【发布时间】:2013-01-18 12:52:36
【问题描述】:
我需要弄清楚什么 PHP 函数可以实现我的目标。
这是我拥有的一个 PHP 数组:
Array
(
[0] => Array
(
[id] => 6
[index] => 1
[active] => 1
[name] => MyName
)
[1] => Array
(
[id] => 1
[index] => 2
[active] => 1
[name] => YourName
)
[2] => Array
(
[id] => 2
[index] => 4
[active] => 1
[name] => TheirName
)
}
我想获取“索引”值并使其成为该数组父级的 KEY,因此该数组将变为:
Array
(
[1] => Array
(
[id] => 6
[index] => 1
[active] => 1
[name] => MyName
)
[2] => Array
(
[id] => 1
[index] => 2
[active] => 1
[name] => YourName
)
[4] => Array
(
[id] => 2
[index] => 4
[active] => 1
[name] => TheirName
)
}
谁能告诉我如何在 PHP 中做到这一点?
提前谢谢你。
【问题讨论】:
-
感谢三位的帮助。我不确定将谁指定为正确答案,所以我只选择了获得第一票的那个。但是你们都对此非常有帮助!再次感谢您。
标签: php arrays array-splice