php 在时间和日期范围内检查当前日期

Question

I need to check the current date in date and time range.

if(date('N') >= 5 OR date('N') <= 6 AND date('H:i:s') >= "18:00:00" AND date("H:i:s") <= "08:00:00")
{
    $orderAvailable = 1;
}
else 
{
    $orderAvailable = 0;
}

I need to disable order from Thursday 18:00 until Saturday 12:00. What is the problem with this code?

Answer 1

In other words: you want to deactivate orders on

• Thursday from 6 pm,
• all Friday
• Saturday until 12 pm

That as a condition:

if(
 (date('N') == 4 AND date('Hi') >= 1800)
  OR (date('N') == 5)
  OR (date('N') == 6 AND date('Hi') < 1200)
) {
  $orderAvailable = 0;
}
else {
  $orderAvailable = 1;
}

That was the understandable solution. The short version:

$orderAvailable =  !(date('NHi') >= 41800 AND date('NHi') < 61200);
//true or false