thinkPHP实现签到功能的方法
author:一佰互联 2019-04-26   click:183

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:

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

Controller:

<?phpnamespace MemberController;use MemberControllerMController;class IndexController extends MController {  /**  * 用户中心  * @param  */  public function index(){    $pre = C("DB_PREFIX");        // 日历列表    $monthSign = $this->getMonthSign();    $dayList = $this->showDays($monthSign);    // 今天签到    $data = $this->todayData();    if($data["is_sign"] == 1){      $this->assign("isSign",true);    }    $this->display();  }  /**  * 执行当天签到  * @return json 签到成功返回 {status:1,info:"已签到"}  */  public function sign(){    $todayData = $this->todayData();    if($todayData["is_sign"] == 1){      $this->successMsg("已签到");    }else{      $data = $this->getInsertData($this->uid);      // 无今天数据      if($todayData == NULL){        $data["uid"] = $this->uid;        $data["atime"] = time();        $id = M("members_sign")->add($data);      }else{        $save = M("members_sign")->where("id = {$todayData["id"]}")->save($data);      }      if($id or $save){        $score = $this->getTodayScores($data["days"]);        // 为该用户添加积分        addScore($this->uid,$score);        $this->successMsg("已签到",array("score" => $score,"days"=>$data["days"]));      }else{        $this->errorMsg("签到失败,请刷新后重试!");      }    }  }  /**  * 返回每次签到要插入的数据  *  * @param int $uid 用户id  * @return array(  *  "days"   =>  "天数",  *  "is_sign"  =>  "是否签到,用1表示已经签到",  *  "stime"   =>  "签到时间",  * );  */  protected function getInsertData($uid){    // 昨天的连续签到天数    $start_time = strtotime(date("Y-m-d 0:0:0",time()-86400))-1;    $end_time  = strtotime(date("Y-m-d 23:59:59",time()-86400))+1;    $days = M("members_sign")->where("uid = $uid and atime > $start_time and atime < $end_time")->getField("days");    if($days){      $days++;      if($days > 30){        $days = 1;      }    }else{      $days = 1;    }    return array(      "days"    => $days,      "is_sign"  => 1,      "stime"   => time()    );  }  /**  * 用户当天签到的数据  * @return array 签到信息 is_sign,stime 等  */  protected function todayData(){    $time = time();    $start_stime  = strtotime(date("Y-m-d 0:0:0",$time))-1;    $end_stime = strtotime(date("Y-m-d 23:59:59",$time))+1;    return M("members_sign")->field("atime",true)->where("uid = {$this->uid} and atime > $start_stime and atime < $end_stime")->find();  }  /**  * 积分规则,返回连续签到的天数对应的积分  *  * @param int $days 当天应该得的分数  * @return int 积分  */  protected function getTodayScores($days){    if($days == 30){      return 50;    }else if($days > 19){      return 8;    }else if($days > 9){      return 5;    }else{      return 3;    }  }  /**  * 显示签到列表  *  * @param array  $signDays 某月签到的日期 array(1,2,3,4,5,12,13)  * @param int $year    可选,年份  * @param int $month   可选,月份  * @return string 日期列表<li>1</li>....  */  protected function showDays($signDays,$year,$month){    $time = time();    $year = $year ? $year : date("Y",$time);    $month = $month ? $month : date("m",$time);    $daysTotal = date("t", mktime(0, 0, 0, $month, 1, $year));    $now = date("Y-m-d",$time);    $str = "";    for ($j = 1; $j <= $daysTotal; $j++) {      $i++;      $someDay = date("Y-m-d",strtotime("$year-$month-$j"));      // 小于今天的日期样式      if ($someDay <= $now){        // 当天日期样式 tdc = todayColor        if($someDay == $now){          // 当天签到过的          if(in_array($j,$signDays)){            $str .= "<li class="current fw tdc">".$j."</li>";          }else{            $str .= "<li class="today fw tdc">".$j."</li>";          }        }else{          // 签到过的日期样式 current bfc = beforeColor , fw = font-weight          if(in_array($j,$signDays)){            $str .= "<li class="current fw bfc">".$j."</li>";          }else{            $str .= "<li class="fw bfc">".$j."</li>";          }        }      }else{        $str .= "<li>".$j."</li>";      }    }    return $str;  }  /**  * 获取当月签到的天数,与 $this->showDays() 配合使用  * @return 当月签到日期 array(1,2,3,4,5,12,13)  */  protected function getMonthSign(){    $time  = time();    $year  = date("Y",$time);    $month = date("m",$time);    $day  = date("t",strtotime("$year-$month"));    $start_stime  = strtotime("$year-$month-1 0:0:0")-1;    $end_stime = strtotime("$year-$month-$day 23:59:59")+1;    $list = M("members_sign")->where("uid = {$this->uid} and stime > $start_stime and stime < $end_stime")->order("stime asc")->getField("stime",true);    foreach ($list as $key => $value){      $list[$key] = date("j",$value);    }    return $list;  }}

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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