php get all dates between start date and end date

Due to project requirements, it is necessary to obtain data within a specified date range and process it on a daily basis.

For example, it is necessary to process the data of each day in the date range from 2016-06-01 to 2016-06-05. First, you need to obtain the date of each day in this date range, and then perform processing in a loop.

<code><span><span><?php</span><span>$date</span> = <span>array</span>(<span>'2016-06-01'</span>,<span>'2016-06-02'</span>,<span>'2016-06-03'</span>,<span>'2016-06-04'</span>,<span>'2016-06-05'</span>);
<span>foreach</span>(<span>$date</span><span>as</span><span>$d</span>){
    <span>// 执行处理</span>
}
<span>?></span></span></code>

If the date range spans a large period (2015-09-01 to 2016-06-30), and there are situations where it spans years and months (leap months), manually creating the date array is too time-consuming and unreasonable.

So I wrote the following method to get the date of each day in the specified date range. The code is as follows:

<code><span><span><span><?php</span>
/**
 * 获取指定日期段内每一天的日期
 *<span> @param</span>  Date  $startdate 开始日期
 *<span> @param</span>  Date  $enddate   结束日期
 *<span> @return</span> Array
 */</span><span><span>function</span><span>getDateFromRange</span><span>(<span>$startdate</span>, <span>$enddate</span>)</span>{</span><span>$stimestamp</span> = strtotime(<span>$startdate</span>);
    <span>$etimestamp</span> = strtotime(<span>$enddate</span>);

    <span>// 计算日期段内有多少天</span><span>$days</span> = (<span>$etimestamp</span>-<span>$stimestamp</span>)/<span>86400</span>+<span>1</span>;

    <span>// 保存每天日期</span><span>$date</span> = <span>array</span>();

    <span>for</span>(<span>$i</span>=<span>0</span>; <span>$i</span><<span>$days</span>; <span>$i</span>++){
        <span>$date</span>[] = date(<span>'Y-m-d'</span>, <span>$stimestamp</span>+(<span>86400</span>*<span>$i</span>));
    }

    <span>return</span><span>$date</span>;
}

<span>// demo</span><span>$date</span> = getDateFromRange(<span>'2016-02-25'</span>,<span>'2016-03-05'</span>);
print_r(<span>$date</span>);

<span>?></span></span></span></code>

Output:

<code><span>Array</span>
(
    [<span>0</span>] => <span>2016</span>-<span>02</span>-<span>25</span>
    [<span>1</span>] => <span>2016</span>-<span>02</span>-<span>26</span>
    [<span>2</span>] => <span>2016</span>-<span>02</span>-<span>27</span>
    [<span>3</span>] => <span>2016</span>-<span>02</span>-<span>28</span>
    [<span>4</span>] => <span>2016</span>-<span>02</span>-<span>29</span>
    [<span>5</span>] => <span>2016</span>-<span>03</span>-<span>01</span>
    [<span>6</span>] => <span>2016</span>-<span>03</span>-<span>02</span>
    [<span>7</span>] => <span>2016</span>-<span>03</span>-<span>03</span>
    [<span>8</span>] => <span>2016</span>-<span>03</span>-<span>04</span>
    [<span>9</span>] => <span>2016</span>-<span>03</span>-<span>05</span>
)</code>

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The above introduces php to get all the dates between the start date and the end date, including the content. I hope it will be helpful to friends who are interested in PHP tutorials.