本文实例讲述了基于thinkphp实现的日历功能。分享给大家供大家参考，具体如下：
开发环境介绍
最新，闲来没事，便开发了一款简单的日历，来统计工作情况。为了开发便捷，使用thinkphp架构。界面如下图
备注：每页包含上一个月，当前月，下一个月的日期，并用不同的颜色区分，如果某天工作了，便圈出来。
主要是以下两个文件
重要文件描述
功能文件
calendar.class.php主要负责，获取日历详细信息的，不涉及用户数据操作。
代码如下：
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<?php
namespace util;
class calendar{
//上一个月信息
private $lastyear=null;
private $lastmonth=null;
//当前月信息
private $curyear=null;
private $curmonth=null;
private $curwek=null;
private $curday=null;
private $curdaysum=0;
//下一个月月信息
private $nextyear=null; //下一个月是哪一年
private $nextmonth=null;//下一个月
private $calendar=null;
public function __construct($datetime=null){
if(isset($_get['yeal']) && is_numeric($_get['yeal'])){
$this->curyear=$_get['yeal'];
}else{
$this->curyear=date('y');
}
if(isset($_get['month']) && is_numeric($_get['month'])){
$this->curmonth=$_get['month'];
}else{
$this->curmonth=date('n');
}
if(isset($_get['day']) && is_numeric($_get['day'])){
$this->curday=$_get['day'];
}else{
$this->curday=date('j');
}
$this->init($datetime);
$this->createcalendar();
}
/**
*初始化
*/
public function init($datetime=null){
if(!empty($datetime)){ //当月
$this->curyear=date('y',strtotime($datetime));
$this->curmonth=date('n',strtotime($datetime));
$this->curday=date('j',strtotime($datetime));
}
$this->curwek=date('w',strtotime($this->curyear.'-'.$this->curmonth.'-1'));
//上一个月
$this->lastmonth=$this->curmonth-1; //上一个月
$this->lastyear=$this->curyear; //上一个月属于哪一年
if($this->lastmonth<0){
$this->lastmonth=12;
$this->lastyear-=1;
}
//下一个月
$this->nextmonth=$this->curmonth+1;//下一个月
$this->nextyear=$this->curyear; //下一个月属于哪一年
if($this->nextmonth > 12){
$this->nextmonth=1;
$this->nextyear+=1;
}
}
public function getcalendar(){
return $this->calendar;
}
/**
*创建日历从周日 周一 周二 周三 周四 周五 周六，7*5方格,前面补上月后几天，后面补下月开始几天
**/
public function createcalendar(){
//判断当月共计多少天
$nextstr=$this->nextyear.'-'.$this->nextmonth.'-1 -1 days';
$curdaysum=date('j',strtotime($nextstr));
//判断上一个月最后一天是多少号
$laststr=$this->curyear.'-'.$this->curmonth.'-1 -1 days';
$lastdaysum=date('j',strtotime($laststr));
$prefixlid=$this->lastyear.'-'.$this->lastmonth;
$prefixcid=$this->curyear.'-'.$this->curmonth;
$prefixnid=$this->nextyear.'-'.$this->nextmonth;
if($this->curwek == 0){
$lastmonthsum=7; //需要添加上个月的$lastmonthsum天
}else{
$lastmonthsum=$this->curwek;
}
$lastmonthstart=$lastdaysum - $lastmonthsum+1;
for($i=0,$j=1,$k=1;$i<42;$i++){
$dateinfo=array();
if($i<$lastmonthsum){ //上一个月
$dateinfo['day']=$lastmonthstart + $i;
$dateinfo['type']=1;
$id=$prefixlid.'-'.$dateinfo['day'];
$this->calendar[]=array('id'=>$id,
'info'=>$dateinfo);
}else if($j > $curdaysum){//下一个月
$id=$prefixnid.'-'.$k;
$dateinfo['day']=$k;
$dateinfo['type']=3;
$this->calendar[]=array('id'=>$id,
'info'=>$dateinfo);
$k++;
}else{//本月
$dateinfo['day']=$j;
$dateinfo['type']=2;
$this->calendar[]=array('id'=>($prefixcid.'-'.$j),
'info'=>$dateinfo);
$j++;
$this->curdaysum+=1;
}
}
}
public function getdaytime(){
return $this->curyear.'-'.$this->curmonth.'-'.$this->curday;
}
/**
*获取当前月属于哪个月
**/
public function getcurmonth(){
return $this->curyear.'-'.$this->curmonth;
}
/**
*获取上一个月属于哪个月
**/
public function getlastmonth(){
return $this->lastyear.'-'.$this->lastmonth;
}
/**
*获取下一个月属于哪个月
**/
public function getnextmonth(){
return $this->nextyear.'-'.$this->nextmonth;
}
/**
*判断当前月有多少天
**/
public function getcurdaysum(){
return $this->curdaysum;
}
}
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worklog.class.php文件，主要负责将用户工作信息与日历信息结合起来。
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<?php
