php数字数组选择大于一个数字且小于另一个的值，并将其保存到新数组 [英] php numeric array select values greater than a number and lower than another and save it to a new array

问题描述

我有一个数组(动态创建)，其中包含以下数字

I have one array(dynamically created) that contains the following numbers

$numbers = array (200, 400, 600, 800, 1000, 1200, 1400, 1600, 1800, 2000, 3000, 4000, 5000, 6000, 7000, 8000, 9000, 10000, 12000, 14000, 15000, 16000, 18000, 20000, 21000, 24000, 25000, 27000, 30000, 35000, 40000, 45000, 50000, 60000, 70000, 75000, 80000, 90000, 100000, 105000, 120000, 135000, 140000, 150000, 160000, 180000, 200000, 250000, 300000, 350000, 400000, 450000, 500000, 600000, 700000, 800000, 900000, 1000000)

我想创建一个新数组(用> =和< =过滤)，例如，新数组包含大于或等于(> =)大于800且小于或等于(< =)大于1600的数字

I want to create new array (filtered) by >= and <= for example the new array to contains numbers greater or equal(>=) than 800 and lower or equal(<=) than 1600

New Array
(
    [0] => 800
    [1] => 1000
    [2] => 1200
    [3] => 1400
    [4] => 1600
)

有可能不使用foreach吗?

is that possible without using foreach?

推荐答案

$min = 800;
$max = 1200;
$newNumbers = array_filter(
    $numbers,
    function ($value) use($min,$max) {
        return ($value >= $min && $value <= $max);
    }
);

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