打破多维数组

Question

我想将多维数组分解为更多单个数组。 这是我的阵列显示..

Array
(
    [family] => opensans
    [variants] => Array
        (
            [0] => 300
            [1] => 300italic
            [2] => regular
            [3] => italic
            [4] => 600
            [5] => 600italic
        )

    [subsets] => Array
        (
            [0] => cyrillic-ext
            [1] => vietnamese
            [2] => greek-ext
            [3] => greek
            [4] => cyrillic
            [5] => latin-ext
            [6] => latin
        )

)

我想要不同阵列中的族/变体/子集，所以请帮助我。 提前谢谢。

Answer 1

说出你的数组

Array
(
    [family] => opensans
    [variants] => Array
        (
            [0] => 300
            [1] => 300italic
            [2] => regular
            [3] => italic
            [4] => 600
            [5] => 600italic
        )

    [subsets] => Array
        (
            [0] => cyrillic-ext
            [1] => vietnamese
            [2] => greek-ext
            [3] => greek
            [4] => cyrillic
            [5] => latin-ext
            [6] => latin
        )

)

存储在变量$myArr

中

然后你需要这样做。

foreach($myArr as $key => $value):    
    ${key} = $value;
endforeach;

应该为您提供3个数组，存储为$family，variants＆amp; subsets。不确定家庭，是一个字符串？在这种情况下，除非你强制它作为一个数组，否则它将再次成为字符串。