package com.TCPpractise03;

import java.io.*;
import java.net.Socket;

public class ClientDemo {
    public static void main(String[] args) throws IOException {
        Socket s = new Socket("192.168.17", 8080);
        BufferedReader br = new BufferedReader(new FileReader("day_22\\s.txt"));
        BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(s.getOutputStream()));
        String line;
        while((line=br.readLine())!=null){
            bw.write(line);
            bw.newLine();
            bw.flush();
        }
        s.shutdownOutput();
        BufferedReader brr = new BufferedReader(new InputStreamReader(s.getInputStream()));
        System.out.println( brr.readLine());
        s.close();
        br.close();

    }
}


package com.TCPpractise03;

import java.io.*;
import java.net.ServerSocket;
import java.net.Socket;

public class ServerDemo {
    public static void main(String[] args) throws IOException {
        ServerSocket ss = new ServerSocket(8080);
        Socket s = ss.accept();
        BufferedReader br = new BufferedReader(new InputStreamReader(s.getInputStream()));
        BufferedWriter bw = new BufferedWriter(new FileWriter("day_22\\sss.txt"));
        String line;
        while((line=br.readLine())!=null){
            bw.write(line);
            bw.newLine();
            bw.flush();
        }
        BufferedWriter bww = new BufferedWriter(new OutputStreamWriter(s.getOutputStream()));
        bww.write("上传文件成功");
        bww.newLine();
        bww.flush();

        bw.close();
        ss.close();
    }
}

package com.TCPpractise03;

import java.io.*;
import java.net.Socket;

public class ClientDemo {
    public static void main(String[] args) throws IOException {
        Socket s = new Socket("192.168.17", 8080);
        BufferedReader br = new BufferedReader(new FileReader("day_22\\s.txt"));
        BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(s.getOutputStream()));
        String line;
        while((line=br.readLine())!=null){
            bw.write(line);
            bw.newLine();
            bw.flush();
        }
        s.shutdownOutput();
        BufferedReader brr = new BufferedReader(new InputStreamReader(s.getInputStream()));
        System.out.println( brr.readLine());
        s.close();
        br.close();

    }
}


package com.TCPpractise03;

import java.io.*;
import java.net.ServerSocket;
import java.net.Socket;

public class ServerDemo {
    public static void main(String[] args) throws IOException {
        ServerSocket ss = new ServerSocket(8080);
        Socket s = ss.accept();
        BufferedReader br = new BufferedReader(new InputStreamReader(s.getInputStream()));
        BufferedWriter bw = new BufferedWriter(new FileWriter("day_22\\sss.txt"));
        String line;
        while((line=br.readLine())!=null){
            bw.write(line);
            bw.newLine();
            bw.flush();
        }
        BufferedWriter bww = new BufferedWriter(new OutputStreamWriter(s.getOutputStream()));
        bww.write("上传文件成功");
        bww.newLine();
        bww.flush();

        bw.close();
        ss.close();
    }
}