以下の配列にインデックスを付けるにはどうすればよいですか?
array
(
[1403847357564066] => Array
(
[quantity_request] => 1
[time_created] => 1339603485
[variant] => Array
(
)
)
[1403873546800880] => Array
(
[quantity_request] => 1
[time_created] => 1339602425
[variant] => Array
(
)
)
)
または私は得ることができます、
array(
[0] => array(
[1403847357564066] => Array
(
[quantity_request] => 1
[time_created] => 1339609120
[variant] => Array
(
)
)
),
[1] => array(
[1403847343435137] => Array
(
[quantity_request] => 1
[time_created] => 1339609500
[variant] => Array
(
)
)
)