如何将字符串转换为数组

发布于 2024-10-17 22:37:19 字数 520 浏览 4 评论 0原文

我有一个类似这样的数组，

$arr1 = array(
    '0' => '674534856|213123213|232313123',
    '1' => '349578449|782374879|232313123'
);

我循环遍历 arr1 数组，

for ($x=0; $x < $count; $x++) {
    $check = explode("|", $arr1[$x]);
    array_pop($check);

    $count_check = count($check);

    for ($z=0; $z < $count_check; $z++) {
        array_push($result, $check[$z]); 
    }  
}

它没有按预期工作。任何帮助表示赞赏。谢谢。

编辑 $result 是结果数组

原文

I have an array something like this

$arr1 = array(
    '0' => '674534856|213123213|232313123',
    '1' => '349578449|782374879|232313123'
);

I loop through the arr1 array,

for ($x=0; $x < $count; $x++) {
    $check = explode("|", $arr1[$x]);
    array_pop($check);

    $count_check = count($check);

    for ($z=0; $z < $count_check; $z++) {
        array_push($result, $check[$z]); 
    }  
}

It's not working as expected. Any help appreciated. Thanks.

EDIT $result is result array

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晨曦÷微暖 2024-10-24 22:37:19

只需 implode() 输入数组中的所有内容都使用相同的分隔符，将其展平为单个字符串，然后使用该分隔符 explode() ：

$result = explode('|', implode('|', $arr1));

Just implode() everything in your input array with the same delimiter to flatten it to a single string, and then explode() by that delimiter:

$result = explode('|', implode('|', $arr1));

回复收藏 0 原文

み格子的夏天 2024-10-24 22:37:19

尝试

$result = explode('|', join('|', $arr1));

// outputs
array('674534856', '213123213', '232313123', '349578449', '782374879', '232313123')

或

$result = array_map(function($temp) { return explode('|', $temp); }, $arr1);

// outputs
array(
    [0] => array('674534856', '213123213', '232313123'), 
    [1] => array('349578449', '782374879', '232313123') 
)

Try

$result = explode('|', join('|', $arr1));

// outputs
array('674534856', '213123213', '232313123', '349578449', '782374879', '232313123')

$result = array_map(function($temp) { return explode('|', $temp); }, $arr1);

// outputs
array(
    [0] => array('674534856', '213123213', '232313123'), 
    [1] => array('349578449', '782374879', '232313123') 
)

回复收藏 0 原文

~没有更多了~