我有一个数组,如下所示。
array (size=2)
'1S1' =>
array (size=8)
'order_id' => int 0
'item_id' => int 1
'special_desc' => string 'Special XXX' (length=11)
'qty' => int 2
'price' => int 50
'amount' => int 0
'created_at' => int 1376580193
'updated_at' => int 1376580193
'1S2' =>
array (size=8)
'order_id' => int 0
'item_id' => int 2
'special_desc' => string 'Special YYY' (length=11)
'qty' => int 3
'price' => int 150
'amount' => int 0
'created_at' => int 1376580193
'updated_at' => int 1376580193
如果我想在保存到数据库之前将此数组的两个元素的“order_id”替换为新值,我可以使用什么数组函数或技术?
谢谢。