检查数组是否可以转换为 int 然后转换 laravel

Check if array can be converted to int then convert laravel

我有一个数组集合,我使用 toArray() 将其转换为数组。它将所有项目更改为字符串。我想检查每个可以转换为 integer/decimal 的项目。数组看起来像这样

['first_name'] => 'Jake',
['last_name'] => 'Doe',
['age'] => '13', (Change this to an integer/decimal)
['address'] => 'Ivory Street'
['allowance'] => '3000' (Change this to an integer/decimal)

我正在使用 Laravel/Livewire

转换 intfloat 的方法太多了。这是逻辑:

$data = collect([
    'first_name' => 'Jake',
    'last_name' => 'Doe',
    'age' => '13',
    'address' => 'Ivory Street',
    'allowance' => '3000',
    'float?' => '0.6'
])
->map(function($item){
    return (is_numeric($item))
        ? ($item == (int) $item) ? (int) $item : (float) $item
        : $item;
})
->toArray();

dd($data);

结果:

array:6 [
  "first_name" => "Jake"
  "last_name" => "Doe"
  "age" => 13
  "address" => "Ivory Street"
  "allowance" => 3000
  "float?" => 0.6
]