【发布时间】:2016-07-27 08:06:57
【问题描述】:
下面是我拥有的数组的示例。
Array (
[952] => Array ( [Date] => 2016-06-23 01:55:17 [SValues] => Array ( [total] => 1 [Name] => Name [OverAge] => No))
[91] => Array ( [Date] => 2016-06-23 01:55:17 [SValues] => Array ( [total] => 1 [Name] => Name [OverAge] => No))
[83] => Array ( [Date] => 2016-06-23 01:55:17 [SValues] => Array ( [total] => 1 [Name] => Name [OverAge] => No)))
然后,我将这个数组放入 foreach 循环中。
foreach($the-main-array as $item)
{
//I want to get the key of the item here (952,91,83)
}
那么我怎样才能在循环中获取项目的键呢?
请帮助我。提前致谢。
【问题讨论】:
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去看看
foreach()手册页