小编Ran*_*yab的帖子

从多维数组我想提取单列

输入:

Array
(
[1] => Array
    (
        [id] => 11
        [has_point] => 0
        [xpr] => 0
        [war] => 0
        [sty] => 0
    )

[2] => Array
    (
        [id] => 52
        [has_point] => 0
        [xpr] => 0
        [war] => 0
        [sty] => 0
    )

[3] => Array
    (
        [id] => 34
        [has_point] => 1
        [xpr] => 300
        [war] => 0
        [sty] => 0
    )

[4] => Array
    (
        [id] => 47
        [has_point] => 0
        [xpr] => 0
        [war] => 0
        [sty] …
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php arrays multidimensional-array

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