PHP循环-添加日期 - PHP loop - add days to date

PHP loop - add days to date

本文关键字：日期添加循环 PHP | 更新日期: 2023-09-27

我有以下代码。它的作用是在日期（startDate）中添加天（daysBetween）。然而，我想重复它，直到它到达结束日期。我该怎么做？？

$startDate = "2009-10-11";
$endDate = "2010-01-20";
$daysBetween = 10;
function addDayswithdate($date,$days){
  $date = strtotime("+".$days." days", strtotime($date));
  return  date("Y-m-d", $date);
}
$date = addDayswithdate($startDate,$daysBetween);

您可以使用以下函数；

<?php
$startDate = "2009-10-11";
$endDate = "2010-01-20";
$daysBetween = 10;
$finalResult = array();
function addDayswithdate($date,$days, $endDate, &$finalResult){
  $tempDate = strtotime($date);
  $tempDate += 3600*24*$days;
  if ($tempDate < strtotime($endDate)) {
    $finalResult[] = date("Y-m-d", $tempDate);
    addDayswithdate(date("Y-m-d", $tempDate), $days, $endDate, $finalResult);
  } else {
    return true;        
  }
}
addDayswithdate($startDate,$daysBetween, $endDate, $finalResult);
var_dump($finalResult);

这是一个工作演示：demo

   function addDayswithdate($from, $to, $interval){
        $result = array();
        while(true)
        {
            $dateTemp = strtotime("+".$interval." days", strtotime($from));
            if(strtotime($dateTemp) > strtotime($to)) 
                break;
            $result[] = date("Y-m-d", $dateTemp);
            $interval += $interval;
        }
        return  $result;
    }