Home  >  Article  >  Backend Development  >  php+mysql+jquery implements calendar check-in

php+mysql+jquery implements calendar check-in

高洛峰
高洛峰Original
2017-03-01 17:00:252849browse


#During the website development process, we often use the check-in function to reward users with points or do some other activities. During the development of this project, I did a calendar check-in. Because I had no experience, I took many detours and recorded the process and steps again.

Recommended related mysql video tutorials: "mysql tutorial"

1. Calendar sign-in style:

php+mysql+jquery implements calendar check-in

2. This check-in only records the number of check-ins this month. If you want to query, you can write other pages to query all check-in records. (The function is available, but it is very troublesome. It has not been implemented in Gu.)

3. Front-end code

<include file="Public:menu" />
<style type="text/css">  
*{margin:0;padding:0;font:14px/1.8 "Helvetica Neue","microsoft yahei";}
</style>
<p class="ser_bx">
  <p class="ser_bxc">
    <span style="color:#5381B5;">签到记录</span>
    <if condition="$res[&#39;0&#39;][&#39;points&#39;] eq &#39;5&#39;">
      <p class="already btn_center">已签到</p>
    <else />
      <p class="ser_mbx btn_center">立即签到</p>
    </if>
    <p class="already btn_center" style="display:none;">已签到</p>
    <!--<p class="minein">积分 : <span style="color:#b81d25">{$poin.points}</span></p>-->
  </p>
</p>
<p class="check_box">
<p style="width:500px;height:400px;margin:0 auto;">
  <p style="width:300px;height:300px;margin-left:50px;" id="calendar"></p>
</p>
  </p>
<script type="text/javascript">
   $(document).ready(function(){
     $(".ser_mbx").click(function(){
       $.ajax({
        url:"{:U(&#39;Index/Checkin&#39;)}",
          type:&#39;POST&#39;,
        datatype:"json",
        success:function(msg){
          $(".already").show();
          $(".ser_mbx").hide();
       MonthSign();
        }
      });
     });
   });
</script>
 <script type="text/javascript" language="javascript">
  $(document).ready(function(){  
        MonthSign();
   }); 
  function MonthSign(){
     //ajax获取日历json数据
     $.ajax({
        url:"{:U(&#39;Index/MonthSign&#39;)}",
          type:&#39;POST&#39;,
        datatype:"json",
        success:function(msg){
          //alert(msg);
          /*var signList=[{"signDay":"10"},{"signDay":"11"},{"signDay":"12"},{"signDay":"13"}];
          */
          calUtil.init(JSON.parse(msg));
        }
      });
  }
 </script> 
 <script type="text/javascript">
  var calUtil = {
  //当前日历显示的年份
  showYear:2015,
  //当前日历显示的月份
  showMonth:1,
  //当前日历显示的天数
  showDays:1,
  eventName:"load",
  //初始化日历
  init:function(signList){
    calUtil.setMonthAndDay();
    calUtil.draw(signList);
    calUtil.bindEnvent();
  },
  draw:function(signList){
    //绑定日历
    var str = calUtil.drawCal(calUtil.showYear,calUtil.showMonth,signList);
    $("#calendar").html(str);
    //绑定日历表头
    var calendarName=calUtil.showYear+"年"+calUtil.showMonth+"月";
    $(".calendar_month_span").html(calendarName);  
  },
  //绑定事件
  bindEnvent:function(){
    //绑定上个月事件
    $(".calendar_month_prev").click(function(){
      //ajax获取日历json数据
      /*var signList=[{"signDay":"10"},{"signDay":"11"},{"signDay":"12"},{"signDay":"13"}];
      calUtil.eventName="prev";
      calUtil.init(signList);*/
    });
    //绑定下个月事件
    $(".calendar_month_next").click(function(){
      //ajax获取日历json数据
      /*var signList=[{"signDay":"10"},{"signDay":"11"},{"signDay":"12"},{"signDay":"13"}];
      calUtil.eventName="next";
