php用户签到,领取红包

 <?php
 /**
  * create by jxkshu
  * Date 2017-09-28
  * 用户签到领取红包
  */
 /**
 Redis
     set: key  signed:user:mark  标记已签到用户
          val  user_id

     zset key    signed:user:today:share:num     记录当天用户分享的次数，凌晨4点删除
          score  分享的次数
          val    用户ID
     zset key    signed:user:today:replenishment:num  记录当天用户已经补签的次数，凌晨4点删除
          score  当天补签的次数
          val    用户ID
 */
 header("content-type:text/html;charset=utf-8");
 require_once('api.base.php');

 class m_signed extends base
 {
     private $redis = null;
     private $log_dir = null;

     public function __construct(){
         parent::__construct();

         $this->init();
         // parent::signer($_POST);
         // parent::tokengoon($_POST);

         // 连接redis
         $this->redis = new MyRedis;
         $this->redis = $this->redis->getRedisCli();

         // 创建单个文件夹
         $this->log_dir = __DIR__ . '/../log/return_red_envelope/signed/';
         if(!is_dir($this->log_dir)):
             mkdir($this->log_dir);
             chmod($this->log_dir, 0777);
         endif;
     }

     /**
      * 用户 签到或者补签
      * @param  array $post 客户端传递的数据
      * @return array 抢红包后的数据
      */
     public function signed($post){

         parent::signer($_POST);
         parent::tokengoon($_POST);
         $user_id = (int)trim($post['user_id']);

         // 延迟0.2秒，防并发
         usleep(200000);
         // 判断用户是签到还是补签
         if( empty($post['type']) || $post['type']==0):
             // 判断用户是否已签
             $key = 'signed:user:mark';
             if(($this->redis->sIsMember($key, $user_id))):
                 return ['status'=>'fail', 'msg'=>'已签到'];
             else:
                 // 二次判断用户是否已经签到
                 $day_start = strtotime(date('Y-m-d 0:0:0',time()));
                 $day_end = strtotime(date('Y-m-d 0:0:0',time()))+86399;
                 $sql = "SELECT count(id) as total from sign_red_envelopes where uid=$user_id and time>=$day_start and time<=$day_end and amount>0";
                 $sign_num = (int) parent::result_first($sql);
                 if($sign_num>0):
                     return ['status'=>'fail', 'msg'=>'已签到'];
                 endif;
             endif;
             // 用户签到
             $res = $this->userSigned($user_id, $post['time']);
         else:
             if( $post['time'] >= strtotime(date('Y-m-d 0:0:0'))):
                 return ['status'=>'fail', 'msg'=>'日期错误'];
             endif;
             $res = $this->userReplenishment($user_id, $post['time']);
         endif;

         if($res['status']=='fail'):
             $this->writeLog(__FILE__, __LINE__, $res['msg']);
         endif;
        return $res;
     }

     /**
      *  用户补签
      * @param  int $user_id   用户ID
      * @param  int $time      用户签到时间
      * @return array  status:状态、msg:信息、amount:奖励金额、replenishment_num:剩余可以补签的次数
      */
     protected function userReplenishment($user_id, $time){

         // 获取用户当天已经补签的次数
         $replenishment = $this->redis->zScore('signed:user:today:replenishment:num', $user_id);
         // 获取用户当天线下消费额度
         $tim = date('Ymd');
         $sql = "SELECT sum(amount) as total_amount FROM payinfo where pay_dateint='$tim' and uid=$user_id and status=1 and is_ol_verify=0";
         $total_amount = (int) parent::result_first($sql);

         // 判断用户补签次数是否超出
         $total_amount  = (int) ($total_amount/58);
         $replenishment = (int)$replenishment;
         if( $total_amount<=$replenishment ):
             return ['status'=>'fail', 'msg'=>'补签失败，消费额度不足！'];
         endif;

         // 补签次数累加1
         $res = $this->redis->zIncrBy('signed:user:today:replenishment:num', 1, $user_id);
         if(empty($res)):
             return ['status'=>'fail', 'msg'=>'补签次数累加失败！'];
         endif;

         //获取用户补签奖励金额
         $amount = mt_rand(50, 100) / 100;

