【发布时间】:2017-12-13 22:21:43
【问题描述】:
我有一个如下所示的数组值,
Array ( [0] => ["f","a","s","d"] [1] => ["d","b","a","c"] [2] => ["c"])
我也希望像下面提到的那样合并数组值
Array ( [0] => ["f","a","s","d","d","b","a","c","c"])
所有键值应合并到一个新的数组键下
【问题讨论】:
-
$merge = $arr[0] + $arr[1] + $arr[2]; -
是硬编码,可能是key loop增加了