STRTOTIME查找当前星期，星期一和星期六的日期，PHP - STRTOTIME to find current week, date for Monday and Saturday, PHP

STRTOTIME to find current week, date for Monday and Saturday, PHP

我有这些行：

$staticstart = date('Y-m-d',strtotime('last Monday'));
$staticfinish = date('Y-m-d',strtotime('next Saturday'));

我用它们来选择本周的周一和周六，但当它实际上是周一时，它会选择前一周的周一，从而显示两周的数据。。。。我试过了，它产生了没有结果：

$staticstart = date('Y-m-d',strtotime('this Monday'));

我错过了什么？有没有更好的方法可以找到本周的星期一和星期六（日期）？

为什么不这样尝试

//check the current day
if(date('D')!='Mon')
{    
 //take the last monday
  $staticstart = date('Y-m-d',strtotime('last Monday'));    
}else{
    $staticstart = date('Y-m-d');   
}
//always next saturday
if(date('D')!='Sat')
{
    $staticfinish = date('Y-m-d',strtotime('next Saturday'));
}else{
        $staticfinish = date('Y-m-d');
}

快捷方式：

$start=（日期（'D'）！='周一）？date（'Y-m-d'，strtotime（'last Monday'））：日期（'Y-m-d'）；$finish=（日期（'D'）！='周六）？date（'Y-m-d'，strtotime（'next Saturday'））：日期（'Y-m-d'）；

获取当前星期之间的日期范围

$monday = strtotime("last monday");
$monday = date('w', $monday)==date('w') ? $monday+7*86400 : $monday;
$sunday = strtotime(date("Y-m-d",$monday)." +6 days");
$this_week_start = date("Y-m-d",$monday);
$this_week_end = date("Y-m-d",$sunday);
echo "Current week range from $this_week_start to $this_week_end ";

我认为这是一个更简单的解决方案

$monday = date('Y-m-d', strtotime('monday this week'));
$saturday = date('Y-m-d', strtotime('saturday this week'));

$staticstart = (today == monday ? date('Y-m-d', today) : date('Y-m-d', strtotime('last monday'));

      $week_number  = date("W", strtotime('now'));// ISO-8601 week number
      $year_number  = date("o", strtotime('now'));// ISO-8601 year number
      // as per  ISO-8601 specification, December 28th is always in the last week of its year.  The highest week number in a year is either 52 or 53.
      // and January 4th always be in the first week of the year
      // and week 01 is the week with the first Thursday in it 
      // Week number according to the ISO-8601 standard, weeks starting on Monday. The first week of the year is the week 
      // N ISO-8601 numeric representation of the day of the week (added in PHP 5.1.0) 1 (for Monday) through 7 (for Sunday)
      // w Numeric representation of the day of the week 0 (for Sunday) through 6 (for Saturday)
    // PHP week start from 0 = sunday to 6 saturday 
    // $sunday_last_week = date("Y-m-d", strtotime('sunday last week'));  
    // $sunday_this_week = date("Y-m-d", strtotime('sunday this week'));
    // echo "sunday last week: $sunday_last_week - sunday this week: $sunday_this_week";

    if($week_number<=9)
    {
      $week_number= "0".$week_number; 
    }
    $last_monday = date('Y-m-d', strtotime("$this_year-W$week_number")); 
    // print date of first day of week (MONDAY), week_number must be two digit and year must be 4 digit ISO 8601

    $tuesday= date('Y-m-d',strtotime("$last_monday +1 days"));
    $wednesday= date('Y-m-d',strtotime("$last_monday +2 days"));
    $thursday= date('Y-m-d',strtotime("$last_monday +3 days"));
    $friday= date('Y-m-d',strtotime("$last_monday +4 days"));
    $saturday= date('Y-m-d',strtotime("$last_monday +5 days"));
    $next_sunday= date('Y-m-d',strtotime("$last_monday +6 days"));
  ?>