Thinkphp极验滑动验证码实现步骤解析_php实例_

thinkphp整合系列之极验滑动验证码
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 /** * geetest检测验证码 */ function geetest_chcek_verify($data){ $geetest_id=C('GEETEST_ID'); $geetest_key=C('GEETEST_KEY'); $geetest=new \Org\Xb\Geetest($geetest_id,$geetest_key); $user_id=$_SESSION['geetest']['user_id']; if ($_SESSION['geetest']['gtserver']==1) { $result=$geetest->success_validate($data['geetest_challenge'], $data['geetest_validate'], $data['geetest_seccode'], $user_id); if ($result) { return true; } else{ return false; } }else{ if ($geetest->fail_validate($data['geetest_challenge'],$data['geetest_validate'],$data['geetest_seccode'])) { return true; }else{ return false; } } }

 /** * geetest生成验证码 */ public function geetest_show_verify(){ $geetest_id=C('GEETEST_ID'); $geetest_key=C('GEETEST_KEY'); $geetest=new \Org\Xb\Geetest($geetest_id,$geetest_key); $user_id = "test"; $status = $geetest->pre_process($user_id); $_SESSION['geetest']=array( 'gtserver'=>$status, 'user_id'=>$user_id ); echo $geetest->get_response_str(); } /** * geetest submit 提交验证 */ public function geetest_submit_check(){ $data=I('post.'); if (geetest_chcek_verify($data)) { echo '验证成功'; }else{ echo '验证失败'; } } /** * geetest ajax 验证 */ public function geetest_ajax_check(){ $data=I('post.'); echo intval(geetest_chcek_verify($data)); }