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PHP5.4开始php精简Array数组语法[]

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2016-06-20 13:02:401042browse

PHP 5.4开始php精简Array数组语法

PHP 5.4为您奉上精简的array数组语法:

$fruits = array('apples', 'oranges', 'bananas'); // "old" way
// 学Javascript的数组了
$fruits = ['apples', 'oranges', 'bananas'];
// 关联数组
$array = [
    'foo' => 'bar',
    'bar' => 'foo'
];

当然,旧语法依旧有效,我们多了一种选择。


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