php 前一天或后一天的日期_PHP教程

复制代码 代码如下:

date_default_timezone_set('PRC'); //默认时区    
echo "今天:",date("Y-m-d",time()),"
";    
echo "今天:",date("Y-m-d",strtotime("18 june 2008")),"
";    
echo "昨天:",date("Y-m-d",strtotime("-1 day")), "
";    
echo "明天:",date("Y-m-d",strtotime("+1 day")), "
";    
echo "一周后:",date("Y-m-d",strtotime("+1 week")), "
";    
echo "一周零两天四小时两秒后:",date("Y-m-d G:H:s",strtotime("+1 week 2 days 4 hours 2 seconds")), "
";    
echo "下个星期四:",date("Y-m-d",strtotime("next Thursday")), "
";    
echo "上个周一:".date("Y-m-d",strtotime("last Monday"))."
";    
echo "一个月前:".date("Y-m-d",strtotime("last month"))."
";    
echo "一个月后:".date("Y-m-d",strtotime("+1 month"))."
";    
echo "十年后:".date("Y-m-d",strtotime("+10 year"))."
";    
?>

php判断一个日期距今天还有多少天

复制代码 代码如下:

echo (strtotime('2020-5-20′)-strtotime(date(“Y-m-d”)))/86400;
?>

http://www.bkjia.com/PHPjc/319056.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/319056.htmlTechArticle复制代码 代码如下: ?php date_default_timezone_set('PRC');//默认时区 echo"今天:",date("Y-m-d",time()),"br"; echo"今天:",date("Y-m-d",strtotime("18june2008")),"br"; e...