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| package com.frame;
import java.awt.BorderLayout; import java.awt.Container; import java.awt.Dimension; import java.awt.GridLayout; import java.awt.Toolkit; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.MouseAdapter; import java.awt.event.MouseEvent; import java.awt.event.MouseListener; import java.awt.event.WindowAdapter; import java.awt.event.WindowEvent; import java.net.URL; import java.util.ArrayList; import java.util.List; import java.util.Vector;
import javax.swing.ImageIcon; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JMenu; import javax.swing.JMenuBar; import javax.swing.JMenuItem; import javax.swing.JOptionPane; import javax.swing.JPanel; import javax.swing.JPasswordField; import javax.swing.JScrollPane; import javax.swing.JSplitPane; import javax.swing.JTabbedPane; import javax.swing.JTable; import javax.swing.JTextField; import javax.swing.SwingConstants; import javax.swing.event.ChangeEvent; import javax.swing.event.ChangeListener; import javax.swing.table.DefaultTableModel;
import com.entity.Student; import com.util.Dom4jManger; import com.util.Tools;
public class XmlFrame extends JFrame{ private JTabbedPane tabbedPane = new JTabbedPane(); private JPanel addPanel=new JPanel(new GridLayout(6,1,5,5)); private JPanel removePanel=new JPanel(new GridLayout(3,1,5,5)); private JScrollPane printPanel; private JPanel changePanel=new JPanel(new GridLayout(6,1,5,5)); private JPanel pathPanel=new JPanel(); public JPanel addjp=new JPanel(); public JPanel addjp1=new JPanel(); public JPanel addjp2=new JPanel(); public JPanel addjp3=new JPanel(); public JPanel addjp4=new JPanel(); public JPanel addjp5=new JPanel(); public JLabel addjl=new JLabel("文档名称:"); public JLabel addjl1=new JLabel("学生姓名:"); public JLabel addjl2=new JLabel("学生学号:"); public JLabel addjl3=new JLabel("学生性别:"); public JLabel addjl4=new JLabel("学生专业:"); public JTextField addj=new JTextField(); public JTextField addj1=new JTextField(); public JTextField addj2=new JTextField(); public JTextField addj3=new JTextField(); public JTextField addj4=new JTextField(); public JButton addb1=new JButton("录入"); JPanel pathjp1=new JPanel(); public JLabel pathjl1=new JLabel("文档名称:"); public JTextField pathj1=new JTextField(); public JButton pathb1=new JButton("新建"); JTable table=null; Vector row,col; public JPanel changejp=new JPanel(); public JPanel changejp1=new JPanel(); public JPanel changejp2=new JPanel(); public JPanel changejp3=new JPanel(); public JPanel changejp4=new JPanel(); public JPanel changejp5=new JPanel(); public JLabel changejl=new JLabel("文档名称:"); public JLabel changejl1=new JLabel("学生姓名:"); public JLabel changejl2=new JLabel("学生学号:"); public JLabel changejl3=new JLabel("学生性别:"); public JLabel changejl4=new JLabel("学生专业:"); public JTextField changej=new JTextField(); public JTextField changej1=new JTextField(); public JTextField changej2=new JTextField(); public JTextField changej3=new JTextField(); public JTextField changej4=new JTextField(); public JButton changeb1=new JButton("更改"); JPanel removejp1=new JPanel(); JPanel removejp2=new JPanel(); JPanel removejp3=new JPanel(); public JLabel removejl1=new JLabel("文档名称:"); public JTextField removej1=new JTextField(); public JLabel removejl2=new JLabel("学生学号:"); public JTextField removej2=new JTextField(); public JButton removeb1=new JButton("删除");
public XmlFrame() { super("学生信息管理系统"); setSize(600,400); double width=Toolkit.getDefaultToolkit().getScreenSize().getWidth(); double height=Toolkit.getDefaultToolkit().getScreenSize().getHeight(); setLocation((int)(width-this.getWidth())/2, (int)(height-this.getHeight())/2); setDefaultCloseOperation(EXIT_ON_CLOSE); Container con=getContentPane();
module(); buttonAction(); }
