Java基于TCP方式的二进制文件传输

Java基于基于TCP方式的二进制文件传输方式的二进制文件传输

主要为大家介绍了Java基于TCP方式的二进制文件传输，一个基于Java Socket协议之上文件传输的完整示例，基于TCP通

信完成，感兴趣的小伙伴们可以参考一下

一个基于Java Socket协议之上文件传输的完整示例，基于TCP通信完成。

除了基于TCP的二进制文件传输，还演示了JAVA Swing的一些编程技巧，Demo程序

实现主要功能有以下几点：

1.基于基于Java Socket的二进制文件传输的二进制文件传输(包括图片，二进制文件，各种文档包括图片，二进制文件，各种文档work，，PDF)

2.SwingWorker集合集合JProgressBar显示实时传输显示实时传输/接受完成的百分比接受完成的百分比

private void startServer(int port) {

try {

serverSocket = new ServerSocket(port);

System.out.println("Server started at port :" + port);

while(true) {

Socket client = serverSocket.accept(); // blocked & waiting for income socket

System.out.println("Just connected to " + client.getRemoteSocketAddress());

FileReceiveTask task = new FileReceiveTask(client);

bar.setValue(0); // reset it now

task.addPropertyChangeListener(new PropertyChangeListener() {

task.execute();

}

} catch (IOException e) {

e.printStackTrace();

}

}

关于PropertyChangeListener, Java提供了一个非常有力的工具类来

监控任意Bean Model的数据改变，程序通过添加该监听器实现对

import java.awt.FlowLayout;

import java.awt.event.ActionListener;

import java.beans.PropertyChangeEvent;

import java.beans.PropertyChangeListener;

import java.io.IOException;

import java.net.ServerSocket;

import java.net.Socket;

import javax.swing.BoxLayout;

import javax.swing.JButton;

import javax.swing.JFrame;

import javax.swing.JOptionPane;

*/

public final static String START_SVR = "Start";

public final static String SHUT_DOWN_SVR = "Shut Down";

public final static String END_FLAG = "EOF";

private static final long serialVersionUID = 1L;

private ServerSocket serverSocket;

private JButton startBtn;

private JProgressBar bar;

public FileTransferServer() {

super("File Server");

}

private void initComponent() {

startBtn = new JButton(START_SVR);

JPanel progressPanel = new JPanel();

progressPanel.setLayout(new BoxLayout(progressPanel, BoxLayout.Y_AXIS));

bar = new JProgressBar();

bar.setMinimum(0);

bar.setMaximum(100);

progressPanel.add(bar);

private void startServer(int port) {

try {

serverSocket = new ServerSocket(port);

System.out.println("Server started at port :" + port);

while(true) {

Socket client = serverSocket.accept(); // blocked & waiting for income socket

System.out.println("Just connected to " + client.getRemoteSocketAddress());

FileReceiveTask task = new FileReceiveTask(client);

bar.setValue(0); // reset it now

});

task.execute();

}

} catch (IOException e) {

e.printStackTrace();

}

}

public void actionPerformed(ActionEvent e) {

if(START_SVR.equals(e.getActionCommand())) {

public void run() {

startServer(9999);

}