swift声明和数组包含字典

Question

team: [
    [
        {
            type: "profile",
            assists: 8,
        },
        {
            type: "profile",
            assists: 9,
        },
    ],
    [
        {
            type: "profile",
            assists: 8,
        },
        {
            type: "profile",
            assists: 9,
        },
    ]
]

这是我的数据，如何声明变量？

var info = Array<Dictionary<String, String>()>
var info = Array<Dictionary<String, Int>()>

都不行

我要编辑变量添加字典。 我该如何申报？

Answer 1

您可以使用以下语法：

var info = [[[String: AnyObject]]]()

更好的是，您可以使用struct：

struct TeamMember {
    var type: String
    var assists: Int
}

var test: [[TeamMember]] = [
    [
        TeamMember(type: "x", assists: 0),
        TeamMember(type: "x", assists: 0)
    ],
    [
        TeamMember(type: "x", assists: 0),
        TeamMember(type: "x", assists: 0)
    ]
]

Answer 2

我猜您的类型如下：[[[String：AnyObject]]]，一个包含字符串键和未定义对象的字典数组数组。