select.java

一个采用Java Socket编程实现的C/S模式的记单词软件

package clientport;

import java.awt.Color;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JFrame;

public class select extends JFrame implements ActionListener{
    
    private ClientPort st;
    private javax.swing.ButtonGroup buttonGroup1;
    private javax.swing.JButton confirm;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JLabel jLabel3;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JButton quit;
    private javax.swing.JButton jButton1;
    private javax.swing.JList sel;
    int i = 0;
    
    public select(ClientPort str) {
        super("级别选择"); 
        st = str;
        buttonGroup1 = new javax.swing.ButtonGroup();
        jLabel1 = new javax.swing.JLabel();
        jScrollPane1 = new javax.swing.JScrollPane();
        sel = new javax.swing.JList();
        jLabel2 = new javax.swing.JLabel();
        jLabel3 = new javax.swing.JLabel();
        confirm = new javax.swing.JButton();
        quit = new javax.swing.JButton();
        jButton1= new javax.swing.JButton();
       // this.setSize(800,400);
        this.setBounds(200,200,610,400);
        confirm.addActionListener(this);
        quit.addActionListener(this);
        jButton1.addActionListener(this);
        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
        setFocusable(false);
        jLabel1.setFont(new java.awt.Font("华康少女文字W5(P)", 0, 36));
        jLabel1.setForeground(new java.awt.Color(27, 200, 228));
        jLabel1.setText("\u8f7b\u8f7b\u677e\u677e\u80cc\u5355\u8bcd");
        sel.setModel(new javax.swing.AbstractListModel() {
            String[] strings = { "CET4\u5355\u8bcd\u5e93", "CET6\u5355\u8bcd\u5e93" };
            public int getSize() { return strings.length; }
            public Object getElementAt(int i) { return strings[i]; }
        });
        jScrollPane1.setViewportView(sel);
        jLabel2.setText("\u8bf7\u9009\u62e9\u4f60\u8981\u5b66\u4e60\u7684\u5355\u8bcd\u8303\u56f4\uff1a");
        jLabel3.setText("(\u5355\u51fb\u67d0\u4e2a\u7ea7\u522b\u7684\u5355\u8bcd\u5e93\uff0c\u7136\u540e\u70b9\u51fb\u786e\u5b9a\u5373\u53ef\u3002)");
        confirm.setFont(new java.awt.Font("華康彩帶體", 1, 24));
        confirm.setText("\u786e\u5b9a");
        quit.setFont(new java.awt.Font("華康彩帶體", 1, 24));
        quit.setText("\u9000\u51fa");
        jButton1.setFont(new java.awt.Font("華康彩帶體", 0, 24));
        jButton1.setText("\u8fd4\u56deLogin\u754c\u9762");
        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
                layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addGroup(layout.createSequentialGroup()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addGroup(layout.createSequentialGroup()
                .addGap(102, 102, 102)
                .addComponent(jLabel1))
                .addGroup(layout.createSequentialGroup()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addComponent(jLabel2)
                .addComponent(jLabel3))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addGroup(layout.createSequentialGroup()
                .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 209, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addGap(14, 14, 14)
                .addComponent(confirm, javax.swing.GroupLayout.PREFERRED_SIZE, 91, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
                .addComponent(quit, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addComponent(jButton1, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)))))
                .addContainerGap(28, Short.MAX_VALUE))
                );
        layout.setVerticalGroup(
                layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addGroup(layout.createSequentialGroup()
                .addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 50, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addGroup(layout.createSequentialGroup()
                .addGap(34, 34, 34)
                .addComponent(jLabel2, javax.swing.GroupLayout.PREFERRED_SIZE, 30, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addComponent(jLabel3, javax.swing.GroupLayout.PREFERRED_SIZE, 24, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addGroup(layout.createSequentialGroup()
                .addGap(18, 18, 18)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addComponent(confirm, javax.swing.GroupLayout.PREFERRED_SIZE, 34, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 68, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addGap(8, 8, 8)))
                .addGap(23, 23, 23)
                .addComponent(jButton1, javax.swing.GroupLayout.PREFERRED_SIZE, 42, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addGap(28, 28, 28)
                .addComponent(quit, javax.swing.GroupLayout.PREFERRED_SIZE, 33, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addGap(58, 58, 58))
                );
    }
    public void actionPerformed(ActionEvent e) {
         if(sel.getAnchorSelectionIndex()==0)
                  i = 4;
         if(sel.getAnchorSelectionIndex()==1)
                  i = 6;        
        if(e.getSource()==confirm){
            //向服务器发送数据包请求          
           st.SentMessage("113"+ i +" ");  
           this.setVisible(false);
           st.getuser1().setVisible(true);
 }
        if(e.getSource()==jButton1)
        {  
         st.getLogin().getText1().setText("");
         st.getLogin().getpassword().setText("");
         st.getLogin().getLabel().setForeground(new Color(0,0,0));
         st.getLogin().getLabel().setText("*\u9009\u62e9\u8bd5\u7528\u7528\u6237\u9009\u9879\uff0c\u60a8\u5c06\u4e0d\u5fc5\u8f93\u5165\u7528\u6237\u540d\u53ca\u5bc6\u7801\uff0c");
         st.getLogin().getLabel1().setText("\u4f46\u60a8\u53ea\u80fd\u4f7f\u7528\u7cfb\u7edf\u7684\u90e8\u5206\u529f\u80fd\u3002");
         st.getLogin().setVisible(true);
         this.setVisible(false);         
        }
        if(e.getSource()==quit){ 
            System.exit(0);
            //用户已经退出，网络完成相关操作
        }    
    }
}