namespace util;
class worklog{
private $uid;//用户id
private $calendar;//日历对象
private $lastmonth;//上一个月
private $curmonth; //本月
private $nextmonth;//下一个月
private $monthworkeddays;//当月工作的天数
private $worklog=null;//当前月的工作日历
public function __construct($uid=0,$daytime=null){
$this->uid=$uid;
$this->calendar=new \util\calendar($daytime);
$this->lastmonth=$this->calendar->getlastmonth();
$this->curmonth=$this->calendar->getcurmonth();
$this->nextmonth=$this->calendar->getnextmonth();
$this->init();
}
public function init(){
$info=$this->calendar->getcalendar();
$userlog=array();
if($this->uid !=0){
$lastmonth=explode('-', $this->lastmonth);
$curmonth=explode('-', $this->curmonth);
$nextmonth=explode('-', $this->nextmonth);
//获取上一个月，当前月，下一个月的工作日志，后期使用缓存
$where='uid='.$this->uid.' and ((`year`='.$lastmonth[0].' and `month`='.$lastmonth[1].' ) or (`year`='.$curmonth[0].' and `month`='.$curmonth[1].' ) or (`year`='.$nextmonth[0].' and `month`='.$nextmonth[1].' ))';
$rs=m('work_log')->field('year,month,day,status')->where($where)->select();
foreach ($rs as $value) {
$userlog[$value['year'].'-'.$value['month'].'-'.$value['day']]=$value['status'];
}
}
$flag=1;
foreach ($info as $key=>$value) {
if($flag % 7 ==1 || $flag % 7 ==0){
$cellbgtype=3;//没有工作
}else{
$cellbgtype=1;//没有工作
}
if(isset($userlog[$value['id']]) && $userlog[$value['id']] ==1){
//判断是不是当前月份
$str=date('y-n',strtotime($value['id']));
if($this->curmonth == $str){
$this->monthworkeddays+=1;
}
$cellbgtype+=1;
}
$cellbgtype='daytype'.$cellbgtype.'_'.$value['info']['type'];
$info[$key]['info']['class']=$cellbgtype;
$flag++;
}
$this->worklog=$info;
}
public function getlastmonth(){
return $this->lastmonth;
}
public function getcurmonth(){
return $this->curmonth;
}
public function getnextmonth(){
return $this->nextmonth;
}
/**
*当月已经工作的天数
*/
public function monthworkeddays(){
return $this->monthworkeddays;
}
/**
*当月的天数
**/
public function monthdays(){
return $this->calendar->getcurdaysum();
}
/**
*获取累计工作的天数
**/
public function workeddays(){
}
/**
*当前工作日历的月份
**/
public function logmonth(){
}
/**
*当月截止到目前可得薪水
**/
public function hadsalary(){
}
/**
*预计可得最高薪水
**/
public function maxsalary(){
}
/**
*当前的工作日历
**/
public function workinfo(){
return $this->worklog;
}
}
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调用文件
indexcontroller.class.php
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<?php
namespace home\controller;
use think\controller;
class indexcontroller extends controller {
public function index(){
$uid=1;
$daytime=i('daytime');
if(!empty($daytime)){
$daytime=date('y-m-d',$daytime);
}
$worklog=new \util\worklog($uid,$daytime);
$curday=$worklog->getcurmonth();
$lastmday=strtotime($curday.' -1 month');
$nextmday=strtotime($curday.' +1 month');
$nowtime=date('当前时间：y年m月d号 h:i:s');
$curdaystr=date('日历时间：y年m月d号',strtotime($curday));
$info=$worklog->workinfo();
$curdaysum=$worklog->monthdays();
$workdays=$worklog->monthworkeddays();
$this->assign('lastmday',$lastmday);
$this->assign('nextmday',$nextmday);
$this->assign('nowtime',$nowtime);
$this->assign('curday',$curdaystr);
$this->assign('info',$info);
$this->assign('curdaysum',$curdaysum);
$this->assign('workdays',$workdays);
$this->display();
}
}
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显示文件
index.html
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<extend name="public/base" />
<block name="css">
<style type="text/css">
*{margin: 0; padding: 0; border: 0; font-size: 16px;}
body{background-color: #4d56a3;}
