Go基础_1_47 接口嵌套
Tutorial: Go初级
Category: Go
Published: 2026-04-07 13:58:26
Views: 21
Likes: 0
Comments: 0
package main
import "fmt"
type A interface {
test1()
}
type B interface {
test2()
}
type C interface {
A
B
test3()
}
type Cat struct {
}
func (c Cat) test1() {
fmt.Println("test1()....")
}
func (c Cat) test2() {
fmt.Println("test2()....")
}
func (c Cat) test3() {
fmt.Println("test3()....")
}
func main() {
var cat Cat = Cat{}
cat.test1()
cat.test2()
cat.test3()
fmt.Println("--------------")
var a1 A = cat
a1.test1()
fmt.Println("--------------")
var b1 B = cat
b1.test2()
fmt.Println("--------------")
var c1 C = cat
c1.test1()
c1.test2()
c1.test3()
fmt.Println("----------")
var a2 A = c1
a2.test1()
}