public void module() { tabbedPane.setTabLayoutPolicy(JTabbedPane.SCROLL_TAB_LAYOUT); this.getContentPane().add(tabbedPane, BorderLayout.CENTER); addj.setColumns(18); addj1.setColumns(18); addj2.setColumns(18); addj3.setColumns(18); addj4.setColumns(18); addjp.add(addjl); addjp.add(addj); addjp1.add(addjl1); addjp1.add(addj1); addjp2.add(addjl2); addjp2.add(addj2); addjp3.add(addjl3); addjp3.add(addj3); addjp4.add(addjl4); addjp4.add(addj4); addjp5.add(addb1); addPanel.add(addjp); addPanel.add(addjp1); addPanel.add(addjp2); addPanel.add(addjp3); addPanel.add(addjp4); addPanel.add(addjp5); pathj1.setColumns(18); pathjp1.add(pathjl1); pathjp1.add(pathj1); pathjp1.add(pathb1); pathPanel.add(pathjp1); col=new Vector(); col.add("学号"); col.add("姓名"); col.add("性别"); col.add("专业"); row=new Vector(); List<Student> stulist=new ArrayList<Student>(); stulist=Dom4jManger.PrintStudent("stu.xml"); for(Student k:stulist) { Vector line=new Vector(); line.add(k.getCode()); line.add(k.getName()); line.add(k.getSex()); line.add(k.getSpecialty()); row.add(line); } table=new JTable(row,col); printPanel=new JScrollPane(table); tabbedPane.add("建立新的xml文档",pathPanel); tabbedPane.add("添加学生信息",addPanel); tabbedPane.add("浏览学生信息",printPanel); tabbedPane.add("更改学生信息",changePanel); tabbedPane.add("删除学生信息",removePanel); changej.setColumns(18); changej1.setColumns(18); changej2.setColumns(18); changej3.setColumns(18); changej4.setColumns(18); changejp.add(changejl); changejp.add(changej); changejp1.add(changejl1); changejp1.add(changej1); changejp2.add(changejl2); changejp2.add(changej2); changejp3.add(changejl3); changejp3.add(changej3); changejp4.add(changejl4); changejp4.add(changej4); changejp5.add(changeb1); changePanel.add(changejp); changePanel.add(changejp2); changePanel.add(changejp1); changePanel.add(changejp3); changePanel.add(changejp4); changePanel.add(changejp5); removej1.setColumns(18); removej2.setColumns(18); removejp1.add(removejl1); removejp1.add(removej1); removejp2.add(removejl2); removejp2.add(removej2); removejp3.add(removeb1); removePanel.add(removejp1); removePanel.add(removejp2); removePanel.add(removejp3); }
public void buttonAction() { pathb1.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { String pathName=pathj1.getText()+".xml"; if(!Tools.isXmlEmpty(pathName)) { Student stu=new Student("初始化","初始化","初始化","初始化"); Dom4jManger dom=new Dom4jManger(pathName, stu); JOptionPane.showMessageDialog(null, pathName+"创建成功"); } else { JOptionPane.showMessageDialog(null, "该文档已存在"); } } }); addb1.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent arg0) { String pathName=addj.getText()+".xml"; if(Tools.isXmlEmpty(pathName)) { String name=addj1.getText(); String code=addj2.getText(); String sex=addj3.getText(); String spec=addj4.getText(); Student stu=new Student(code,name,sex,spec); Dom4jManger.AddStudent(pathName, stu); JOptionPane.showMessageDialog(null, "学生"+name+"添加成功!"); } else { JOptionPane.showMessageDialog(null, "该文档不存在"); } } }); changeb1.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { String pathName=changej.getText()+".xml"; if(Tools.isXmlEmpty(pathName)) { String name=changej1.getText(); String code=changej2.getText(); String sex=changej3.getText(); String spec=changej4.getText(); Student stu=new Student(code,name,sex,spec); Dom4jManger.changeStudent(pathName, stu);; JOptionPane.showMessageDialog(null, "更改成功!"); } else { JOptionPane.showMessageDialog(null, "该文档不存在"); } } }); removeb1.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { String pathName=removej1.getText()+".xml"; if(Tools.isXmlEmpty(pathName)) { String code=removej2.getText(); Dom4jManger.removeStudent(pathName, code); JOptionPane.showMessageDialog(null, "删除成功!"); } else { JOptionPane.showMessageDialog(null, "该文档不存在"); } } }); table.addMouseListener(new MouseAdapter() { public void mouseClicked(MouseEvent e) { int row=table.getSelectedRow(); int column=table.getSelectedColumn(); int r=row+1; int c=column+1; Object value=table.getValueAt(row,column); String info=r+"行"+c+"列"; JOptionPane.showMessageDialog(null, info); } }); } public static void main(String[] args) { XmlFrame xm=new XmlFrame(); xm.setVisible(true); } }
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