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php日历制作代码分享

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Jun 06, 2016 pm 08:25 PM

php kalendar

这篇文章主要介绍了使用php制作的日历，下面有效果图，大家参考使用吧

php日历制作代码分享

calendar.class.php

复制代码代码如下:

class Calendar {
  private $year; //当前的年
  private $month; //当前的月
  private $start_weekday; //当月的第一天对应的是周几
  private $days; //当前月一共多少天

  function __construct(){
   $this->year=isset($_GET["year"]) ? $_GET["year"] : date("Y");
   $this->month=isset($_GET["month"]) ? $_GET["month"] : date("m");

   $this->start_weekday=date("w", mktime(0, 0, 0, $this->month, 1, $this->year));
   $this->days=date("t", mktime(0, 0, 0, $this->month, 1, $this->year));
  }

function out(){
echo '

';
   $this->chageDate("test.php");
   $this->weeksList();
   $this->daysList();
   echo '

';
}

private function weeksList(){
$week=array('日','一','二','三','四','五','六');

echo '

';
for($i=0; $i echo ''.$week[$i].'';

echo '

';
}

private function daysList(){
echo '

';
   //输出空格(当前一月第一天前面要空出来)
   for($j=0; $jstart_weekday; $j++)
    echo ' ';

   for($k=1; $kdays; $k++){
    $j++;
    if($k==date('d'))
     echo '

'.$k.'';
else
echo ''.$k.'';

if($j%7==0)
echo '

';

}

   //后面几个空格
   while($j%7!==0){
    echo '

';
$j++;
}

echo '

';
}

  private function prevYear($year, $month){
   $year=$year-1;

   if($year     $year = 1970;

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

  private function prevMonth($year, $month){
   if($month == 1) {
    $year = $year -1;

    if($year      $year = 1970;

    $month=12;
   }else{
    $month--;
   }

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

private function nextYear($year, $month){
$year = $year + 1;

if($year > 2038)
$year = 2038;

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

  private function nextMonth($year, $month){
   if($month==12){
    $year++;

if($year > 2100)
$year=2100;

    $month=1;
   }else{
    $month++;
   }

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

private function chageDate($url=""){
echo '

';
   echo ''.'';
   echo ''.'';
   echo '';
   echo '';
   echo '';

echo '

'.'>>'.'';
   echo ''.'>'.'';
   echo '';
  }

}
?>

test.php

复制代码代码如下:

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