反射獲取結構體 ~~~ package main import ( "fmt" "reflect" ) type Student struct { Name string Age int Score float32 } func test(b interface{}) { t := reflect.TypeOf(b) fmt.Println(t) v := reflect.ValueOf(b) fmt.Println(v) k := v.Kind() fmt.Println(k) iv := v.Interface() fmt.Println(iv) stu, ok := iv.(Student) if ok { fmt.Printf("%v %T\n", stu, stu) } } func main() { var a Student = Student{ Name: "stu01", Age: 18, Score: 92, } test(a) } ~~~ 輸出結果： ~~~ main.Student {stu01 18 92} struct {stu01 18 92} {stu01 18 92} main.Student ~~~