xiaoshou.java

小中型超市的管理系统！ JAVA完整的源码！

/*
 * 创建日期 2008-3-17
 *
 * TODO 要更改此生成的文件的模板，请转至
 * 窗口 － 首选项 － Java － 代码样式 － 代码模板
 */
package appsm.view;


import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Vector;
import javax.swing.JInternalFrame;
import javax.swing.ImageIcon;
import javax.swing.JOptionPane;
import javax.swing.JSplitPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.JButton;
import javax.swing.JLabel;
import javax.swing.JTextField;
import javax.swing.table.DefaultTableModel;
import appsm.model.Obj_sell;
import appsm.util.JdbcAdapter;
import appsm.util.RetrieveObject;

/**
 * @author Administrator
 *
 * TODO 要更改此生成的类型注释的模板，请转至
 * 窗口 － 首选项 － Java － 代码样式 － 代码模板
 */
public class Xiaoshou extends JInternalFrame {

	private javax.swing.JPanel jContentPane = null;
	private JSplitPane jSplitPane = null;
	private JPanel jPanel = null;
	private JScrollPane jScrollPane = null;
	private JTable jTable = null;
	private JPanel jPanel1 = null;
	private JButton jButton = null;
	private JButton jButton1 = null;
	private JButton jButton2 = null;
	private JPanel jPanel2 = null;
	private JLabel jLabel = null;
	private JTextField jTextField = null;
	private JLabel jLabel1 = null;
	private JTextField jTextField1 = null;
	private JButton jButton3 = null;
	private JLabel jLabel2 = null;
	private JLabel jLabel3 = null;
	private JLabel jLabel4 = null;
	private JTextField jTextField3 = null;
	private JLabel jLabel5 = null;
	private JLabel jLabel6 = null;
	private JButton jButton4 = null;
	private JLabel jLabel7 = null;
	private JLabel jLabel8 = null;
	private static double sum=0;
	private static String str;
	private static float p=0;
	//private static int a;
	/**
	 * This is the default constructor
	 */
	public Xiaoshou() {
		super();
		initialize();
	
	}
	/**
	 * This method initializes this
	 * 
	 * @return void
	 */
	private void initialize() {
		this.setFrameIcon(new ImageIcon("./images/\u5e74\u7ea7\u6c47\u603b.GIF"));  // Generated
		this.setTitle("销售商品");  // Generated
		this.setSize(762, 510);
		this.setContentPane(getJContentPane());
	}
	/**
	 * This method initializes jContentPane
	 * 
	 * @return javax.swing.JPanel
	 */
	private javax.swing.JPanel getJContentPane() {
		if(jContentPane == null) {
			jContentPane = new javax.swing.JPanel();
			jContentPane.setLayout(new java.awt.BorderLayout());
			jContentPane.add(getJSplitPane(), java.awt.BorderLayout.CENTER);  // Generated
		}
		return jContentPane;
	}
	/**
	 * This method initializes jSplitPane	
	 * 	
	 * @return javax.swing.JSplitPane	
	 */    
	private JSplitPane getJSplitPane() {
		if (jSplitPane == null) {
			try {
				jSplitPane = new JSplitPane();
				jSplitPane.setOrientation(javax.swing.JSplitPane.VERTICAL_SPLIT);  // Generated
				jSplitPane.setTopComponent(getJPanel());  // Generated
				jSplitPane.setBottomComponent(getJScrollPane());  // Generated
				jSplitPane.setDividerSize(3);  // Generated
				jSplitPane.setDividerLocation(120);  // Generated
			}
			catch (java.lang.Throwable e) {
				// TODO: Something
			}
		}
		return jSplitPane;
	}
	/**
	 * This method initializes jPanel	
	 * 	
	 * @return javax.swing.JPanel	
	 */    
	private JPanel getJPanel() {
		if (jPanel == null) {
			try {
				jPanel = new JPanel();
				jPanel.setLayout(null);  // Generated
				jPanel.add(getJPanel1(), null);  // Generated
				jPanel.add(getJPanel2(), null);  // Generated
			}
			catch (java.lang.Throwable e) {
				// TODO: Something
			}
		}
		return jPanel;
	}
	/**
	 * This method initializes jScrollPane	
	 * 	
	 * @return javax.swing.JScrollPane	
	 */    
	private JScrollPane getJScrollPane() {
		if (jScrollPane == null) {
			try {
				jScrollPane = new JScrollPane();
				jScrollPane.setViewportView(getJTable());  // Generated
			}
			catch (java.lang.Throwable e) {
				// TODO: Something
			}
		}
		return jScrollPane;
	}
	/**
	 * This method initializes jTable	
	 * 	
	 * @return javax.swing.JTable	
	 */    
	private JTable getJTable() {
		if (jTable == null) {
			try {
				jTable = new JTable();
				jTable.addMouseListener(new java.awt.event.MouseAdapter() { 
					public void mouseClicked(java.awt.event.MouseEvent e) {    
						String tm=null;
						String sql=null;
						int selectrow=0;
						selectrow=jTable.getSelectedRow();
						if(selectrow<0)
							return;
						tm=jTable.getValueAt(selectrow,4).toString();
						sql="select goodsID,goodsNumber ,goodsTime from tb_sell where goodsTime='"+tm+"'";
						Vector vdata=null;
						RetrieveObject retrive=new RetrieveObject();
						vdata=retrive.getObjectRow(sql);
						jTextField.setText(vdata.get(0).toString());
						jTextField1.setText(vdata.get(1).toString());
						str=vdata.get(2).toString();
					}
				});
			}
			catch (java.lang.Throwable e) {
				// TODO: Something
			}
		}
		return jTable;
	}
	/**
	 * This method initializes jPanel1	
	 * 	
	 * @return javax.swing.JPanel	
	 */    
	private JPanel getJPanel1() {
		if (jPanel1 == null) {
			try {
				jPanel1 = new JPanel();
				jPanel1.setLayout(null);  // Generated
				jPanel1.setBounds(3, 1, 101, 145);  // Generated
				jPanel1.add(getJButton(), null);  // Generated
				jPanel1.add(getJButton1(), null);  // Generated
				jPanel1.add(getJButton2(), null);  // Generated
			}
			catch (java.lang.Throwable e) {
				// TODO: Something
			}
		}
		return jPanel1;
	}
	/**
	 * This method initializes jButton	
	 * 	
	 * @return javax.swing.JButton	
	 */    
	private JButton getJButton() {
		if (jButton == null) {
			try {
				jButton = new JButton();
				jButton.setBounds(19, 11, 64, 27);  // Generated
				jButton.setIcon(new ImageIcon("./images/btn_sell.jpg"));  // Generated
				jButton.addActionListener(new java.awt.event.ActionListener() { 
					public void actionPerformed(java.awt.event.ActionEvent e) { 
					
