php - 检查输入时间是否存在于两个时间范围之间

Question

我想如何检查给定时间是否在两个时间范围内。例如: 22:00 < 22:30 ，这里条件变为 false。提前致谢。

$time1="11:00"; 
$time2="22:30"; 
$currenttime=date("22:00"); 

if($time1 - $currenttime < 0 && $currenttime - $time2 < 0 ) { 
    echo "Lies in range"; 
} else { 
    echo "Not lies in range"; 
} 

Answer 1

以下代码应该有效:

$time1 = strtotime("11:00");
$time2 = strtotime("22:30");
$currenttime = strtotime("22:00");
if ($time1 - $currenttime < 0 && $currenttime - $time2 < 0)
{
    echo "Lies in range";
}
else
{
    echo "Not lies in range";
}