public static function userSignIn($userId)
  {
    $time = Time();
    $today = date('d', $time);
    $year = date('Y', $time);
    $month = date('m', $time);
    $signModel = new Sign($userId,$year,$month);
    //1、查询用户今日签到信息
    $todaySign = $signModel->getSignLog($today);
    if ($todaySign) {
      return self::jsonArr(-1, '您已经签到过了', []);
    }
    try {
      Db::startTrans();
      $signModel->setSignLog($today);
      //4、赠送积分
      if (self::SING_IN_SCORE > 0) {
        $dataScore['order_id'] = $userId.'_'.$today;
        $dataScore['type'] = 2;//2、签到
        $dataScore['remark'] = '签到获得积分';
        Finance::updateUserScore(Finance::OPT_ADD, $userId, self::SING_IN_SCORE, $dataScore);
      }
      $code = '0';
      $msg = '签到成功';
      $score = self::SING_IN_SCORE;
      Db::commit();
    } catch (\Exception $e) {
      Db::rollback();
      $code = '-2';
      $msg = '签到失败';
      $score = 0;
    }
    return self::jsonArr($code, $msg, ['score' => $score]);
  }

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<"color: #ff0000">总结

以上所述是小编给大家介绍的PHP使用redis位图bitMap 实现签到功能,希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对网站的支持！

如果你觉得本文对你有帮助，欢迎转载，烦请注明出处，谢谢！

                                
                                

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