         // 记录用户补签信息
         $data = [
             'uid'  => $user_id,
             'type' => 1,
             'amount' => $amount,
             'time' => $time,
         ];
         $res = parent::insert('sign_red_envelopes', $data);
         if(empty($res)):
             return ['status'=>'fail', 'msg'=>'写入补签红包记录数据库失败！'];
         endif;

         // 累加用户签到奖励
         $sql = "UPDATE userinfo SET sign_reward=(sign_reward+$amount),total_sign_reward=(total_sign_reward+$amount) where id=$user_id limit 1";
         $res = parent::query($sql);
         if(empty($res)):
             return ['status'=>'fail', 'msg'=>'累加用户补签奖励失败！'];
         endif;
         return ['status'=>'success', 'msg'=>'用户补签成功',  'amount'=>$amount, 'replenishment_num'=>($total_amount-$replenishment)];
     }

     /**
      *  用户签到
      * @param  int $user_id   用户ID
      * @param  int $time      用户签到时间
      * @return array
      */
     protected function userSigned($user_id, $time){

         // 获取签到奖励金额
         $amount = self::getSignedAmount($user_id);
         $data = [
             'uid' => $user_id,
             'amount' => $amount,
             'time' => $time,
         ];
         $res = parent::insert('sign_red_envelopes', $data);
         if(empty($res)):
             return ['status'=>'fail', 'msg'=>'写入签到红包记录数据库失败！'];
         endif;

         // 累加用户签到奖励
         $sql = "UPDATE userinfo SET sign_reward=(sign_reward+$amount),total_sign_reward=(total_sign_reward+$amount) where id=$user_id limit 1";
         $res = parent::query($sql);
         if(empty($res)):
             return ['status'=>'fail', 'msg'=>'累加用户签到奖励失败！'];
         endif;

         // 标记用户已经签到
         $res = $this->redis->sAdd('signed:user:mark', $user_id);
         return ['status'=>'success', 'amount'=>$amount];
     }

     /**
      * 获取用户签到奖励金额
      * @param  int      $user_id
      * @return float    奖励金额
      */
     protected static function getSignedAmount($user_id){

         // 判断用户是不是第一次签到
         $sql = "SELECT count(id) as total FROM sign_red_envelopes where uid=$user_id limit 1";
         $total = parent::result_first($sql);

         // 获取签到奖励金额
         if(empty($total)):
             // 首次签到
             $amount = mt_rand(1,2);
         else:
             //提升红包额度
             $sql = "SELECT share_num from userinfo where id=$user_id limit 1";
             $share_num = parent::result_first($sql);
             $share_num = ($share_num>20 ? 20 : $share_num);
             $min = (0.1 + (0.1 * ($share_num*0.1))) * 100;
             $max = (1 + (1*($share_num*0.05))) * 100;
             $max = ($max>200 ? 200 : $max);

             $amount = mt_rand($min, $max) / 100;
             $amount = number_format($amount, 2);
         endif;

         return $amount;
     }

  // -------------------------------- 用户将奖励提转到58券

     /**
      * 用户将奖励提转到58券
      * @param  array $post=>user_id  用户id
      * @return array
      */
     public function rewardTo58voucher($post){

         parent::signer($_POST);
         parent::tokengoon($_POST);
         // 获取用户已经累计的签到红包
         $sql = 'SELECT id,sign_reward FROM userinfo WHERE id='.$post['user_id'].'  limit 1';
         $userinfo = parent::fetch_first($sql);
         if($userinfo['sign_reward']<20):
             return ['errcode'=>'44','msg'=>'代金券未满20'];
         endif;

         // 红包转换成58券
         $sql='UPDATE userinfo SET sign_reward=0, red_reward=(red_reward+'.$userinfo['sign_reward'].')  WHERE id='.$post['user_id'].'  LIMIT 1';
         $res = parent::query($sql);
         if(empty($res)):
             return ['errcode'=>'3','msg'=>'服务器异常！'];
         endif;
         // 记录行为到红包
         $tim = time();
         $data = [
             'uid'=>$post['user_id'],
             'orderid'=>'',
             'amount'=>$userinfo['sign_reward'],
             'packet_status'=>1,
             'receive_time'=>date('Y-m-d H:i:s', $tim),
             'packet_type'=>6,
             'add_time'=>date('Y-m-d H:i:s', $tim),
             'dateint'=>date('Ymd', $tim),
         ];
         $res = parent::insert('redpacket', $data);
         if(empty($res)):
             return ['errcode'=>'400','msg'=>'提转成功！但记录提转信息失败！'];
         endif;
         return ['errcode'=>0,'msg'=>'提转成功！'];
     }