ul{list-style: none;}
#mainbox{width: 1024px; height:auto; margin:10px auto 0 auto; }
#leftbox{width:60%; height: 700px; float: left; border-radius:15px; margin-right:3%; background-color:#ffbd66; }
#rightbox{width:37%; height: 700px; float: right; border-radius:15px; background-color:#faf7dd}
#calendartitle{width: 95%; margin: 10px auto 5px auto; height: 110px; }
#calendartitle ul li{float: left; margin-right: 10px;}
#logoimg{width: 100px; height: 100px; border-radius: 10px; background-image: url('__img__/logo.png');background-repeat: no-repeat;}
#cellhead{width: 95%; background-color:#ffe786; border-radius:10px 10px 0 0; }
#cellhead td{width:80px; height:45px; font-size: 22px; }
#calendarcell{width: 95%; margin: 0 auto;}
#calendartable td{width:80px; height:80px;background-repeat: no-repeat; border: 1px; font-size: 18px; }
.daytype1_1{background-image:url("__img__/cellbg1_0_1.png");}
.daytype2_1{background-image:url("__img__/cellbg1_1_1.png");}
.daytype1_2{background-image:url("__img__/cellbg1_0_2.png");}
.daytype2_2{background-image:url("__img__/cellbg1_1_2.png");}
.daytype1_3{background-image:url("__img__/cellbg1_0_3.png");}
.daytype2_3{background-image:url("__img__/cellbg1_1_3.png");}
.daytype3_1{background-image:url("__img__/cellbg2_0_1.png");}
.daytype4_1{background-image:url("__img__/cellbg2_1_1.png");}
.daytype3_2{background-image:url("__img__/cellbg2_0_2.png");}
.daytype4_2{background-image:url("__img__/cellbg2_1_2.png");}
.daytype3_3{background-image:url("__img__/cellbg2_0_3.png");}
.daytype4_3{background-image:url("__img__/cellbg2_1_3.png");}
.ablock{display: block; text-decoration: none;}
.ainblock{display: inline-block; text-decoration: none;}
.actionbox{width: 80%; margin: 0 auto; margin-top:15px; background-color:#fadfbb; height: auto; padding-top: 20px; padding-bottom: 20px; border-radius: 10px; text-align: center;}
#action1 a{width:80%; margin: 0 auto 15px auto; height: 45px; background-color: #ffec42; border-radius: 10px; line-height: 45px; text-align: center; font-size: 22px; color: #ad5408; font-weight: 700;}
#action1 a:hover{font-size: 24px; color:#f12;}
#action2{text-align: center;}
#action2 a{width: 80px; background-color: #ffec42; border-radius: 10px; height: 35px; line-height: 35px; text-align: center; margin-right: 10px;}
#action3{text-align: left;}
#action3 ul li{margin-left:20px; border-bottom: 1px dashed #999;margin-right:10px; margin-bottom: 10px; font-size: 20px;}
</style>
</block>
<block name="title">日历</block>
<block name="main">
<div id="mainbox">
<div id='leftbox'>
<div id="calendartitle">
<ul>
<li id="logoimg">
</li>
<li >
<div style="height:45px; line-height:45px; font-size:20px;">{$nowtime}</div>
<div style="height:45px; line-height:45px; font-size:20px;">{$curday}</div>
</li>
</ul>
</div>
<div id="calendarcell">
<div id="cellhead">
<table cellpadding="0" cellspacing="0" border="0" align="center">
<tr>
<td align="center">周日</td>
<td align="center">周一</td>
<td align="center">周二</td>
<td align="center">周三</td>
<td align="center">周四</td>
<td align="center">周五</td>
<td align="center">周六</td>
</tr>
</table>
</div>
<table cellpadding="0" cellspacing="0" border="0" id='calendartable' align="center">
<tr>
<volist name="info" id="dayinfo" key='flag'>
<td align="center" class="{$dayinfo['info']['class']}">{$dayinfo['info']['day']}</td>
<if condition="$flag % 7 == 0 && $flag % 7 != 42 ">
</tr><tr>
</if>
</volist>
</table>
</div>
</div>
<div id='rightbox'>
<div id="action1" class="actionbox">
<ul>
