private function _createInvitationCode()
 {
     do {
         $randStr = \common\helpers\CommonHelper::randString();
         if (InvitationCode::findOne(['invitation_code' => $randStr]) === null) {
             return $randStr;
         }
     } while (true);
 }
Ejemplo n.º 2
0
 /**
  * 生成token算法
  * @return string
  */
 public function _createToken()
 {
     do {
         $radStr = \common\helpers\CommonHelper::randString(16);
         if (TokenModel::findOne(['token' => $radStr]) === null) {
             return $radStr;
         }
     } while (true);
 }