     /**
      * 获取剩余补签次数
      * @param  int $user_id 用户ID
      * @return array
      */
     public function getSignCard($user_id){

         parent::signer($_POST);
         parent::tokengoon($_POST);
         // 获取用户当天已经补签的次数
         $replenishment = $this->redis->zScore('signed:user:today:replenishment:num', $user_id);
         // 获取用户当天线下消费额度
         $tim = date('Ymd');
         //$sql = "SELECT sum(amount) as total_amount FROM payinfo where pay_dateint='$tim' and uid=$user_id and status=1 and (order_type=0 or order_type=4)";
         $sql = "SELECT sum(amount) as total_amount FROM payinfo where pay_dateint='$tim' and uid=$user_id and status=1 ";

         $total_amount = (int) parent::result_first($sql);

         // 判断用户补签次数是否超出
         $total_amount  = (int) ($total_amount/58);
         $replenishment = (int) $replenishment;

         return ['card_num'=>($total_amount - $replenishment)];
     }

     // 用户分享朋友圈来提升签到红包额度
     public function userShareAppToPeople($user_id){

         parent::signer($_POST);
         // 将分享次数暂时记录到redis，每天凌晨定时任务在写入数据库
         $key = 'signed:user:today:share:num';
         $res = $this->redis->zIncrBy($key, 1, $user_id);
         return ['signed_num'=>$res];
     }

     // 写日志
     private function writeLog($fil, $row, $remarks=''){
         $file = $this->log_dir . 'signed-'.date('Y-m').'.txt';
         $content = $fil.'  Line ' . $row . ' failed '.date('Y-m-d H:i:s')."  $remarks \n\r";
         file_put_contents($file, $content, FILE_APPEND);
     }

     //----------------------------  获取用户签到界面的信息

     public function getSignPageInfo($post){

         parent::signer($_POST);
         parent::tokengoon($_POST);
         $user_id = parent::parseuid($post);
         $data = [];

         // 分享URL
         $tim = time();
         $salt = '58_life_circle_sign_share';
         $sign = mb_strcut(md5('58_life_circle_sign_share'.$tim), 0, 6, 'utf8');
         $data['share_url'] = 'http://api.licheepay.com/lzf/html/sign_share/h5.html?uid='.$user_id.'&time='.$tim.'&sign='.$sign;
         // 广告图
         $data['header_advert'] = [
             // [
             //     'img'=> 'http://adm.licheepay.com/upload/mall/1509331172.png',
             //     'url'=> 'app_web_$$$https://s.click.taobao.com/7IlNyYw$$$',
             // ],
             // [
             //     'img'=> 'http://adm.licheepay.com/upload/mall/1509523936.png',
             //     'url'=> 'app_web_>>>http://mp.weixin.qq.com/s/BDSD_jDgCmMxfCdieLxtxg<<<',
             // ],
             [
                 'img'=> 'http://adm.licheepay.com/upload/img/ad/20170508161142.png',
                 'url'=> 'app_web_>>>http://mp.weixin.qq.com/s/BDSD_jDgCmMxfCdieLxtxg<<<',
             ],

         ];
         // 获取累计签到奖励
         $sql = 'SELECT sign_reward,total_sign_reward FROM userinfo WHERE id='.$user_id.'  limit 1';
         $temp_user_sign = parent::fetch_first($sql);
         $data['sign_reward'] = $temp_user_sign['sign_reward'];
         $data['total_sign_reward'] = $temp_user_sign['total_sign_reward'];

         // 签到奖励提取状态【是否可提取】
         $data['extract_status'] = 0;
         if($temp_user_sign['sign_reward']>=20):
             $data['extract_status'] = 1;
         endif;

         // 签到说明
         $data['sign_explain'] = '1、签到后可抢代金券红包，满20券可用
 2、用户每天可签到一次，每次可获得随机劵奖励
 3、代金券每月15号自动清零，满20券请及时领取
 4、线下消费满58元，可手动补签1次，当天有效
 5、签到后分享好友，好友参与可提高次日红包金额';