      calUtil.init(signList);*/
    });
  },
  //获取当前选择的年月
  setMonthAndDay:function(){
    switch(calUtil.eventName)
    {
      case "load":
        var current = new Date();
        calUtil.showYear=current.getFullYear();
        calUtil.showMonth=current.getMonth() + 1;
        break;
      case "prev":
        var nowMonth=$(".calendar_month_span").html().split("年")[1].split("月")[0];
        calUtil.showMonth=parseInt(nowMonth)-1;
        if(calUtil.showMonth==0)
        {
            calUtil.showMonth=12;
            calUtil.showYear-=1;
        }
        break;
      case "next":
        var nowMonth=$(".calendar_month_span").html().split("年")[1].split("月")[0];
        calUtil.showMonth=parseInt(nowMonth)+1;
        if(calUtil.showMonth==13)
        {
            calUtil.showMonth=1;
            calUtil.showYear+=1;
        }
        break;
    }
  },
  getDaysInmonth : function(iMonth, iYear){
   var dPrevDate = new Date(iYear, iMonth, 0);
   return dPrevDate.getDate();
  },
  bulidCal : function(iYear, iMonth) {
   var aMonth = new Array();
   aMonth[0] = new Array(7);
   aMonth[1] = new Array(7);
   aMonth[2] = new Array(7);
   aMonth[3] = new Array(7);
   aMonth[4] = new Array(7);
   aMonth[5] = new Array(7);
   aMonth[6] = new Array(7);
   var dCalDate = new Date(iYear, iMonth - 1, 1);
   var iDayOfFirst = dCalDate.getDay();
   var iDaysInMonth = calUtil.getDaysInmonth(iMonth, iYear);
   var iVarDate = 1;
   var d, w;
   aMonth[0][0] = "日";
   aMonth[0][1] = "一";
   aMonth[0][2] = "二";
   aMonth[0][3] = "三";
   aMonth[0][4] = "四";
   aMonth[0][5] = "五";
   aMonth[0][6] = "六";
   for (d = iDayOfFirst; d < 7; d++) {
    aMonth[1][d] = iVarDate;
    iVarDate++;
   }
   for (w = 2; w < 7; w++) {
    for (d = 0; d < 7; d++) {
     if (iVarDate <= iDaysInMonth) {
      aMonth[w][d] = iVarDate;
      iVarDate++;
     }
    }
   }
   return aMonth;
  },
  ifHasSigned : function(signList,day){
   var signed = false;
   $.each(signList,function(index,item){
    if(item.signDay == day) {
     signed = true;
     return false;
    }
   });
   return signed ;
  },
  drawCal : function(iYear, iMonth ,signList) {
   var myMonth = calUtil.bulidCal(iYear, iMonth);
   var htmls = new Array();
   htmls.push("<p class=&#39;sign_main&#39; id=&#39;sign_layer&#39;>");
   htmls.push("<p class=&#39;sign_succ_calendar_title&#39;>");
   htmls.push("<p class=&#39;calendar_month_span&#39;></p>");
   htmls.push("</p>");
   htmls.push("<p class=&#39;sign&#39; id=&#39;sign_cal&#39;>");
   htmls.push("<table>");
   htmls.push("<tr>");
   htmls.push("<th>" + myMonth[0][0] + "</th>");
   htmls.push("<th>" + myMonth[0][1] + "</th>");
   htmls.push("<th>" + myMonth[0][2] + "</th>");
   htmls.push("<th>" + myMonth[0][3] + "</th>");
   htmls.push("<th>" + myMonth[0][4] + "</th>");
   htmls.push("<th>" + myMonth[0][5] + "</th>");
   htmls.push("<th>" + myMonth[0][6] + "</th>");
   htmls.push("</tr>");
   var d, w;
   for (w = 1; w < 7; w++) {
    htmls.push("<tr>");
    for (d = 0; d < 7; d++) {
     var ifHasSigned = calUtil.ifHasSigned(signList,myMonth[w][d]);
     console.log(ifHasSigned);
     if(ifHasSigned){
      htmls.push("<td class=&#39;on&#39;>" + (!isNaN(myMonth[w][d]) ? myMonth[w][d] : " ") + "</td>");
     } else {
      htmls.push("<td>" + (!isNaN(myMonth[w][d]) ? myMonth[w][d] : " ") + "</td>");
     }
    }
    htmls.push("</tr>");
   }
   htmls.push("</table>");
   htmls.push("</p>");
   htmls.push("</p>");
   return htmls.join(&#39;&#39;);
  }
};
</script>
<include file="Public:footer" />

