client.java

一个java写的面向对象流的简单的文件系统,理论研究的吧

package test;
import java.io.*;
import java.net.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.table.*;
import java.util.*;
class client extends JFrame implements ActionListener,ListSelectionListener,TableModelListener{
	JButton searchB=new JButton("搜索活动");
	JButton edit=new JButton("提交编辑");
	JTable table;
	String []header={"活动名","活动时间","活动组织人员","活动图片","活动内容","活动评论"};
	Vector vHead=new Vector();
	Vector vContent=new Vector();
	JButton serB=new JButton("寻找活动");
	JButton subB=new JButton("提交活动");
	JButton calB=new JButton("取消修改");
	JButton addB=new JButton("添加活动！");
	TableModel model;
	ListSelectionModel rowSM;
	ListSelectionModel colSM;
	public client(){
		for(int i=0;i<6;i++){
			vHead.addElement(header[i]);
		}
		table=new JTable(vContent,vHead);
			Vector vRow=new Vector();
			System.out.println("用户可能在添加活动！");
			for(int i=0;i<6;i++){
				vRow.addElement(new String("gg"));
			}
			vContent.addElement(vRow);
		table.setColumnSelectionAllowed(true);//使选框成为一个单元格
		table.setGridColor(Color.blue);
		rowSM=table.getSelectionModel();
		colSM=table.getColumnModel().getSelectionModel();
		rowSM.addListSelectionListener(this);
		colSM.addListSelectionListener(this);
		addB.addActionListener(this);
		calB.addActionListener(this);
		serB.addActionListener(this);
		subB.addActionListener(this);
		model=table.getModel();
		model.addTableModelListener(this);
		this.setSize(500,500);
		this.setLocation(250,250);
		JScrollPane jsp=new JScrollPane(table);
		this.add(jsp,"Center");
		JPanel jp=new JPanel();
		jp.add(addB);
		jp.add(calB);
		jp.add(serB);
		jp.add(subB);
		this.add(jp,"South");
		this.setVisible(true);
		this.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
	}
	public void actionPerformed(ActionEvent e){
		Vector vRow=new Vector();
		if(e.getSource()==addB){
			System.out.println("用户可能在添加活动！");
			for(int i=0;i<6;i++){
				vRow.addElement(new String("gg"));
			}
			vContent.addElement(vRow);
		}
		if(e.getSource()==serB){
		//	new ActivePanel(this);
		//	setVisible(false);
		(new DealClient("127.0.0.1",6000)).startGetServer();
		}
	}
	public void tableChanged(TableModelEvent e){
		System.out.println("表格改变了！");
		int row=e.getFirstRow();
		int column=e.getColumn();
		Object data=model.getValueAt(row,column);
		try{
			System.out.println(data);
			table.requestDefaultFocus();
		}catch(Exception e1){
			
		}
	}
	public void valueChanged(ListSelectionEvent e){
		if(e.getValueIsAdjusting())return;
		if(e.getSource()==rowSM){
			ListSelectionModel lsm=(ListSelectionModel)e.getSource();
			int selectRow=lsm.getMinSelectionIndex();
			System.out.println("行："+selectRow);
		}
		if(e.getSource()==colSM){
			ListSelectionModel lsm=(ListSelectionModel)e.getSource();
			int selectCol=lsm.getMinSelectionIndex();
			System.out.println("列："+selectCol);
		}
	}
	public static void main(String args[]){
		new client();
	}
}
class ActivePanel extends JDialog implements ActionListener{
	String []list={"活动名","活动时间","活动组织人员","活动图片","活动内容","活动评论"};
	client c;
	JButton cb=new JButton("取消");
	JButton sb=new JButton("确定");
	JPanel jp[]=new JPanel[6];
	JLabel jl[]=new JLabel[6];
	JTextField jtf[]=new JTextField[4];
	JTextArea jta[]=new JTextArea[2];
	JButton jb[]=new JButton[4];
	Vector vr[]=new Vector[2];
	JList jlist[]=new JList[2];
	public ActivePanel(client c){
		super(c,true);
		this.c=c;
		cb.addActionListener(this);
		JPanel jp1=new JPanel();
		JPanel jp3=new JPanel();
		jp1.setLayout(new GridLayout(6,1));	
		jp3.setLayout(new GridLayout(2,1));	
		for(int i=0;i<6;i++){
			jp[i]=new JPanel();
			jl[i]=new JLabel(list[i]);
			jp[i].add(jl[i]);
			if(i==0||i==1){
				jtf[i]=new JTextField(10);
				jp[i].add(jtf[i]);
			}
			if(i==4||i==5){
			/*	jta[i-4]=new JTextArea(5,10);
				JScrollPane jsp=new JScrollPane(jta[i-4]);
				jp[i].add(jsp);*/
				jtf[i-2]=new JTextField(10);
				jb[i-2]=new JButton("添加");
				jp[i].add(jtf[i-2]);
				jp[i].add(jb[i-2]);
			}
			if(i==3||i==2){
				jb[i-2]=new JButton("添加");
				jp[i].add(jb[i-2]);
				vr[i-2]=new Vector();
				jlist[i-2]=new JList(vr[i-2]);
				JScrollPane jsp=new JScrollPane(jlist[i-2],JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED,JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
				if(i==2)vr[i-2].addElement("活动的组织人员");
				if(i==3)vr[i-2].addElement("活动的相关图片");
				vr[i-2].addElement("test............");
				vr[i-2].addElement("test.............");
				vr[i-2].addElement("test...............");
				vr[i-2].addElement("test");
				vr[i-2].addElement("test");
				vr[i-2].addElement("test");
				vr[i-2].addElement("test");
				vr[i-2].addElement("test");
				vr[i-2].addElement("test");
				vr[i-2].addElement("test");
				vr[i-2].addElement("test");
				jp3.add(jsp);
			}
			jp1.add(jp[i]);
		}
		JPanel jp2=new JPanel();
		jp2.add(cb);
		jp2.add(sb);
		this.add(jp3,"East");
		this.add(jp1,"Center");
		this.add(jp2,"South");
		this.setSize(500,500);
		this.setLocation(250,250);
		this.setVisible(true);
		this.setDefaultCloseOperation(JFrame.HIDE_ON_CLOSE);
	}
	public void actionPerformed(ActionEvent e){
		if(e.getSource()==cb){
			c.setVisible(true);
			dispose();
		}
	}
}
class DealClient extends Thread{
	Socket sock;
	DataOutputStream out;
	DataInputStream in;
	boolean running=false;
	Vector vContent=new Vector();
	public DealClient(String ip,int port){
		try{
			sock=new Socket(ip,port);
			OutputStream os=sock.getOutputStream();
			InputStream is=sock.getInputStream();
			out=new DataOutputStream(os);
			in=new DataInputStream(is);
		}catch(Exception e){
			System.out.println("创建客户端失败！");
		}
	}
	public void startGetServer(){
		running=true;
		this.start();
	}
	public void run(){
		while(running){
			try{
				vContent.addElement(in.readUTF());
				System.out.println(in.readUTF());
			}catch(Exception e){
				System.out.println("接受服务器的内容！");
				System.out.println(e);
			}
		}
	}
	public void destory(){
		running=false;
	}
}
/*addWindowListener(new WindowAdapter(){
/*public void winodwClosing(WindowEvent e){
 *	
 *dispose();
 *System.exit(0);
 *}
 *}
 **/