weixin_43319279的博客

package cn.dss.studay网络编程; import java.net.InetAddress; import java.net.UnknownHostException; public class InetAddressDemo { public static void main(String[] args) throws UnknownHostException ...

package cn.dss.studay网络编程; import java.io.IOException; import java.net.DatagramPacket; import java.net.DatagramSocket; public class UDPreceiveDemo { public static void main(String[] args) thro...

client package cn.dss.studayTcp.上传图片; import java.io.FileInputStream; import java.io.IOException; import java.io.InputStream; import java.io.OutputStream; import java.net.Socket; public class Client ...