客服电话
APP下载
迪恩网络APP
随时随地掌握行业动态
官方微信
扫描二维码
关注迪恩网络微信公众号
|
Server端： package main
import (
"fmt"
"net"
)
func main() {
//创建udp地址
udpAddr, _ := net.ResolveUDPAddr("udp", "127.0.0.1:8080")
//服务端建立监听
serverConn, _ := net.ListenUDP("udp", udpAddr)
defer func() {
serverConn.Close()
fmt.Println("main over!")
}()
//与客户端IO
buffer := make([]byte, 1024)
n, remoteAddress, _ := serverConn.ReadFromUDP(buffer)
contents := buffer[:n]
fmt.Println("客户端："+string(contents))
//回复客户端消息
serverConn.WriteToUDP([]byte("孽障！"),remoteAddress)
}
Client端: package main
import (
"fmt"
"net"
)
func main() {
conn, _ := net.Dial("udp", "127.0.0.1:8080")
defer func() {
conn.Close()
fmt.Println("客户端已退出")
}()
//客户端发起交谈
conn.Write([]byte("你妹，今天天气不错"))
//接收服务端消息
buffer := make([]byte, 1024)
n, _ := conn.Read(buffer)
fmt.Println("服务端："+string(buffer[:n]))
}
|
请发表评论