Java基础知识强化之网络编程笔记11：TCP之TCP协议上传文本文件

 package cn.itcast_11;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileReader;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.net.Socket;

public class UploadClient {
public static void main(String[] args) throws IOException {
// 创建客户端Socket对象
Socket s = new Socket("192.168.12.92", 11111);

// 封装文本文件
BufferedReader br = new BufferedReader(new FileReader(
"InetAddressDemo.java"));
// 封装通道内流
BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(
s.getOutputStream()));

String line = null;
while ((line = br.readLine()) != null) {
bw.write(line);
bw.newLine();
bw.flush();
}

// 释放资源
br.close();
s.close();
}
}

 package cn.itcast_11;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.ServerSocket;
import java.net.Socket;

public class UploadServer {
public static void main(String[] args) throws IOException {
// 创建服务器端的Socket对象
ServerSocket ss = new ServerSocket(11111);

// 监听客户端连接
Socket s = ss.accept();

// 封装通道内的流
BufferedReader br = new BufferedReader(new InputStreamReader(
s.getInputStream()));
// 封装文本文件
BufferedWriter bw = new BufferedWriter(new FileWriter("Copy.java"));

String line = null;
while ((line = br.readLine()) != null) {
bw.write(line);
bw.newLine();
bw.flush();
}

bw.close();
s.close();
}
}