array(
    "user_id" => $user_id, # 网站用户id
    "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
    "ip_address" => $ip_address, # 请在此处传输用户请求验证时所携带的IP
  );
  if ($_SESSION['geetest']['gtserver']==1){
    $result=$geetest->success_validate($data['geetest_challenge'], $data['geetest_validate'], $data['geetest_seccode'], $dataa);
    //return $result;
    if ($result) {
      //return 11;
      return true;
    } else{
      //return 22;
      return false;
    }
  }else{
    if ($geetest->fail_validate($data['geetest_challenge'],$data['geetest_validate'],$data['geetest_seccode'])) {
      //return 33;
      return true;  
    }else{
      //return 44;
      return false;
    }
  }
}
//获取id地址
function GetIP() {
  if (!empty($_SERVER["HTTP_CLIENT_IP"])) {
    $cip = $_SERVER["HTTP_CLIENT_IP"];
  } elseif (!empty($_SERVER["HTTP_X_FORWARDED_FOR"])) {
    $cip = $_SERVER["HTTP_X_FORWARDED_FOR"];
  } elseif (!empty($_SERVER["REMOTE_ADDR"])) {
    $cip = $_SERVER["REMOTE_ADDR"];
  } else {
    $cip = "无法获取！";
  }
  return $cip;
}