lc-smartX/lc/loudspeaker.go

package lc

import (
	"fmt"
)

// Loudspeaker 扬声器接口
type Loudspeaker interface {
	Speak()
}

type IpCast struct {
}

func NewIpCast() *IpCast {
	return &IpCast{}
}

func (ip IpCast) Speak() {
	fmt.Println("来车了来车了!")
}

//func (ip IpCast) CorrectTime() {}
//func (ip IpCast)Reconnect(){}