如何知道今天是十一月十二日

Question

我希望在我的网站上显示问候语。

仅当月份和日期为31 ^st 12月或1 ^st 1月

if($today =='12-31' || $today =='01-01'){    
    echo 'Greetings.';    
}

Answer 1

只需按照以后查找的格式生成 $ today ，使用PHP的date $today = date('m-d');生成数字{month} - {day}，如您所示示例代码

<?php

$today = date('m-d');

if($today =='12-31' || $today =='01-01'){
    echo 'Greetings.';
}

echo $today;

Answer 2

$yearend_date = strtotime('31 Dec');
$yearEnd = date('Y-m-d', $yearend_date);
$YearStart = date('Y-m-d',strtotime('+1 day',$yearend_date));
$today = date('Y-m-d');

if($yearEnd==$today || $YearStart==$today){
echo "greetings";
}