休息时间到多次

Question

比方说，我有这个类的多个实例的数组：

class Booking 
    { 
     public $status; 
     public $start_time; 
     public $end_time; 
    } 

• array[0] $status = true $start_time = 13:30 $end_time = 14:00
• array[1] $status = true $start_time = 14:30 $end_time = 17:30
• array[2] $status = true $start_time = 20:30 $end_time = 21:30
• array[3] $status = true $start_time = 22:00 $end_time = 23:30

我怎么能阐述其给定的时间，像12:00和23:00会产生一个阵列，具有相同类的多个实例的功能，但像这样的东西：

• array[0] $status = false $start_time = 12:00 $end_time = 13:30
• array[1] $status = true $start_time = 13:30 $end_time = 14:00
• array[2] $status = false $start_time = 14:00 $end_time = 14:30
• array[3] $status = true $start_time = 14:30 $end_time = 17:30
• array[4] $status = false $start_time = 17:30 $end_time = 20:30
• array[5] $status = true $start_time = 20:30 $end_time = 21:30
• array[6] $status = false $start_time = 21:30 $end_time = 22:00
• array[7] $status = true $start_time = 22:00 $end_time = 23:00

Answer 1

看看在这个方向：

function generate($from, $till) 
{ 
    $result = array(); 
    $t = $from; 
    $status = true; 
    while($t <= $till) 
    { 
    $result[] = new Booking($status, date('h:i', $t), date('h:i', $t+30*60)); 
    $t = $t+30*60; 
    $status = !$status; 
    } 
    return $result; 
}