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📜  laravel 集合崩溃 - PHP 代码示例

📅  最后修改于: 2022-03-11 14:54:42.834000             🧑  作者: Mango

代码示例1
$collection = collect([[1, 2, 3], [4, 5, 6], [7, 8, 9]]);

$collapsed = $collection->collapse();

$collapsed->all();

// [1, 2, 3, 4, 5, 6, 7, 8, 9]