代码如下:
echo date("ymd",strtotime("now")), "\n"; echo date("ymd",strtotime("-1 week monday")), "\n"; echo date("ymd",strtotime("-1 week sunday")), "\n"; echo date("ymd",strtotime("+0 week monday")), "\n"; echo date("ymd",strtotime("+0 week sunday")), "\n"; //date('n') 第几个月 //date("w") 本周周几 //date("t") 本月天数 echo '<br>上周:<br>'; echo date("y-m-d h:i:s",mktime(0, 0 , 0,date("m"),date("d")-date("w")+1-7,date("y"))),"\n"; echo date("y-m-d h:i:s",mktime(23,59,59,date("m"),date("d")-date("w")+7-7,date("y"))),"\n"; echo '<br>本周:<br>'; echo date("y-m-d h:i:s",mktime(0, 0 , 0,date("m"),date("d")-date("w")+1,date("y"))),"\n"; echo date("y-m-d h:i:s",mktime(23,59,59,date("m"),date("d")-date("w")+7,date("y"))),"\n"; echo '<br>上月:<br>'; echo date("y-m-d h:i:s",mktime(0, 0 , 0,date("m")-1,1,date("y"))),"\n"; echo date("y-m-d h:i:s",mktime(23,59,59,date("m") ,0,date("y"))),"\n"; echo '<br>本月:<br>'; echo date("y-m-d h:i:s",mktime(0, 0 , 0,date("m"),1,date("y"))),"\n"; echo date("y-m-d h:i:s",mktime(23,59,59,date("m"),date("t"),date("y"))),"\n"; $getmonthdays = date("t",mktime(0, 0 , 0,date('n')+(date('n')-1)%3,1,date("y")));//本季度未最后一月天数 echo '<br>本季度:<br>'; echo date('y-m-d h:i:s', mktime(0, 0, 0,date('n')-(date('n')-1)%3,1,date('y'))),"\n"; echo date('y-m-d h:i:s', mktime(23,59,59,date('n')+(date('n')-1)%3,$getmonthdays,date('y'))),"\n";
以上就是用php获取本周,上周,本月,上月,本季度日期的代码实例的详细内容。