相关疑难解决方法(0)

如何对多维数组中的所有列值求和?

如何通过关联键添加所有列值?请注意,__CODE__密钥是动态的.

输入数组:

Array
(
    [0] => Array
        (
            [gozhi] => 2
            [uzorong] => 1
            [ngangla] => 4
            [langthel] => 5
        )

    [1] => Array
        (
            [gozhi] => 5
            [uzorong] => 0
            [ngangla] => 3
            [langthel] => 2
        )

    [2] => Array
        (
            [gozhi] => 3
            [uzorong] => 0
            [ngangla] => 1
            [langthel] => 3
        )
)
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期望的结果:

Array
(
    [gozhi] => 10
    [uzorong] => 1
    [ngangla] => 8
    [langthel] => 10
)
Run Code Online (Sandbox Code Playgroud)

php arrays sum multidimensional-array

107
推荐指数
7
解决办法
20万
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arrays ×1

multidimensional-array ×1

php ×1

sum ×1