通过指针操作

    1. type person struct{
    2.     Name string
    3.     Age int
    4. }
    6. func main() {
    8.         Name: "joe",
    9.         Age:  19,
    10.     }
    11.     a.Age = 13
    12.     fmt.Println(*a)
    13. }

    匿名结构嵌套

    1.     Name string
    2.     Age  int
    3.     Contact struct {
    4.         Phone, City string
    5.     }
    6. }
    8. func main() {
    9.     a := person{
    11.         Age:  19,
    12.     }
    13.     a.Contact.Phone = "18826996633"
    14.     fmt.Println(a)
    15. }

    拷贝赋值

    1. type person struct {
    2.     string
    3.     int
    4. }
    6. func main() {
    7.     a := person{"joe",19}
    8.     var b person
    9.     b = a
    10.     fmt.Println(b)