基于TP的每日签到代码

1. // 每日签到
2.         public function dailySign(){
3.             // 获取用户签到信息
4.             $merArr = M('merchant') -> where("MerID = '$this->UserId'") -> find();
5.             // 判断是否为注册后第一次签到
6.             if($merArr['totalTime'] == 0 && $merArr['totalnum'] == 0){
7.                 // 获取签到设置
8.                 $signArr = M('sign') -> where("num = 1") -> find();
9.                 $Yunbi = $signArr['yun'];
10.                 $score['Mertotal'] = array('exp',"Mertotal + $Yunbi");
11.                 $score['totalnum'] = 1;
12.                 $score['totalTime'] = time();
13.                 $result = M('merchant') -> where("MerID = '$this->UserId'") -> save($score);
14.                 if($result > 0){
15.                     echo "签到成功";
16.                 }else{
17.                     echo "签到失败";
18.                 }
19.             }else{
20.                 // 获取登录用户签到信息
21.                 $totalTime = $merArr['totalTime']; // 签到时间
22.                 $totalnum = $merArr['totalnum']; // 签到次数
23.                 $signTime = date('y-m-d',$totalTime); // 格式化签到时间
24.                 // 判断今天是否已经签到
25.                 if($signTime == date('y-m-d',time())){
26.                     echo "已签到";
27.                     exit;
28.                 }else{
29.                     // 判断是否错过连续签到时间
30.                     if(time() - $totalTime > 60*60*24){
31.                         // 获取签到设置
32.                         $signArr = M('sign') -> where("num = 1") -> find();
33.                         $Yunbi = $signArr['yun'];
34.                         $score['Mertotal'] = array('exp',"Mertotal + $Yunbi");
35.                         $score['totalnum'] = 1;
36.                         $score['totalTime'] = time();
37.                         $result = M('merchant') -> where("MerID = '$this->UserId'") -> save($score);
38.                         if($result > 0){
39.                             echo "签到成功";
40.                         }else{
41.                             echo "签到失败";
42.                         }
43.                     }else{
44.                         // 获取签到设置
45.                         $signArr = M('sign') -> where("num = $totalnum + 1") -> find();
46.                         if($signArr != null){
47.                             $Yunbi = $signArr['yun'];
48.                         }else{
49.                             $maxYun = M('sign') -> Max('num');
50.                             $signArr = M('sign') -> where("num = $maxYun") -> find();
51.                             $Yunbi = $signArr['yun'];
52.                         }
53.                         $score['Mertotal'] = array('exp',"Mertotal + $Yunbi");
54.                         $score['totalnum'] = $totalnum + 1;
55.                         $score['totalTime'] = time();
56.                         $result = M('merchant') -> where("MerID = '$this->UserId'") -> save($score);
57.                         if($result > 0){
58.                             echo "签到成功";
59.                         }else{
60.                             echo "签到失败";
61.                         }
62.                     }    
63.                 }
64.             }
65.         }

1. --
2. -- 表的结构 `web_sign`
3. --
5. CREATE TABLE IF NOT EXISTS `web_sign` (
6.   `id` int(11) NOT NULL AUTO_INCREMENT,
7.   `num` tinyint(4) NOT NULL,
8.   `yun` int(11) NOT NULL,
9.   PRIMARY KEY (`id`)
10. ) ENGINE=MyISAM  DEFAULT CHARSET=utf8 COMMENT='签到表' AUTO_INCREMENT=3 ;
12. --
13. -- 转存表中的数据 `web_sign`
14. --
16. INSERT INTO `web_sign` (`id`, `num`, `yun`) VALUES
17. (1, 1, 20),
18. (2, 2, 40);