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两个php日期控制类实例

实例PHP控制日期 两个
2023-06-13 09:15:32 时间

本文实例讲述了两个php日期控制类。分享给大家供大家参考。具体分析如下：

由于工作需要我找了二个时间日期控制,这个不用js只要php实现的,因为要带参考查询操作,感兴趣的朋友可以参考一下,我自己用的是第二个,所以第二个己作了修改.

实例一,代码如下:

复制代码代码如下:
<?php
classCalendar
{
 var$month;
 var$year;
 
   function__construct($year,$month)
   {
    $this->year=$year;
 $this->month=$month;
 }
 
 functionendday()
 {
 $daydate=date("d",mktime(0,0,0,$this->month,35,$this->year));
 $endday=35-$daydate;
 return$endday;
 }
 
 functiononeday_week()
 {
 $oneday_week=date("w",mktime(0,0,0,$this->month,1,$this->year));
 return$oneday_week;
 }
 
 functiontitle_link()
 {
 if(!isset($this->month)&&!isset($this->year))
 {
  $this->year =date("Y");
  $this->month=date("m");
       }
  
 $lastmonth=$this->month-1;
 $nextmonth=$this->month+1;
 $lastyear=$this->year;
 $nextyear=$this->year;
 
       if($this->month<=1)
       {
        $lastmonth=12;
  $nextmonth=$this->month+1;
  $lastyear=$this->year-1;
  $nextyear=$this->year;
 }
       elseif($this->month>=12) 
       {
        $lastmonth=$this->month-1;
        $nextmonth=1;
  $lastyear=$this->year;
  $nextyear=$this->year+1;
       }
 
       $str="<tdcolspan="2"><divalign="center"><ahref=$PHP_SELF?year=".$lastyear."&month=".$lastmonth."&><<<</a></div></td>";
 $str.="<tdcolspan="3"><divalign="center">".$this->year."--".$this->month."</div></td>";
 $str.="<tdcolspan="2"><divalign="center"><ahref=$PHP_SELF?year=".$nextyear."&month=".$nextmonth."&>>>></a></div></td>";
 return$str;
 }
 
 functionShow_Calendar()
 {
       echo"<tablewidth="181"border=5><trclass="tr.title">".$this->title_link()."</tr><tr>";
       $weekarray=array("日","一","二","三","四","五","六");
        
       for($k=0;$k<=6;$k++)
       {
        echo"<td><divalign="center">".$weekarray[$k]."</div></td>";
       }
       echo"</tr>";
        
       for($i=0;$i<=5;$i++)
       {
        echo"<tr>";
        for($j=1;$j<=7;$j++)
        {
    $math=($j-$this->oneday_week())+7*$i;
    
         echo"<td><divalign="center">";
    
         if($math<=$this->endday()and$math>=1)
    {
  echo$math;
    }
    
        echo"</div></td>";
        }    
        echo"</tr>";     
       }
 echo"</table>";
 }
}
$calendar=newCalendar($_GET["year"],$_GET["month"]);
$calendar->month=$_GET["month"];
$calendar->year=$_GET["year"];
$calendar->Show_Calendar();
?>

实例二,代码如下:
复制代码代码如下:
<?php
header("content-type:text/html;charset=utf-8");
?>
<metahttp-equiv="content-type"content="text/html;charset=utf-8">
 
<linkhref="statics/css/zhaoshang.css"rel="stylesheet"type="text/css">
<divclass="rili">
<?php
if(!emptyempty($_GET)){
   $year=isset($_GET["year"])?$_GET["year"]:date("y");
   $month=isset($_GET["month"])?$_GET["month"]:date("m");
 $day=isset($_GET["day"])?$_GET["day"]:date("d");
}
if(emptyempty($year)){
   $year=date("Y");
}
if(emptyempty($month)){
   $month=date("m");
}
 
if(emptyempty($month)){
   $days=date("d");
}
 
$start_weekday=date("w",mktime(0,0,0,$month,1,$year));
//echo$start_weekday;
$days=date("t",mktime(0,0,0,$month,1,$year));
//echo$days;
$week=array("日","一","二","三","四","五","六");
$i=0;
$k=1;
$j=0;
echo"<table>";
echo"<tr><tdcolspan=7style="text-align:center;width:250px;background:#d5e5f6;border-bottom:1pxsolid#333366;">".$year."年".$month."月"."</td></tr>";
echo"<tr>";
for($i=0;$i<7;$i++){
   echo"<td>".$week[$i]."</td>";
}
echo"</tr>";
echo"<tr>";
for($j=0;$j<$start_weekday;$j++){
   echo"<tdstyle="color:#f1f8fc;">".$j."</td>";
}
while($k<=$days){
   if($k==$day){
       echo"<tdstyle="color:red"><ahref="?year=".$year."&month=".$month."&day=".$k.""><spanstyle="color:red">".$k."</span></a></td>";
   }else{
       echo"<td><ahref="?year=".$year."&month=".$month."&day=".$k."">".$k."</a></td>";
   }
   if(($j+1)%7==0){
       echo"</tr><tr>";
   }
   $j++;
   $k++;
}
while($j%7!=0){
   echo"<tdstyle="color:#f1f8fc;">".$j."</td>";
   $j++;
}
echo"</tr>";
 
echo"<trstyle="background:#d5e5f6;">";
echo"<td><ahref=?".lastYear($year,$month).">"."<<"."</a></td>";
echo"<td><ahref=?".lastMonth($year,$month).">"."<"."</a></td>";
echo"<tdcolspan=3style="width:105px;">";
echo"<formname="myform"method="GET">";
echo"<selectname=year class="year">";
for($start_year=1970;$start_year<2039;$start_year++){
 $selected="";
 if($year==$start_year){$selected="selected";}
 echo"<optionvalue=".$start_year."".$selected.">".$start_year."</option>"."nt";
}
echo"</select>";
echo"<selectname=monthclass="month">";
for($start_month=1;$start_month<=12;$start_month++){
 $selected="";
 if($month==$start_month){$selected="selected";}
 echo"<optionvalue=".$start_month."".$selected.">".$start_month."</option>"."nt";
}
echo"</select>";
/*echo"月";*/
/*echo"<inputtype="submit"name="search"value="查询">";*/
echo"</form>";
echo"</td>";
echo"<td><ahref=?".nextYear($year,$month).">".">>"."</a></td>";
echo"<td><ahref=?".nextMonth($year,$month).">".">"."</a></td>";
echo"</tr>";
echo"</table>";
 
functionlastYear($year,$month){
 $year=$year-1;
 return"year=$year&month=$month";
}
functionlastMonth($year,$month){
 if($month==1){
 $year=$year-1;
 $month=12;
 }else{
 $month--;
 }
 return"year=$year&month=$month";
}
functionnextYear($year,$month){
 $year=$year+1;
 return"year=$year&month=$month";
}
functionnextMonth($year,$month){
 if($month==12){
 $year=$year+1;
 $month=1;
 }else{
 $month++;
 }
 return"year=$year&month=$month";
}
 
?>
</div>

希望本文所述对大家的php程序设计有所帮助。

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