         //  签到状态
         // 判断用户是否已签
         $data['signed_status'] = 0;
         $key = 'signed:user:mark';
         if(($this->redis->sIsMember($key, $user_id))):
             $data['signed_status'] = 1;
         endif;
         // // 二次判断用户是否已经签到 2017-11-01屏蔽
         $day_start = strtotime(date('Y-m-d 0:0:0',time()));
         $day_end = strtotime(date('Y-m-d 0:0:0',time()))+86399;
         $sql = "SELECT count(id) as total from sign_red_envelopes where uid=$user_id and time>=$day_start and time<=$day_end and amount>0";
         $sign_num = (int) parent::result_first($sql);
         if($sign_num<1):
            $data['signed_status'] = 0;
         else:
            $data['signed_status'] = 1;
         endif;

         //  时间戳
         $data['time'] = time();
         return $data;
     }

     // 获取用户签到信息日历
     public function getUserSignInfoCalendar($post){

         parent::signer($_POST);
         parent::tokengoon($_POST);
         $user_id = parent::parseuid($post);

         // 当前月份
         $total_day = date('t');
         $current_month = date('m');
         $first_day = strtotime(date("Y-m-01"));
         $last_day  = $first_day + ($total_day*86400) - 1;
         $sql = "SELECT FROM_UNIXTIME(time,'%e') as day,type
                 FROM   sign_red_envelopes
                 WHERE  uid=$user_id and time>=$first_day and time<=$last_day";
         //获取用户签到信息
         $sign_info = parent::fetch_all($sql);
         // 获取用户补签卡
         $card_num = $this->getSignCard($user_id);
         $card_num = $card_num['card_num'];

         $today = date('d');
         // 1:未签、 2:已签到、3:已补签 4:可补签、  5:漏签、 6:不可签、
         $temp_current = [];
         for ($i=$total_day; $i>0; $i--) {
             $status = 0;
             // 签到或者补签
             foreach ($sign_info as $sign) {
                 if($sign['day']==$i):
                     $status = empty($sign['type']) ? 2 : 3;
                     break;
                 endif;
             }
             // 1:未签
             if($status==0 && $i==$today):
                 $status = 1;
             endif;
             //4:可补签
             if($status==0 && $i<$today && $card_num>0):
                 $status = 4;
                 $card_num--;
             endif;
             // 6:不可签
             if($status==0 && $i>$today):
                 $status = 6;
             endif;
             // 5:漏签
             if($status==0):
                 $status = 5;
             endif;
             $temp_current[$i] = $status;
         }

         // 上月份
         $last_month = date('m', time()) - 1;
         if( $last_month<1 ):
             $last_month = 12;
             $time_str  = (date('Y',time()) - 1) . '-12-01';
             $total_day = date('t', strtotime($time_str));
             $first_day = strtotime($time_str);
             $last_day  = $first_day + ($total_day*86400) - 1;
         else:
             $time_str  =  date('Y',time()) .'-'.$last_month.'-01';
             $total_day  = date('t', strtotime( $time_str));
             $last_month = date('m', strtotime( $time_str));
             $first_day = strtotime( $time_str);
             $last_day  = $first_day + ($total_day*86400) - 1;
         endif;
         $sql = "SELECT FROM_UNIXTIME(time,'%e') as day,type
                 FROM   sign_red_envelopes
                 WHERE  uid=$user_id and time>=$first_day and time<=$last_day";
          //获取用户签到信息
         $sign_info = parent::fetch_all($sql);
         // 2:已签到、3:已补签 4:可补签、 5:漏签、
         $temp_last = [];
         for ($i=$total_day; $i>0; $i--) {
             $status = 0;
             // 签到或者补签
             foreach ($sign_info as $sign) {
                 if($sign['day']==$i):
                     $status = empty($sign['type']) ? 2 : 3;
                 endif;
             }
             //可补签
             if($status==0 && $card_num>0):
                 $status = 4;
                 $card_num--;
             endif;
             // 5:漏签
             if($status==0):
                 $status = 5;
             endif;

             $temp_last[$i] = $status;
         }

         ksort($temp_current);  //当前月份
         ksort($temp_last);     //上月份
         $data = [
             [
                 'month'=>$current_month,
                 'status' =>array_values($temp_current)
             ],
             [
                 'month'  =>$last_month,
                 'status'=>array_values($temp_last)
             ],
         ];
         return $data;
     }

 }//end

下载地址