4. Back-end code: Check whether you have checked in today :

$points = M(&#39;points_log&#39;);
    $userid=session(&#39;user.id&#39;);
    $begintime=date("Y-m-d H:i:s",mktime(0,0,0,date(&#39;m&#39;),date(&#39;d&#39;),date(&#39;Y&#39;)));
    $endtime=date("Y-m-d H:i:s",mktime(0,0,0,date(&#39;m&#39;),date(&#39;d&#39;)+1,date(&#39;Y&#39;))-1);
    $where=array(
        &#39;points&#39;=>&#39;5&#39;,
        &#39;user_id&#39;=>$userid,
        &#39;createtime&#39; => array(array(&#39;gt&#39;,$begintime),array(&#39;lt&#39;,$endtime)),
      );
    $res=$points->where($where)->order("createtime desc")->select();
    //var_dump($res[&#39;0&#39;][&#39;points&#39;]);
    $this->assign(&#39;res&#39;,$res);

5. Query points:

/*查询积分*/
    $jfen=M(cuser);
    $list=$jfen->where(array(&#39;id&#39;=>$userid))->field(&#39;points&#39;)->find();
    $preg = &#39;/[0]*/&#39;;
    $poin = preg_replace($preg, &#39;&#39;, $list, 1);
    $this->assign(&#39;poin&#39;,$poin);

6. Sign in and write to the database:

/*签到*/
    if(IS_AJAX){  
      $userid=session(&#39;user.id&#39;);
      $type=&#39;签到&#39;;
      $typename=&#39;checkin&#39;;
      $id_status=&#39;up&#39;;
      $date=Date(&#39;Y-m-d H:i:s&#39;); 
      $dataList=array(
          &#39;user_id&#39;=>$userid,
          &#39;type&#39;=>$type, 
          &#39;typename&#39;=>$typename,
          &#39;id_status&#39;=>$id_status,
          &#39;points&#39;=>&#39;5&#39;,
          &#39;createtime&#39;=>$date,
          &#39;remark&#39;=>&#39;奖励5积分&#39;
          );  
      $points = M(&#39;points_log&#39;);
      if($points->add($dataList)){
        $log=session(&#39;user.id&#39;);
        $user=M(&#39;cuser&#39;);
        $user->where(array(&#39;id&#39;=>$log))->setInc(&#39;points&#39;,5);
      }  
      $this->ajaxReturn($status);
    }

7. /*Query the number of check-in days this month and return it in json format*/

public function MonthSign(){
    $userid=session(&#39;user.id&#39;);
    $points = M(&#39;points_log&#39;);
    $res=$points->where(array(&#39;user_id&#39;=>$userid))->select();
    $sign=&#39;[&#39;;
    foreach($res as $key=>$value){
      $first=explode(&#39; &#39;, $value[&#39;createtime&#39;]);
      $second=explode(&#39;-&#39;, $first[&#39;0&#39;])[&#39;2&#39;];
      if($key==0){
        $sign .= &#39;{"signDay":"&#39;.$second.&#39;"}&#39;;
      }else{
        $sign .= &#39;,{"signDay":"&#39;.$second.&#39;"}&#39;;
      }
    }
    $sign .=&#39;]&#39;;
    $this->ajaxReturn($sign,&#39;json&#39;);
  }


php+mysql+jquery implements calendar check-in

##More php +mysql+jquery to implement calendar sign-in related articles, please pay attention to the PHP Chinese website!

Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn