我有简单的数组
array(
array( 'id'=>5, 'something' => 2, 'dsadsa' => 'fsfsd )
array( 'id'=>20, 'something' => 2, 'dsadsa' => 'fsfsd )
array( 'id'=>30, 'something' => 2, 'dsadsa' => 'fsfsd )
)
如何以正确的方式通过 id 字段(或其他内容)创建关联数组?
array(
'5' => array( 'something' => 2, 'dsadsa' => 'fsfsd )
'20' => array( 'something' => 2, 'dsadsa' => 'fsfsd )
'30' => array( 'something' => 2, 'dsadsa' => 'fsfsd )
)