Question

任何人都可以帮我找到如何使用currentdate找到上周的开始日期或结束日期

假设我今天的日期是： -

enter code here
date('y-m-d') = 2017-01-31 today is Tuesday

所以我希望上周的开始日期和结束日期输出如

enter code here

last Week starting date:- 2017-01-23
last week ending date :- 2017-01-29

任何人都可以告诉我如何做到这一点

Answer 1

首先得到周数而不是前一周并得到它的日期。

   $ddate = "2017-1-31";
$date = new DateTime($ddate);
$week = $date->format("W");
$year = $date->format("o");
var_dump($week);
function etStartAndEndDate($week, $year) {
  $dto = new DateTime();
  $dto->setISODate($year, $week);
  $ret['week_start'] = $dto->format('Y-m-d');
  $dto->modify('+6 days');
  $ret['week_end'] = $dto->format('Y-m-d');
  return $ret;
}
  $day=etStartAndEndDate($week-1,$year);
var_dump($day)

Answer 2

您可以通过以下方式轻松使用date和strtotime功能：

    echo "today is: ".date("m/d/Y", strtotime("today"))."<br/>";
echo "last Week starting date: ".date("m/d/Y", strtotime("last week monday"))."<br/>";
echo "last Week ending date: ".date("m/d/Y", strtotime("last week sunday"));

Answer 3

我已检查过示例..请尝试这可以帮助您。

date_default_timezone_set('UTC');
$firstDayOfLastWeek = mktime(0,0,0,date("m"),date("d")-date("w")-6);
$lastDayOfLastWeek = mktime(0,0,0,date("m"),date("d")-date("w")-0);
echo("Last week began on: ".date("d.m.Y",$firstDayOfLastWeek));
echo("<br>");
echo("Last week ended on: ".date("d.m.Y",$lastDayOfLastWeek));

如何查找从今天开始的最后一周的约会？

3 个答案: