继承是面向对象里面的概念,继承是子类继承父类的属性和方法。
package mainimport "fmt"// Animal 类type Animal struct {name string}func (a *Animal) eat() {fmt.Printf("%s, 正在吃草\n", a.name)}func (a *Animal) sleep() {fmt.Printf("%s, 正在睡觉\n", a.name)}// 狗类type Dog struct {kind string*Animal // 继承Animal结构体}func (d *Dog) bak() {fmt.Printf("%s 正在狂叫", d.name)}func main() {d1 := &Dog{kind: "金毛",Animal: &Animal{name: "川普",},}d1.eat() // 等同于 d1.Animal.eat()d1.bak()}