<li><a href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="ablock" onclick="todayaction(1)">工作</a></li>
<li><a href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="ablock" onclick="todayaction(2)">休息</a></li>
</ul>
</div>
<div id="action2" class="actionbox">
<ul>
<li><a href="?daytime={$lastmday}" rel="external nofollow" class="ainblock" >上一月</a><a href="?daytime={$nextmday}" rel="external nofollow" class="ainblock" >下一月</a></li>
</ul>
</div>
<div id="action3" class="actionbox">
<ul>
<li>本月共计：{$curdaysum} 天</li>
<li>本月已工作：{$workdays} 天</li>
<li>本月剩余工作日：** 天</li>
<li>预计工资：**天</li>
</ul>
</div>
<div id="action4" class="actionbox">
<ul>
<li><a href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="ablock">设置</a></li>
</ul>
</div>
</div>
</div>
</block>
<block name="js">
<script type="text/javascript" src="__js__/jquery-1.12.4.min.js"></script>
<script type="text/javascript">
function todayaction(type){
$.post("{:u('log/addlog')}",{'type':type},function(data){
if(data['status']==1){
alert('数据添加完成');
}else{
alert('数据异常');
}
});
}
</script>
</block>
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思路分析
1.在calendar.class.php中，封装每个月的日期信息。如果读者需要做日历，只需要将该文件作为一个类调用即可。
如下图
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$calendar=new \util\calendar();
$info=$calendar->getcalendar();
echo json_encode($info);
//输出结果如下
[{"id":"2016-5-29","info":{"day":29,"type":1}},{"id":"2016-5-30","info":{"day":30,"type":1}},{"id":"2016-5-31","info":{"day":31,"type":1}},{"id":"2016-6-1","info":{"day":1,"type":2}},{"id":"2016-6-2","info":{"day":2,"type":2}},{"id":"2016-6-3","info":{"day":3,"type":2}},{"id":"2016-6-4","info":{"day":4,"type":2}},{"id":"2016-6-5","info":{"day":5,"type":2}},{"id":"2016-6-6","info":{"day":6,"type":2}},{"id":"2016-6-7","info":{"day":7,"type":2}},{"id":"2016-6-8","info":{"day":8,"type":2}},{"id":"2016-6-9","info":{"day":9,"type":2}},{"id":"2016-6-10","info":{"day":10,"type":2}},{"id":"2016-6-11","info":{"day":11,"type":2}},{"id":"2016-6-12","info":{"day":12,"type":2}},{"id":"2016-6-13","info":{"day":13,"type":2}},{"id":"2016-6-14","info":{"day":14,"type":2}},{"id":"2016-6-15","info":{"day":15,"type":2}},{"id":"2016-6-16","info":{"day":16,"type":2}},{"id":"2016-6-17","info":{"day":17,"type":2}},{"id":"2016-6-18","info":{"day":18,"type":2}},{"id":"2016-6-19","info":{"day":19,"type":2}},{"id":"2016-6-20","info":{"day":20,"type":2}},{"id":"2016-6-21","info":{"day":21,"type":2}},{"id":"2016-6-22","info":{"day":22,"type":2}},{"id":"2016-6-23","info":{"day":23,"type":2}},{"id":"2016-6-24","info":{"day":24,"type":2}},{"id":"2016-6-25","info":{"day":25,"type":2}},{"id":"2016-6-26","info":{"day":26,"type":2}},{"id":"2016-6-27","info":{"day":27,"type":2}},{"id":"2016-6-28","info":{"day":28,"type":2}},{"id":"2016-6-29","info":{"day":29,"type":2}},{"id":"2016-6-30","info":{"day":30,"type":2}},{"id":"2016-7-1","info":{"day":1,"type":3}},{"id":"2016-7-2","info":{"day":2,"type":3}},{"id":"2016-7-3","info":{"day":3,"type":3}},{"id":"2016-7-4","info":{"day":4,"type":3}},{"id":"2016-7-5","info":{"day":5,"type":3}},{"id":"2016-7-6","info":{"day":6,"type":3}},{"id":"2016-7-7","info":{"day":7,"type":3}},{"id":"2016-7-8","info":{"day":8,"type":3}},{"id":"2016-7-9","info":{"day":9,"type":3}}]
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2.在worklog.class.php中，获取该用户上一个月、当前月、下一个月的工作信息，之所以使用一次性获取三个月的工作信息，因为如果每天的去读取，这样数据查询的次数过大，当然最好的还是做一下缓存比较好。读取到工作信息后，然后结合日历，判断每天是否工作，以及是否是周末，来决定日历中每个方格的背景样式。工作信息数据库如下图：
希望本文所述对大家基于thinkphp框架的php程序设计有所帮助。