arrays - 将int映射到2D数组

Question

问题

如何在golang中创建整数到2D数组的静态映射？

当前代码

注意:这未在函数中声明

var WinTable = map[int][][]int{
    0: []int{[]int{1, 2}, []int{1, 3}, []int{3, 6}, []int{4, 8}},
}

Error: cannot use []int literal (type []int) as type [][]int in map value

Answer 1

映射值不是[]int，而是[][]int:

var WinTable = map[int][][]int{
    0: [][]int{{1, 2}, {1, 3}, {3, 6}, {4, 8}},
}