adminuser.java

JAVA图书管理软件源码,是我师兄亲自参与编的毕业设计

package com.ivan.userManage;

import javax.swing.SwingUtilities;
import javax.swing.JPanel;
import javax.swing.JFrame;
import javax.swing.JLabel;
import java.awt.Rectangle;
import java.util.Vector;
import javax.swing.JOptionPane;
import javax.swing.JTextField;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.JButton;
import javax.swing.table.DefaultTableModel;
import javax.swing.table.TableModel;






public class AdminUser extends JFrame {

	private static final long serialVersionUID = 1L;
	private JPanel jContentPane = null;
	private JLabel jLabel = null;
	private JTextField jTextField = null;
	private JLabel jLabel1 = null;
	private JTextField jTextField1 = null;
	private JLabel jLabel2 = null;
	private JTextField jTextField2 = null;
	private JLabel jLabel3 = null;
	private JTextField jTextField3 = null;
	private JScrollPane jScrollPane = null;
	private JTable jTable = null;
	private JButton jButton = null;
	private JButton jButton1 = null;
	private JButton jButton2 = null;
	private JButton jButton3 = null;
	public static boolean click=false;
	/**
	 * This method initializes jTextField	
	 * 	
	 * @return javax.swing.JTextField	
	 */
	private JTextField getJTextField() {
		if (jTextField == null) {
			jTextField = new JTextField();
			jTextField.setBounds(new Rectangle(116, 24, 128, 25));
		}
		return jTextField;
	}


	/**
	 * This method initializes jTextField1	
	 * 	
	 * @return javax.swing.JTextField	
	 */
	private JTextField getJTextField1() {
		if (jTextField1 == null) {
			jTextField1 = new JTextField();
			jTextField1.setBounds(new Rectangle(117, 60, 127, 26));
		}
		return jTextField1;
	}


	/**
	 * This method initializes jTextField2	
	 * 	
	 * @return javax.swing.JTextField	
	 */
	private JTextField getJTextField2() {
		if (jTextField2 == null) {
			jTextField2 = new JTextField();
			jTextField2.setBounds(new Rectangle(399, 21, 130, 27));
		}
		return jTextField2;
	}


	/**
	 * This method initializes jTextField3	
	 * 	
	 * @return javax.swing.JTextField	
	 */
	private JTextField getJTextField3() {
		if (jTextField3 == null) {
			jTextField3 = new JTextField();
			jTextField3.setBounds(new Rectangle(398, 62, 130, 28));
		}
		return jTextField3;
	}


	/**
	 * This method initializes jScrollPane	
	 * 	
	 * @return javax.swing.JScrollPane	
	 */
	private JScrollPane getJScrollPane() {
		if (jScrollPane == null) {
			jScrollPane = new JScrollPane();
			jScrollPane.setBounds(new Rectangle(23, 105, 506, 140));
			jScrollPane.setViewportView(getJTable());
		}
		return jScrollPane;
	}


	/**
	 * This method initializes jTable	
	 * 	
	 * @return javax.swing.JTable	
	 */
	
	private DefaultTableModel getMode()
	{
		DefaultTableModel mode = (DefaultTableModel) jTable.getModel();
		return mode;
	}
	private JTable getJTable() 
	{
		if (jTable == null) 
		{
			jTable = new JTable();
			DefaultTableModel mode=getMode();
			mode.addColumn("用户姓名");
			mode.addColumn("用户密码");
			mode.addColumn("用户单位");
			mode.addColumn("联系电话");
			
			
			refrashTable(mode);
			
			jTable.addMouseListener(new java.awt.event.MouseAdapter() 
			{   
				public void mouseClicked(java.awt.event.MouseEvent e)
				{    
					int selectRows=jTable.getSelectedRows().length;// 取得用户所选行的行数
					TableModel tableModel =   jTable.getModel();
					
					jTextField.setEditable(false);
					if(selectRows==1)
					{
					  int selectedRowIndex = jTable.getSelectedRow(); // 取得用户所选单行  
					  String name=(String) tableModel.getValueAt(selectedRowIndex, 0);// 取单元格数据,row是行号,column是列号
					  String pwd=(String) tableModel.getValueAt(selectedRowIndex, 1);// 取单元格数据,row是行号,column是列号
					  String loc=(String) tableModel.getValueAt(selectedRowIndex, 2);// 取单元格数据,row是行号,column是列号
					  String phone=(String) tableModel.getValueAt(selectedRowIndex, 3);// 取单元格数据,row是行号,column是列号
					  
					  
					  jTextField.setText(name);
					  jTextField1.setText(pwd);
					  jTextField2.setText(loc);	
					  jTextField3.setText(phone);
					}
				}
			
			});
			
		}
		return jTable;
	}

	
	private void refrashTable(DefaultTableModel mode)
	{
		initTable(mode);
		
		Vector<String[]> v = UserInit.getRowData();		
      
		for(int i=0;i<v.size();i++)
		    mode.addRow(v.get(i));
	}
	private void initTable(DefaultTableModel mode)
	{
		int count=mode.getRowCount();
		for(int row=0;row<count;row++)
			mode.removeRow(0);
	}


	/**
	 * This method initializes jButton	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getJButton() {
		if (jButton == null) {
			jButton = new JButton();
			jButton.setBounds(new Rectangle(51, 258, 107, 27));
			jButton.setText("增加新用户");
			
			jButton.addActionListener(new java.awt.event.ActionListener() 
			{
				public void actionPerformed(java.awt.event.ActionEvent e) 
				{
					if(click==false)
					{
						jTextField.setText(null);
						jTextField1.setText(null);
						jTextField2.setText(null);						
						jTextField3.setText(null);						
						jTextField.setEditable(true);
						jButton.setText("添加");
						
