两个php日期控制类实例

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两个php日期控制类实例

这篇文章主要介绍了两个php日期控制类,包含了详细的样式控制与使用方法,非常具有实用价值,需要的朋友可以参考下

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:

<?php

class Calendar

{

var $month;

var $year;

    function __construct($year,$month)

    {

     $this->year=$year;

  $this->month=$month;

}

function endday()

{

  $daydate=date("d",mktime(0,0,0,$this->month,35,$this->year));

  $endday=35-$daydate;

  return $endday;

}

function oneday_week()

{

  $oneday_week=date("w",mktime(0,0,0,$this->month,1,$this->year));

  return $oneday_week;

}

function title_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;

        }

        $str ="<td colspan='2'><div align='center'><a href=$PHP_SELF?year=".$lastyear."&month=".$lastmonth."&><<<</a></div></td>";

  $str.="<td colspan='3'><div align='center'>".$this->year."--".$this->month."</div></td>";

  $str.="<td colspan='2'><div align='center'><a href=$PHP_SELF?year=".$nextyear."&month=".$nextmonth."&>>>></a></div></td>";

  return $str;

}

function Show_Calendar()

{

        echo "<table width='181' border=5><tr class='tr.title'>".$this->title_link()."</tr><tr>";

        $weekarray=array("日","一","二","三","四","五","六");



        for($k=0;$k<=6;$k++)

        {

         echo "<td><div align='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><div align='center'>";



          if($math <= $this->endday() and $math>=1)

     {

   echo $math;

     }



         echo "</div></td>";

         }

         echo "</tr>";

        }

  echo "</table>";

}

}

$calendar=new Calendar($_GET['year'],$_GET['month']);

$calendar->month=$_GET['month'];

$calendar->year=$_GET['year'];

$calendar->Show_Calendar();

?>

实例二,代码如下:

<?php

header("content-type:text/html;charset=utf-8");

?>

<meta http-equiv="content-type" content="text/html;charset=utf-8">

<link href="statics/css/zhaoshang.css" rel="stylesheet" type="text/css">

<div class="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><td colspan = 7 style ="text-align:center; width:250px; background:#d5e5f6; border-bottom:1px solid #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 '<td style="color:#f1f8fc;">'.$j.'</td>';

}

while($k <= $days){

    if($k == $day){

        echo '<td style="color:red"><a href="?year='.$year.'&month='.$month.'&day='.$k.'"><span style="color:red">'.$k.'</span></a></td>';

    }else{

        echo '<td><a href="?year='.$year.'&month='.$month.'&day='.$k.'">'.$k.'</a></td>';

    }

    if(($j+1) % 7 == 0){

        echo '</tr><tr>';

    }

    $j++;

    $k++;

}

while($j % 7 != 0){

    echo '<td style="color:#f1f8fc;">'.$j.'</td>';

    $j++;

}

echo '</tr>';

echo '<tr style="background:#d5e5f6;">';

echo "<td><a href=?".lastYear($year,$month).">".'<<'.'</a></td>';

echo "<td><a href=?".lastMonth($year,$month).">".'<'.'</a></td>';

echo '<td colspan = 3 style="width:105px;" >';

echo '<form name = "myform" method = "GET">';

echo '<select name = year  class="year">';

for($start_year = 1970;$start_year<2039;$start_year++){

$selected='';

if( $year== $start_year ) { $selected='selected'; }

echo '<option value ='. $start_year.' '.$selected.'>'.$start_year.'</option>'." nt";

}

echo '</select>';

echo '<select name = month class="month">';

for($start_month = 1;$start_month<=12;$start_month++){

$selected='';

if( $month== $start_month ) { $selected='selected';}

echo '<option value = '.$start_month.' '.$selected.'>'.$start_month.'</option>'." nt";

}

echo '</select>';

/*echo '月';*/

/*echo '<input type = "submit" name = "search" value = "查询">';*/

echo '</form>';

echo '</td>';

echo "<td><a href=?".nextYear($year,$month).">".'>>'.'</a></td>';

echo "<td><a href=?".nextMonth($year,$month).">".'>'.'</a></td>';

echo '</tr>';

echo '</table>';

function lastYear($year,$month){

$year = $year-1;

return "year=$year&month=$month";

}

function lastMonth($year,$month){

if($month == 1){

  $year = $year -1;

  $month = 12;

}else{

  $month--;

}

return "year=$year&month=$month";

}

function nextYear($year,$month){

$year = $year+1;

return "year=$year&month=$month";

}

function nextMonth($year,$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。

出处：http://www.phpfensi.com/php/20210503/14812.html

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