How to implement calendar sign-in function using php+mysql+jquery-PHP Tutorial-php.cn

Home

Backend Development

PHP Tutorial

How to implement calendar sign-in function using php+mysql+jquery

墨辰丷

May 25, 2018 am 11:47 AM

phpFunction

This article mainly introduces the process and steps of php mysql jquery to implement the calendar check-in function, which has a good reference value

In the process of website development, we will often use the check-in function to reward user 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.

1. Calendar sign-in style:

2. This sign-in only records the number of sign-ins this month. If you want The query can be written on other pages to query all check-in records. (The function is available, but it’s very troublesome, but Gu didn’t do it.)

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. Backend code: Check whether you 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. Check 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;);
  }

The above is the entire content of this article, I hope it will be helpful to everyone's study.

Related recommendations:

php mysql jquery implementationCalendar sign-in

Based on jquery implementationCalendar sign-inFunction_jquery

##javascript - PHP JSCalendar sign-inHow to implement

The above is the detailed content of How to implement calendar sign-in function using php+mysql+jquery. For more information, please follow other related articles on 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

The Continued Use of PHP: Reasons for Its EnduranceApr 19, 2025 am 12:23 AM

What’s still popular is the ease of use, flexibility and a strong ecosystem. 1) Ease of use and simple syntax make it the first choice for beginners. 2) Closely integrated with web development, excellent interaction with HTTP requests and database. 3) The huge ecosystem provides a wealth of tools and libraries. 4) Active community and open source nature adapts them to new needs and technology trends.

PHP and Python: Exploring Their Similarities and DifferencesApr 19, 2025 am 12:21 AM

PHP and Python are both high-level programming languages that are widely used in web development, data processing and automation tasks. 1.PHP is often used to build dynamic websites and content management systems, while Python is often used to build web frameworks and data science. 2.PHP uses echo to output content, Python uses print. 3. Both support object-oriented programming, but the syntax and keywords are different. 4. PHP supports weak type conversion, while Python is more stringent. 5. PHP performance optimization includes using OPcache and asynchronous programming, while Python uses cProfile and asynchronous programming.

PHP and Python: Different Paradigms ExplainedApr 18, 2025 am 12:26 AM

PHP is mainly procedural programming, but also supports object-oriented programming (OOP); Python supports a variety of paradigms, including OOP, functional and procedural programming. PHP is suitable for web development, and Python is suitable for a variety of applications such as data analysis and machine learning.

PHP and Python: A Deep Dive into Their HistoryApr 18, 2025 am 12:25 AM

PHP originated in 1994 and was developed by RasmusLerdorf. It was originally used to track website visitors and gradually evolved into a server-side scripting language and was widely used in web development. Python was developed by Guidovan Rossum in the late 1980s and was first released in 1991. It emphasizes code readability and simplicity, and is suitable for scientific computing, data analysis and other fields.

Choosing Between PHP and Python: A GuideApr 18, 2025 am 12:24 AM

PHP is suitable for web development and rapid prototyping, and Python is suitable for data science and machine learning. 1.PHP is used for dynamic web development, with simple syntax and suitable for rapid development. 2. Python has concise syntax, is suitable for multiple fields, and has a strong library ecosystem.

PHP and Frameworks: Modernizing the LanguageApr 18, 2025 am 12:14 AM

PHP remains important in the modernization process because it supports a large number of websites and applications and adapts to development needs through frameworks. 1.PHP7 improves performance and introduces new features. 2. Modern frameworks such as Laravel, Symfony and CodeIgniter simplify development and improve code quality. 3. Performance optimization and best practices further improve application efficiency.

PHP's Impact: Web Development and BeyondApr 18, 2025 am 12:10 AM

PHPhassignificantlyimpactedwebdevelopmentandextendsbeyondit.1)ItpowersmajorplatformslikeWordPressandexcelsindatabaseinteractions.2)PHP'sadaptabilityallowsittoscaleforlargeapplicationsusingframeworkslikeLaravel.3)Beyondweb,PHPisusedincommand-linescrip

How does PHP type hinting work, including scalar types, return types, union types, and nullable types?Apr 17, 2025 am 12:25 AM

PHP type prompts to improve code quality and readability. 1) Scalar type tips: Since PHP7.0, basic data types are allowed to be specified in function parameters, such as int, float, etc. 2) Return type prompt: Ensure the consistency of the function return value type. 3) Union type prompt: Since PHP8.0, multiple types are allowed to be specified in function parameters or return values. 4) Nullable type prompt: Allows to include null values and handle functions that may return null values.

See all articles

Hot AI Tools

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress images for free

Clothoff.io

AI clothes remover

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

Assassin's Creed Shadows: Seashell Riddle Solution

3 weeks agoByDDD

What's New in Windows 11 KB5054979 & How to Fix Update Issues

2 weeks agoByDDD

Where to find the Crane Control Keycard in Atomfall

3 weeks agoByDDD

Saving in R.E.P.O. Explained (And Save Files)

1 months agoBy尊渡假赌尊渡假赌尊渡假赌

Assassin's Creed Shadows - How To Find The Blacksmith And Unlock Weapon And Armour Customisation

4 weeks agoByDDD

Hot Tools

mPDF

mPDF is a PHP library that can generate PDF files from UTF-8 encoded HTML. The original author, Ian Back, wrote mPDF to output PDF files "on the fly" from his website and handle different languages. It is slower than original scripts like HTML2FPDF and produces larger files when using Unicode fonts, but supports CSS styles etc. and has a lot of enhancements. Supports almost all languages, including RTL (Arabic and Hebrew) and CJK (Chinese, Japanese and Korean). Supports nested block-level elements (such as P, DIV),