doucheng4094 2017-07-19 10:11
浏览 185
已采纳

PHP array_push将一个数组转换成另一个数组

I need to add one array inside of another using array_push or something similar.

What I would like to achieve will look like this:

$years = array(
    "2017" => array("Value01", "Value02"),
    "2016" => array("Value03")
);

What would be the best way to create an array within another? I have tried the following:

array_push($years, "2016" => array());

This just gives a

500 error.

And:

array_push($years, "2016");

This does add a new array within $yearshowever it is called "2018" and the "2016" value is place inside that 2018 array. I have manually created the 2017 array already, so I assume it is just incrementing on that number for some reason.

  • 写回答

3条回答 默认 最新

    报告相同问题?

    相关推荐 更多相似问题

    悬赏问题

    • ¥15 用循环结构解决,刚学C语言
    • ¥16 请问pyglet如何做出不同按扭跳转不同页面的效果,以及如何储存选择选项的次数(语言-python)
    • ¥15 python怎么自动填表、登录?
    • ¥15 python列表嵌套按条件合并
    • ¥15 VBA怎么把工作簿A中的第N列,复制到工作簿B中的第N列。
    • ¥20 除了狗屎npm, 推荐一些编写web应用的方式?
    • ¥30 如何对嵌套结构体进行动态内存分配
    • ¥15 关于sprintf的几个问题
    • ¥15 不确定行列数的迷宫文件传入
    • ¥15 怎么解决kali linux从root文件夹里复制文件权限不够的问题