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云代码 - java代码库

fdhds

2016-07-08 作者： 嶙峋举报

[java]代码库

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package client;
 
import java.awt.BorderLayout;
import java.awt.CardLayout;
import java.awt.Color;
import java.awt.GridLayout;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
 
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
 
import server.ChatThread;
import server.Message;
 
 
 
public class FriendList extends JFrame implements MouseListener{
     
    JPanel jphy1,jphy2,jphy3;
    JButton jphy_jb1,jphy_jb2,jphy_jb3;
    JScrollPane jsp1;
    String owner;
    JPanel jpmsr1,jpmsr2,jpmsr3;
    JButton jpmsr_jb1,jpmsr_jb2,jpmsr_jb3;
    JScrollPane jsp2;
    public static JLabel []jbs1;
    public static JLabel []jbs2;
    CardLayout c1;
    String name;
     
  public  FriendList(String name)
  { this.name=name;
    this.setTitle(name);                                                         //设置窗体的标题
    this.setSize(200, 650);                                                      //设置窗体的大小
    this.setLocationRelativeTo(null);                                            //设置窗体出现位置居中
    this.setDefaultCloseOperation(3);                                            //设置窗体的关闭操作
    this.setResizable(true);                                                     //设置禁止调整窗体的大小
    this.setIconImage((new ImageIcon("src/MyPicture/qq.png").getImage()));//设置标题栏图标
    //好友面板*********************************************
    jphy_jb1=new JButton("我的好友");
    jphy_jb2=new JButton("陌生人");
    jphy_jb2.addActionListener(e->c1.show(this.getContentPane(),"2"));
    jphy_jb3=new JButton("黑名单");
     
    jphy2=new JPanel(new GridLayout(50,1,4,4));                                
    jbs1=new JLabel[30];
     
    for(int i=0;i<jbs1.length;i++)
    {  jbs1[i]=new JLabel((i+1)+"",new ImageIcon("src/MyPicture/6.jpg"),JLabel.LEFT); //给每个好友添加头像
       jbs1[i].setEnabled(false); //false 图标都是灰暗的，不可操作，true表示图标可操作
       if(jbs1[i].getText().equals(name))
       {jbs1[i].setEnabled(true);}
       jbs1[i].addMouseListener(this);
       jphy2.add(jbs1[i]);
    }
     
    jphy3=new JPanel(new GridLayout(2,1)){{ add(jphy_jb2);add(jphy_jb3);}};
    jsp1=new JScrollPane(jphy2);
 
    jphy1=new JPanel(new BorderLayout()){{add(jphy_jb1,"North");add(jsp1,"Center");add(jphy3,"South"); }};
 
    //好友面板*********************************************
    //黑名单*********************************************
    jpmsr_jb1=new JButton("我的好友");
    jpmsr_jb1.addActionListener(e->c1.show(this.getContentPane(),"1"));
    jpmsr_jb3=new JButton("黑名单");
    
    jpmsr2=new JPanel(new GridLayout(20,1,4,4)); 
     jbs2=new JLabel[20];
     
    for(int i=0;i<jbs2.length;i++)
    {  jbs2[i]=new JLabel((i+21)+"",new ImageIcon("src/MyPicture/6.jpg"),JLabel.LEFT); //给每个好友添加头像
       jbs2[i].setEnabled(false); //false 图标都是灰暗的，不可操作，true表示图标可操作
       jbs2[i].addMouseListener(this);
       jpmsr2.add(jbs2[i]);
    }
     
    jpmsr3=new JPanel(new GridLayout(2,1)){{add(jpmsr_jb1);add(new JButton("陌生人"));}}; //2行一列，将jpmsr_jb1，jpmsr_jb2变成一个上部面板
    jsp2=new JScrollPane(jpmsr2);   //添加中间面板
     
     
    jpmsr1=new JPanel(new BorderLayout()){{add(jpmsr3,"North");add(jsp2,"Center");add(jpmsr_jb3,"South"); }};
 
