相关疑难解决方法(0)

如何过滤此数组以仅保留项目[category] => 1？

[0] => Array
    (
        [link] => index
        [image] => spot
        [category] => 0
    )

[1] => Array
    (
        [link] => test
        [image] => spotless
        [category] => 0
    )

[2] => Array
    (
        [link] => differentcat
        [image] => spotly
        [category] => 1
    )

我想过滤掉 status=paid 的数组，有没有内置的 PHP 函数可以做到这一点？

Array
(

[0] => Array
        (

            [id] => 140
            [status] => paid

        )

[1] => Array
        (

            [id] => 140
            [status] => new

        )
[2] => Array
        (

            [id] => 140
            [status] => new

        )
)