假设我有多个嵌套数组(行数组数组):
[
['name' => 'John', 'age' => 20],
['name' => 'Jack', 'age' => 30],
],
[
['salary' => 100],
['salary' => 200],
],
如何合并列?像这样:
[
['name' => 'John', 'age' => 20, 'salary' => 100],
['name' => 'Jack', 'age' => 30, 'salary' => 200],
]
更新。我的研究工作是:我在网上、官方文档和 SO 上都看过它——但没有找到答案。