我有这个脚本,它显示一个月中每个星期的开始日期和结束日期。
我想以某种方式过滤掉可能从周六开始的第一周。。例如,如果我们以2015年8月为例,的第一周
<?php
$textdt="01 Aug 2015";
$dt= strtotime( $textdt);
$currdt=$dt;
$nextmonth=strtotime($textdt."+1 month");
$i=0;
do
{
$weekday= date("w",$currdt);
$nextday=7-$weekday;
$endday=abs($weekday-7);
$startarr[$i]=$currdt;
$endarr[$i]=strtotime(date("Y-m-d",$currdt)."+$endday day");
$currdt=strtotime(date("Y-m-d",$endarr[$i])."+1 day");
echo "Week ".($i+1)." - ". date("d-m-Y",$startarr[$i])." to ". date("d-m-Y",$endarr[$i])."<br>";
$i++;
}while($endarr[$i-1]<$nextmonth);
?>
电流输出
Week 1 - 01-08-2015 to 02-08-2015
Week 2 - 03-08-2015 to 09-08-2015
Week 3 - 10-08-2015 to 16-08-2015
Week 4 - 17-08-2015 to 23-08-2015
Week 5 - 24-08-2015 to 30-08-2015
Week 6 - 31-08-2015 to 06-09-2015
所需输出
Week 1 - 03-08-2015 to 09-08-2015
Week 2 - 10-08-2015 to 16-08-2015
Week 3 - 17-08-2015 to 23-08-2015
Week 4 - 24-08-2015 to 30-08-2015
Week 5 - 31-08-2015 to 06-09-2015
只需检查date("D",$startarr[$i]) !== "Sat"
或可以使用if($weekday != 6)
if(date("D",$startarr[$i]) !== "Sat") {
echo "Week ".($i+1)." - ". date("d-m-Y",$startarr[$i])." to ". date("d-m-Y",$endarr[$i])."<br>";
}
使用if
<?php
$textdt="01 Aug 2015";
$dt= strtotime( $textdt);
$currdt=$dt;
$nextmonth=strtotime($textdt."+1 month");
$i=0;
$weekIndex = 1;
do
{
$weekday= date("w",$currdt);
if($weekday != 6) {
$nextday=7-$weekday;
$endday=abs($weekday-7);
$startarr[$i]=$currdt;
$endarr[$i]=strtotime(date("Y-m-d",$currdt)."+$endday day");
$currdt=strtotime(date("Y-m-d",$endarr[$i])."+1 day");
echo "Week ".($weekIndex++)." - ". date("d-m-Y",$startarr[$i])." to ". date("d-m-Y",$endarr[$i])."<br>";
}
$i++;
}while($endarr[$i-1]<$nextmonth);
?>
编辑:添加$weekIndex