package main

import (
     "fmt"
     "reflect"
)

type A struct {
     B
     Name string
     Age int
     UseTool bool
}

type B struct {
     C
     Name1 string
     Age1 int
     UseTool1 bool
}

type C struct {
     Name2 string
     Age2 int
     UseTool2 bool
}

func main() {

     m := B{C{"aa",12,true},"aa",true}
     u := A{m,true}

     getInfo(u)
     getStructInfo(u)
}

func getInfo(obj interface{}) {
     objCheck := reflect.ValueOf(obj)
     switch objCheck.Kind() {
         case reflect.Ptr:
              fmt.Print("Ptr")
              //objCheck.Elem()
         case reflect.Struct:
              fmt.Print("Struct")
         case reflect.String:
              fmt.Print("String")
         case reflect.Int:
              fmt.Print("Int")
     }
}
func getStructInfo(obj interface{}) {
     objType := reflect.TypeOf(obj)
     objValue := reflect.ValueOf(obj)
     dealAnonymous(objType,objValue)
     return
}

func dealAnonymous(objType reflect.Type,objValue reflect.Value) {
    for i := 0; i < objType.NumField(); i++ {
          objRef := objType.Field(i)
          if objRef.Anonymous {
               dealAnonymous(objRef.Type,objValue.Field(i))
               continue
          }
          objVal := objValue.Field(i).Interface()
          fmt.Printf("\n%-12s: %-6v = %v",objRef.Name,objRef.Type,objVal)
     }
     return
}