Tik*_*kky 2 php arrays array-push array-merge
我有两个数组:
$arr1 = array(
'attributes' => array(
'fruit' => 'banana',
),
);
$arr2 = array(
'attributes' => array(
'color' => 'red',
),
);
$result = array_merge($arr1, $arr2);
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结果是:
Array ( [attributes] => Array ( [color] => red ) )
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但我的预期结果:
Array ( [attributes] => Array ( [color] => red [fruit] => banana ) )
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我做错了什么?我应该使用array_merge, 或者只是使用array_push并且只使用('color'=>'red')会更好更容易吗?
array_merge_recursive() 非常适合这里.
$resultArray = array_merge_recursive($arr1, $arr2);
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