					}
					if(click==true)
					{
						String s[] = new String[4];
						s[0]=jTextField.getText();
						s[1]=jTextField1.getText();					
						s[2]=jTextField2.getText();						
						s[3]=jTextField3.getText();	
						
						jButton.setText("继续添加");
						
						if(SaveInsert.save(s))
						{
							refrashTable(getMode());
						
							JOptionPane.showMessageDialog(null, "添加用户成功！");
						}
						else
							JOptionPane.showMessageDialog(null, "添加用户失败！");
					}
					
					if(click==true) click=false;
					else click=true;
				
				}
			});
		}
		return jButton;
	}


	/**
	 * This method initializes jButton1	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getJButton1() {
		if (jButton1 == null) {
			jButton1 = new JButton();
			jButton1.setBounds(new Rectangle(177, 257, 97, 28));
			jButton1.setText("删除用户");
			
			jButton1.addActionListener(new java.awt.event.ActionListener() 
			{
				public void actionPerformed(java.awt.event.ActionEvent e)
				{
					if(SaveDelete.save(jTextField.getText()))
					{
						refrashTable(getMode());
						JOptionPane.showMessageDialog(null, "删除用户成功！");
						
					}
					else
						JOptionPane.showMessageDialog(null, "删除用户失败！");
					
				}
			});
		}
		return jButton1;
	}


	/**
	 * This method initializes jButton2	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getJButton2() {
		if (jButton2 == null) {
			jButton2 = new JButton();
			jButton2.setBounds(new Rectangle(297, 255, 86, 29));
			jButton2.setText("保存修改");
			
			jButton2.addActionListener(new java.awt.event.ActionListener()
			{
				public void actionPerformed(java.awt.event.ActionEvent e) 
				{
					String s[] = new String[4];
					s[0]=jTextField.getText();
					s[1]=jTextField1.getText();					
					s[2]=jTextField2.getText();					
					s[3]=jTextField3.getText();
					
					if(SaveModify.save(s))
					{
						refrashTable(getMode());
						JOptionPane.showMessageDialog(null, "修改成功！");
					}
					else
						JOptionPane.showMessageDialog(null, "修改失败！");
				}
			});
		}
		return jButton2;
	}


	/**
	 * This method initializes jButton3	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getJButton3() {
		if (jButton3 == null) {
			jButton3 = new JButton();
			jButton3.setBounds(new Rectangle(415, 255, 90, 27));
			jButton3.setText("<<返回");
			
			jButton3.addActionListener(new java.awt.event.ActionListener() 
			{
				public void actionPerformed(java.awt.event.ActionEvent e)
				{
					dele();
				}
			});
		}
		return jButton3;
	}

private void dele()
{
	this.dispose();
}
	/**
	 * @param args
	 */
	public static void main(String[] args)
	{
		// TODO Auto-generated method stub
		SwingUtilities.invokeLater(new Runnable() 
		{
			public void run() {
				AdminUser thisClass = new AdminUser();
				thisClass.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
				thisClass.setVisible(true);
			}
		});
	}

	
	public static void goToAdminManage()
	{
		// TODO Auto-generated method stub
		SwingUtilities.invokeLater(new Runnable() 
		{
			public void run() {
				AdminUser thisClass = new AdminUser();
				
				thisClass.setVisible(true);
			}
		});
	}
	/**
	 * This is the default constructor
	 */
	public AdminUser() {
		super();
		initialize();
	}

	/**
	 * This method initializes this
	 * 
	 * @return void
	 */
	private void initialize() {
		this.setSize(550, 331);
		this.setResizable(false);
		this.setLocation(400, 300);
		this.setContentPane(getJContentPane());
		this.setTitle("用户管理");
	}

	/**
	 * This method initializes jContentPane
	 * 
	 * @return javax.swing.JPanel
	 */
	private JPanel getJContentPane() {
		if (jContentPane == null) {
			jLabel3 = new JLabel();
			jLabel3.setBounds(new Rectangle(314, 62, 62, 27));
			jLabel3.setText("    电    话");
			jLabel2 = new JLabel();
			jLabel2.setBounds(new Rectangle(314, 22, 65, 28));
			jLabel2.setText("    单    位");
			jLabel1 = new JLabel();
			jLabel1.setBounds(new Rectangle(22, 61, 66, 27));
			jLabel1.setText("    密    码");
			jLabel = new JLabel();
			jLabel.setBounds(new Rectangle(23, 24, 63, 27));
			jLabel.setText("   用 户 名");
			jContentPane = new JPanel();
			jContentPane.setLayout(null);
			jContentPane.add(jLabel, null);
			jContentPane.add(getJTextField(), null);
			jContentPane.add(jLabel1, null);
			jContentPane.add(getJTextField1(), null);
			jContentPane.add(jLabel2, null);
			jContentPane.add(getJTextField2(), null);
			jContentPane.add(jLabel3, null);
			jContentPane.add(getJTextField3(), null);
			jContentPane.add(getJScrollPane(), null);
			jContentPane.add(getJButton(), null);
			jContentPane.add(getJButton1(), null);
			jContentPane.add(getJButton2(), null);
			jContentPane.add(getJButton3(), null);
		}
		return jContentPane;
	}

}  //  @jve:decl-index=0:visual-constraint="48,23"