匿名结构

s2:=struct {
      name string
      age int
}{
  name :"王二狗",
  age :30,
}
fmt.Println(s2)

    var aa map[int]struct {
        name string
        age int
    }

    aa = make( map[int]struct {
        name string
        age int
    })

    aaaa := struct{
        name string
        age int
    }{
        name:"aaa",
        age:12,
    }
    aa[0] = aaaa

    fmt.Print(aa)

或

    aa := make( map[int]struct {
        name string
        age int
    })

    aaaa := struct{
        name string
        age int
    }{
        name:"aaa",
        age:12,
    }
    aa[0] = aaaa

    fmt.Print(aa)