数组转换

string(170) "{"grouds":[{"id":0,"name":"aaaa","count":8},{"id":1,"name":"bbb","count":0},{"id":2,"name":"cccc","count":0},{"id":100,"name":"dddd","count":1}]}"
这个怎么在网页中显示？或者怎么转成二维数组呢？

.....................

回复讨论(解决方案)

Array
(
    [grouds] => Array
        (
            [0] => Array
                (
                    [id] => 0
                    [name] => aaaa
                    [count] => 8
                )

            [1] => Array
                (
                    [id] => 1
                    [name] => bbb
                    [count] => 0
                )

            [2] => Array
                (
                    [id] => 2
                    [name] => cccc
                    [count] => 0
                )

            [3] => Array
                (
                    [id] => 100
                    [name] => dddd
                    [count] => 1
                )

        )

)

json_decode

你可以采用PHP 的jsondecode进行解析变成数组，也可以采用js进行遍历，看你自己意愿。

就是一个函数调用的问题
调用一个函数jsondecode即可解决。
望采纳