PHP基于值的拆分数组 [英] PHP split array based on value

问题描述

可能重复:
如何基于特定值拆分数组?/a>

Possible Duplicate:
How to split an array based on a certain value?

这是我要拆分的示例数组:

Here is an example array I want to split:

(0，1，2，3，0，4，5)

(0, 1 ,2 ,3, 0, 4, 5)

如何将其分成2个数组?

How do I split it in 2 array like this?

(0，1，2，3) (0，4，5)

(0, 1 ,2 ,3) (0, 4, 5)

基本上，我想检查元素的值是否为零，然后创建所有元素的数组，直到找到另一个零为止.我似乎无法提出解决方案.

Basically I want to check if the value of an element is zero and then create an array of all the elements until I find another zero. I can't seem to come up with a solution to this.

推荐答案

$array = array(0, 1 ,2 ,3, 0, 4, 5);
$result = array();
$index = -1;
foreach ($array as $number) {
    if ($number == 0) {
        $index++;
    }
    $result[$index][] = $number;
}
echo print_r($result, true);

您将以以下内容结束.

You'll end with the following.

array(
    0 => array(0, 1, 2, 3),
    1 => array(0, 4, 5)
)

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