获取两年之间的年份清单？

Question

我有这个方法：

public function getYears($startYear = 1990, $endYear = date ('Y')){
    $years = [];
    $date = new \DateTime();

    $years[$date->format('Y')] = $date->format('Y'); 
    while ($endYear <= $startYear){
       $date->add(new \DateInterval('P1Y'));
       $years[$date->format('Y')] = $date->format('Y');
       $endYear++;
    }
   return $years;
}

这段代码不起作用，但你明白我想要的是什么？我怎样才能做到这一点？ THX

Answer 1

如果我理解你的问题，这很容易：

$arYears = range(1990, date('Y'));

Answer 2

如果你想坚持循环，你可以这样做：

function getYears($startYear = 1990, $endYear = date ('Y')) {
  $years = [];
  for ($y = $startYear; $y < $endYear; $y++) {
    $years[] = $y;
  }
  return $years;
}