Php 根据数组的特定字段将给定数组拆分为新数组

我有这样的阵列

$arrr = [
    95 => ['title' => 'CONTACT US', 'break' => '1', 'id' => 95],
    100 => ['title' => 'CUSTOMER SERVICE', 'break' => '1', 'id' => 100], 
    105 => ['title' => 'SHOPPING TOOLS', 'break' => '0', 'id' => 105], 
    126 => ['title' => 'COMPANY INFO1', 'break' => '0', 'id' => 126], 
    108 => ['title' => 'COMPANY INFO', 'break' => '1', 'id' => 108], 
    111 => ['title' => 'CONNECT WITH US', 'break' => '0', 'id' => 111], 
    114 => ['title' => 'OUR OTHER SITES', 'break' => '1', 'id' => 114], 
];

现在我想要这样的数组

$arrr = [
    0 => ['title' => 'CONTACT US', 'break' => '1', 'id' => 95],
    1 => ['title' => 'CUSTOMER SERVICE', 'break' => '1', 'id' => 100], 
    2 => [
        0 => ['title' => 'SHOPPING TOOLS', 'break' => '0', 'id' => 105],
        1 => ['title' => 'COMPANY INFO1', 'break' => '0', 'id' => 126],
        2 => ['title' => 'COMPANY INFO', 'break' => '1', 'id' => 108], 
    ],
    3 => [
        0 => ['title' => 'CONNECT WITH US', 'break' => '0', 'id' => 111], 
        1 => ['title' => 'OUR OTHER SITES', 'break' => '1', 'id' => 114]
    ]
];

或

给定具有字段“break”的数组。根据此字段“break”，必须按结果数组所示拆分数组

---

请分享解决方案。提前感谢。

给你第一个数组的答案

<?php
    $arrr = array(
        95 => array('title' => 'CONTACT US', 'break' => '1', 'id' => 95),
        100 => array('title' => 'CUSTOMER SERVICE', 'break' => '1', 'id' => 100), 
        105 => array('title' => 'SHOPPING TOOLS', 'break' => '0', 'id' => 105), 
        126 => array('title' => 'COMPANY INFO1', 'break' => '0', 'id' => 126), 
        108 => array('title' => 'COMPANY INFO', 'break' => '1', 'id' => 108), 
        111 => array('title' => 'CONNECT WITH US', 'break' => '0', 'id' => 111), 
        114 => array('title' => 'OUR OTHER SITES', 'break' => '1', 'id' => 114), 
    );
    $new_array = array();$i=0;
    foreach($arrr as  $row){
        if($row['break']==1){ if(!isset($new_array[$i]))$new_array[$i] = $row;else $new_array[$i][]=$row;$i++;}
        else $new_array[$i][] = $row;
    }
    echo "<pre>";print_r($new_array);
?>

---

人们怎么可能知道

126

和

108

应该属于

105

，而

100

不应该属于

95

？没有任何东西可以指示数组应该如何分组。我猜你是想在

break

上拆分，但在105中你似乎同时拥有

0

和

1

。请更新您的问题，以清楚地说明应如何拆分数组，以及如何确定。到目前为止，您尝试了什么，我还看到break=0和1的组合，这不是很有趣吗？具有断点1的元素将是另一个数组中的单独元素，具有断点0的数组将是该单独数组中具有下一个元素的另一个数组，如果下一个元素再次具有break 0，那么它应该位于该单独的数组中，直到下一个元素具有break=1。我已经尝试了这个解决方案$结果=[]$i=0；foreach（$arrras$key=>$value）{$result[$i][]=$value；if（$value['break']==1）{$i++；}}}echo'//打印（结果）；

<?php
    $arrr = array(
        95 => array('title' => 'CONTACT US', 'break' => '1', 'id' => 95),
        100 => array('title' => 'CUSTOMER SERVICE', 'break' => '1', 'id' => 100), 
        105 => array('title' => 'SHOPPING TOOLS', 'break' => '0', 'id' => 105), 
        126 => array('title' => 'COMPANY INFO1', 'break' => '0', 'id' => 126), 
        108 => array('title' => 'COMPANY INFO', 'break' => '1', 'id' => 108), 
        111 => array('title' => 'CONNECT WITH US', 'break' => '0', 'id' => 111), 
        114 => array('title' => 'OUR OTHER SITES', 'break' => '1', 'id' => 114), 
    );
    $new_array = array();$i=0;
    foreach($arrr as  $row){
        if($row['break']==1){ if(!isset($new_array[$i]))$new_array[$i] = $row;else $new_array[$i][]=$row;$i++;}
        else $new_array[$i][] = $row;
    }
    echo "<pre>";print_r($new_array);
?>

    Array(
        [0] => Array([title] => CONTACT US, [break] => 1, [id] => 95),
        [1] => Array([title] => CUSTOMER SERVICE, [break] => 1, [id] => 100),
        [2] => Array(
            [0] => Array([title] => SHOPPING TOOLS, [break] => 0, [id] => 105),
            [1] => Array([title] => COMPANY INFO1, [break] => 0, [id] => 126),
            [2] => Array([title] => COMPANY INFO, [break] => 1, [id] => 108),
        )
        [3] => Array(
            [0] => Array([title] => CONNECT WITH US, [break] => 0, [id] => 111)
            [1] => Array([title] => OUR OTHER SITES, [break] => 1, [id] => 114)
        )
    )