Php 将由空数组分隔的数组分组

我有这样一个数组：

Array
(
    [A] => 
    [B] => 700
    [C] => 422
    [F] => IDR
    [G] =>   5,945,193,025,500.00 
    [H] => 
)
Array
(
    [A] => 
    [B] => 700
    [C] => 421
    [F] => IDR
    [G] => 
    [H] =>   5,945,193,025,500.00 
)
Array
(
    [A] => 
    [B] => 
    [C] => 
    [F] => 
    [G] => 
    [H] => 
)
Array
(
    [A] => 
    [B] => 700
    [C] => 4945
    [F] => IDR
    [G] =>   406,630,911,282.00 
    [H] => 
)
Array
(
    [A] => 
    [B] => 700
    [C] => 228
    [F] => IDR
    [G] => 
    [H] =>   406,630,911,282.00 
)
Array
(
    [A] => 
    [B] => 
    [C] => 
    [F] => 
    [G] => 
    [H] => 
)

我想要这样的结果

Array
(
    [A] => 1
    [B] => 700
    [C] => 422
    [F] => IDR
    [G] =>   5,945,193,025,500.00 
    [H] => 
)
Array
(
    [A] => 1
    [B] => 700
    [C] => 421
    [F] => IDR
    [G] => 
    [H] =>   5,945,193,025,500.00 
)
Array
(
    [A] => 2
    [B] => 700
    [C] => 4945
    [F] => IDR
    [G] =>   406,630,911,282.00 
    [H] => 
)
Array
(
    [A] => 2
    [B] => 700
    [C] => 228
    [F] => IDR
    [G] => 
    [H] =>   406,630,911,282.00 
)

在

[A]

处添加ID，并用空数组分隔

---

此数组来自以下代码：

$array = array_chunk($sheetData, 1); 
foreach($array as $chunk) { 
    foreach($chunk as $subarray) { 
        echo "<pre>"; 
        print_r($subarray); 
        echo "</pre>";
     } 
} 

$array=array\u块（$sheetData，1）；
foreach（$chunk形式的数组）{
foreach（$chunk作为$subarray）{
回声“；
<?php

$in =
[
    [
        'a'=> null,
        'b'=> 'foo'
    ],
    [],
    [
        'a'=> null,
        'b'=> 'bar'
    ],
    [
        'a'=> null,
        'b'=> 'baz'
    ],
    [],
    [
        'a'=> null,
        'b'=> 'bat'
    ]    
];

$out     = [];
$counter = 1;
foreach($in as $array) {
    if(empty($array)) {
        $counter++;
    } else {
        $array['a'] = $counter;
        $out[]      = $array;
    }
}

var_export($out);

打印（子阵列）；
回声“；
<?php

$in =
[
    [
        'a'=> null,
        'b'=> 'foo'
    ],
    [],
    [
        'a'=> null,
        'b'=> 'bar'
    ],
    [
        'a'=> null,
        'b'=> 'baz'
    ],
    [],
    [
        'a'=> null,
        'b'=> 'bat'
    ]    
];

$out     = [];
$counter = 1;
foreach($in as $array) {
    if(empty($array)) {
        $counter++;
    } else {
        $array['a'] = $counter;
        $out[]      = $array;
    }
}

var_export($out);

} 
} 

PHP代码在哪里？此数组来自此代码：$array=array\u chunk（$sheetData，1）；foreach（$chunk作为数组）{foreach（$chunk作为$subarray）{echo”“；print_r（$subarray）；echo”“；}}}}Thx，但我想要的是$counter是相同的数字而不是循环计数，它的计数只有单独的空数组*很抱歉，如果您尝试代码，您将看到计数器仅在遇到空数组元素时递增，而不是在每个循环上递增。检查上面的输入和输出。

<?php

$in =
[
    [
        'a'=> null,
        'b'=> 'foo'
    ],
    [],
    [
        'a'=> null,
        'b'=> 'bar'
    ],
    [
        'a'=> null,
        'b'=> 'baz'
    ],
    [],
    [
        'a'=> null,
        'b'=> 'bat'
    ]    
];

$out     = [];
$counter = 1;
foreach($in as $array) {
    if(empty($array)) {
        $counter++;
    } else {
        $array['a'] = $counter;
        $out[]      = $array;
    }
}

var_export($out);