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thinkPHP实现签到功能的方法

时间:2021-07-01 10:21:17 帮助过:82人阅读

本文实例讲述了thinkPHP实现签到功能的方法。分享给大家供大家参考,具体如下:

数据表:

  1. CREATE TABLE `members_sign` (
  2. `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
  3. `uid` int(11) unsigned NOT NULL COMMENT '用户id',
  4. `days` tinyint(2) unsigned NOT NULL DEFAULT '0' COMMENT '连续签到的天数',
  5. `is_share` tinyint(1) unsigned NOT NULL DEFAULT '0' COMMENT '是否分享过',
  6. `is_sign` tinyint(1) unsigned NOT NULL DEFAULT '0' COMMENT '是否签到过',
  7. `stime` int(11) unsigned NOT NULL DEFAULT '0' COMMENT '签到的时间',
  8. `atime` int(11) unsigned NOT NULL DEFAULT '0' COMMENT '添加时间',
  9. PRIMARY KEY (`id`),
  10. KEY `index_uid` (`uid`) USING BTREE
  11. ) ENGINE=InnoDB AUTO_INCREMENT=162 DEFAULT CHARSET=utf8 COMMENT='签到分享表';

Controller:

  1. <?php
  2. namespace Member\Controller;
  3. use Member\Controller\MController;
  4. class IndexController extends MController {
  5. /**
  6. * 用户中心
  7. * @param
  8. */
  9. public function index(){
  10. $pre = C('DB_PREFIX');
  11. // 日历列表
  12. $monthSign = $this->getMonthSign();
  13. $dayList = $this->showDays($monthSign);
  14. // 今天签到
  15. $data = $this->todayData();
  16. if($data['is_sign'] == 1){
  17. $this->assign('isSign',true);
  18. }
  19. $this->display();
  20. }
  21. /**
  22. * 执行当天签到
  23. * @return json 签到成功返回 {status:1,info:'已签到'}
  24. */
  25. public function sign(){
  26. $todayData = $this->todayData();
  27. if($todayData['is_sign'] == 1){
  28. $this->successMsg('已签到');
  29. }else{
  30. $data = $this->getInsertData($this->uid);
  31. // 无今天数据
  32. if($todayData == NULL){
  33. $data['uid'] = $this->uid;
  34. $data['atime'] = time();
  35. $id = M('members_sign')->add($data);
  36. }else{
  37. $save = M('members_sign')->where("id = {$todayData['id']}")->save($data);
  38. }
  39. if($id or $save){
  40. $score = $this->getTodayScores($data['days']);
  41. // 为该用户添加积分
  42. addScore($this->uid,$score);
  43. $this->successMsg('已签到',array('score' => $score,'days'=>$data['days']));
  44. }else{
  45. $this->errorMsg('签到失败,请刷新后重试!');
  46. }
  47. }
  48. }
  49. /**
  50. * 返回每次签到要插入的数据
  51. *
  52. * @param int $uid 用户id
  53. * @return array(
  54. * 'days' => '天数',
  55. * 'is_sign' => '是否签到,用1表示已经签到',
  56. * 'stime' => '签到时间',
  57. * );
  58. */
  59. protected function getInsertData($uid){
  60. // 昨天的连续签到天数
  61. $start_time = strtotime(date('Y-m-d 0:0:0',time()-86400))-1;
  62. $end_time = strtotime(date('Y-m-d 23:59:59',time()-86400))+1;
  63. $days = M('members_sign')->where("uid = $uid and atime > $start_time and atime < $end_time")->getField('days');
  64. if($days){
  65. $days++;
  66. if($days > 30){
  67. $days = 1;
  68. }
  69. }else{
  70. $days = 1;
  71. }
  72. return array(
  73. 'days' => $days,
  74. 'is_sign' => 1,
  75. 'stime' => time()
  76. );
  77. }
  78. /**
  79. * 用户当天签到的数据
  80. * @return array 签到信息 is_sign,stime 等
  81. */
  82. protected function todayData(){
  83. $time = time();
  84. $start_stime = strtotime(date('Y-m-d 0:0:0',$time))-1;
  85. $end_stime = strtotime(date('Y-m-d 23:59:59',$time))+1;
  86. return M('members_sign')->field('atime',true)->where("uid = {$this->uid} and atime > $start_stime and atime < $end_stime")->find();
  87. }
  88. /**
  89. * 积分规则,返回连续签到的天数对应的积分
  90. *
  91. * @param int $days 当天应该得的分数
  92. * @return int 积分
  93. */
  94. protected function getTodayScores($days){
  95. if($days == 30){
  96. return 50;
  97. }else if($days > 19){
  98. return 8;
  99. }else if($days > 9){
  100. return 5;
  101. }else{
  102. return 3;
  103. }
  104. }
  105. /**
  106. * 显示签到列表
  107. *
  108. * @param array $signDays 某月签到的日期 array(1,2,3,4,5,12,13)
  109. * @param int $year 可选,年份
  110. * @param int $month 可选,月份
  111. * @return string 日期列表<li>1</li>....
  112. */
  113. protected function showDays($signDays,$year,$month){
  114. $time = time();
  115. $year = $year ? $year : date('Y',$time);
  116. $month = $month ? $month : date('m',$time);
  117. $daysTotal = date('t', mktime(0, 0, 0, $month, 1, $year));
  118. $now = date('Y-m-d',$time);
  119. $str = '';
  120. for ($j = 1; $j <= $daysTotal; $j++) {
  121. $i++;
  122. $someDay = date('Y-m-d',strtotime("$year-$month-$j"));
  123. // 小于今天的日期样式
  124. if ($someDay <= $now){
  125. // 当天日期样式 tdc = todayColor
  126. if($someDay == $now){
  127. // 当天签到过的
  128. if(in_array($j,$signDays)){
  129. $str .= '<li class="current fw tdc">'.$j.'</li>';
  130. }else{
  131. $str .= '<li class="today fw tdc">'.$j.'</li>';
  132. }
  133. }else{
  134. // 签到过的日期样式 current bfc = beforeColor , fw = font-weight
  135. if(in_array($j,$signDays)){
  136. $str .= '<li class="current fw bfc">'.$j.'</li>';
  137. }else{
  138. $str .= '<li class="fw bfc">'.$j.'</li>';
  139. }
  140. }
  141. }else{
  142. $str .= '<li>'.$j.'</li>';
  143. }
  144. }
  145. return $str;
  146. }
  147. /**
  148. * 获取当月签到的天数,与 $this->showDays() 配合使用
  149. * @return 当月签到日期 array(1,2,3,4,5,12,13)
  150. */
  151. protected function getMonthSign(){
  152. $time = time();
  153. $year = date('Y',$time);
  154. $month = date('m',$time);
  155. $day = date("t",strtotime("$year-$month"));
  156. $start_stime = strtotime("$year-$month-1 0:0:0")-1;
  157. $end_stime = strtotime("$year-$month-$day 23:59:59")+1;
  158. $list = M('members_sign')->where("uid = {$this->uid} and stime > $start_stime and stime < $end_stime")->order('stime asc')->getField('stime',true);
  159. foreach ($list as $key => $value){
  160. $list[$key] = date('j',$value);
  161. }
  162. return $list;
  163. }
  164. }

更多关于thinkPHP相关内容感兴趣的读者可查看本站专题:《ThinkPHP入门教程》、《thinkPHP模板操作技巧总结》、《ThinkPHP常用方法总结》、《codeigniter入门教程》、《CI(CodeIgniter)框架进阶教程》、《Zend FrameWork框架入门教程》、《smarty模板入门基础教程》及《PHP模板技术总结》。

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