    //黑名单*********************************************
     c1=new CardLayout();
    this.setLayout(c1);  //详细看下CardLayout的知识
    this.add(jphy1,"1");   //将面板jphy1添加到CardLayout的1号位置
    this.add(jpmsr1,"2");  //将面板jpmsr1添加到CardLayout的2号位置
    this.setSize(250, 600);//设置面板大小
    this.setVisible(true);
  }
 
 
     
    public void mousePressed(MouseEvent e) {
    }
 
    public void mouseReleased(MouseEvent e) {
    }
 
    public void mouseEntered(MouseEvent e)
    {   ((JLabel)e.getSource()).setForeground(Color.red);//鼠标移动到头像上,头像变红
    }
 
    public void mouseExited(MouseEvent e)
    { ((JLabel)e.getSource()).setForeground(Color.BLACK);//鼠标移动到头像上,头像变黑
    }
 
    public void mouseClicked(MouseEvent e)
    {  if(e.getClickCount()==2)
        {   String friendNo= ((JLabel)e.getSource()).getText();  //得到聊天的好友编号
        String sss=this.name+" "+friendNo;
        ChatThread.addQqChat(sss, new Chat(this.name,friendNo)); // 这行代码检查错误用了1小时，错误代码是ManageQqChat.hm1.put(sss,a)      
        }
    }
     
    public void updateFriend(Message m)
    {
       //让对应好友图标变亮
        Arrays.asList(m.getCon().split(" ")).forEach(i->jbs1[Integer.parseInt(i)-1].setEnabled(true)) ;
    }
}
package s122803;
 
import java.awt.BorderLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.*;
import java.net.*;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.JTextField;
 
public class Server extends JFrame implements ActionListener {
 
    JTextArea jta = null;
 
    JButton jb = null;
 
    JTextField jtf = null;
 
    JPanel jp = null;
 
    JScrollPane jsp = null;
 
    PrintWriter pw = null;
 
    public Server()
 
    {
 
        jta = new JTextArea();
 
        jb = new JButton("发送");
 
        jb.addActionListener(this); //
 
        jtf = new JTextField(15);
 
        jp = new JPanel();
        jp.add(jtf);
        jp.add(jb);
 
        jsp = new JScrollPane(jta);
        this.setTitle("服务器");// 设置窗体的标题
 
        this.setSize(400, 300);// 设置窗体的大小
 
        this.setDefaultCloseOperation(3);// 设置关闭的方式
 
        this.setLocationRelativeTo(null);// 设置窗体出现在屏幕中间
 
        this.setResizable(false);// 设置窗体不可改变大小
 
        this.setLayout(new BorderLayout());// 设置窗体为空布局
 
        this.add(jsp, BorderLayout.CENTER);
 
        this.add(jp, BorderLayout.SOUTH);
 
        this.setVisible(true);
 
        // 设置窗体属性************************************************************
        try {
 
            ServerSocket ss = new ServerSocket(9999); // 设置服务器端口是9999
 
            Socket s = ss.accept(); // 监听是否有客户端登陆，只有为true才会执行下面的代码
 
            // 而且监听到的端口赋给s，s就表示连接的客户端端口
 
            BufferedReader br = new BufferedReader(new InputStreamReader(s.getInputStream()));
 
            /*
             * s是客户端端口，s.getInputStream这个方法是获取客户端的输入流，从而获取客户端发送的数据
             *
             * 上面这一句可以写成2句话 InputStreamReader aa=new
             * InputStreamReader(s.getInputStream());
             *
             * BufferedReader br=new BufferedReader(aa); 将字节流放入缓冲池
             */
 
            pw = new PrintWriter(s.getOutputStream(), true);
 
            jta.setText("客户端已接入" + "\r\n");
 
            String aa = "已成功连接服务器";
 
            pw.println(aa);
 
            while (true)
 
            {
                String xinxi = br.readLine();
                jta.append("客户端：" + xinxi + "\r\n");
            }
        } catch (Exception e) {
        }
    }
 
    public static void main(String[] args) {
        new Server();
    }
 
    public void actionPerformed(ActionEvent e) {
        if (e.getActionCommand().equals("发送")) {
            String xinxi = jtf.getText();
            jta.append("服务器：" + xinxi + "\r\n");
            pw.println(xinxi);
            jtf.setText("");
 
        }
 
    }
 
}


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