<?php
//开始的,是错误的
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";
//修改过了的,现在应该是对的了吧
$getWeekDay=date("w");
echo date("Y-m-d",mktime(0,0,0,date("m"),date("d")-$getWeekDay+1-7,date("Y"))),"\n";
echo date("Y-m-d",mktime(0,0,0,date("m"),date("d")-$getWeekDay+7-7,date("Y"))),"\n";
echo date("Y-m-d",mktime(0,0,0,date("m"),date("d")-$getWeekDay+1,date("Y"))),"\n";
echo date("Y-m-d",mktime(0,0,0,date("m"),date("d")-$getWeekDay+7,date("Y"))),"\n";
?>
