php?日历

[伟洪winni]

每个事件对应一个开始日期和结束日期
如: 2015-10-05 2015-11-03 XXX 活动
那么当鼠标移动到这段日期时将显示 XXX活动

以下是我的思路,

会不会弄得太麻烦了

[伟洪winni]

引用 1 楼 qq_30333225 的回复:

你可以在继续研究下

[xuzuning]

思路是正确的！
但实现时可以使用些小技巧

$d = '2015-11-01';
//查表得到
$a = array(
  array('event_start_date' => '2015-11-07', 'event_end_date' => '2015-11-15'),
  array('event_start_date' => '2015-11-17', 'event_end_date' => '2015-11-20'),
);

$t = array_fill(1, date('t', strtotime($d)), '');
foreach($a as $v) {
  $s = date('d', strtotime($v['event_start_date']));
  $e = date('d', strtotime($v['event_end_date']));
  $t = array_fill( $s, $e - $s + 1, 'event') + $t;
}
ksort($t);
print_r($t);

得到数组

Array
(
    [1] => 
    [2] => 
    [3] => 
    [4] => 
    [5] => 
    [6] => 
    [7] => event
    [8] => event
    [9] => event
    [10] => event
    [11] => event
    [12] => event
    [13] => event
    [14] => event
    [15] => event
    [16] => 
    [17] => event
    [18] => event
    [19] => event
    [20] => event
    [21] => 
    [22] => 
    [23] => 
    [24] => 
    [25] => 
    [26] => 
    [27] => 
    [28] => 
    [29] => 
    [30] => 
)

[Charles杨]

你可以在继续研究下