public function setOnlineDebugUrl()
 {
     $OnlineDebugKeyDB = new OnlineDebugKeyModelDB();
     $insertArr = array();
     $insertArr['rand_key'] = md5(mt_rand(1, 10000) + time());
     $insertArr['redirect'] = $_POST['redirect'];
     //$insertArr['expire'] = $_POST['expire'];
     $insertArr['expire'] = time() + 86400;
     $insertArr['valid'] = 1;
     $rs = $OnlineDebugKeyDB->insert($insertArr);
     $rs ? Message::showSucc('设置成功', $insertArr['rand_key']) : Message::showError('设置失败');
 }