					 jTable.setVisible(true);
					 jButton1.setVisible(true);
					 jButton2.setVisible(true);
					 jTextField.setVisible(true);
					 jTextField.requestFocus();
					 jTextField1.setVisible(true);
					 jButton3.setVisible(true);
					 jTextField3.setVisible(true);
					 jButton4.setVisible(true);
					 jLabel7.setVisible(true);
					 sum=0;
					 jLabel8.setText(String.valueOf(sum));
					 jLabel8.setVisible(true);
					 jTextField.setText("");
				     jTextField1.setText("");
				     jButton.setEnabled(false);
					 String sql="delete from tb_sell";
				     JdbcAdapter jd=new JdbcAdapter();
				     jd.Clear(sql);
				     buildTable();
				     jTextField.requestFocus();
					}
				});
			}
			catch (java.lang.Throwable e) {
				// TODO: Something
			}
		}
		return jButton;
	}
	/**
	 * This method initializes jButton1	
	 * 	
	 * @return javax.swing.JButton	
	 */    
	private JButton getJButton1() {
		if (jButton1 == null) {
			try {
				jButton1 = new JButton();
				jButton1.setBounds(19, 45, 64, 27);  // Generated
				jButton1.setIcon(new ImageIcon("./images/btn_delone.jpg"));  // Generated
				jButton1.setVisible(false);  // Generated
				jButton1.addActionListener(new java.awt.event.ActionListener() { 
					public void actionPerformed(java.awt.event.ActionEvent e) {
						if(Float.parseFloat(jLabel8.getText())!=0)
						{
						String sql="delete from tb_sell where goodsTime='"+str+"'";
						JdbcAdapter delete=new JdbcAdapter();
						if(delete.Clear(sql)){
							buildTable();
							}
						String sql1="select goodsPrice from tb_Shangpin where goodsID='"+jTextField.getText().trim()+"'";
						Vector v=null;
						RetrieveObject rot=new RetrieveObject();
						v=rot.getObjectRow(sql1);
						double i,j;
						i=Double.parseDouble(v.get(0).toString());
						j=Double.parseDouble(jTextField1.getText().trim());
						sum=sum-i*j;
						jLabel8.setText(String.valueOf(siSheWuRu(sum)));
						jTextField.setText("");
						jTextField1.setText("");
					}
						else{
							JOptionPane.showMessageDialog(null,"没有销售任何商品!!","系统提示您",JOptionPane.INFORMATION_MESSAGE);
							}
					}
				});
			}
			catch (java.lang.Throwable e) {
				// TODO: Something
			}
		}
		return jButton1;
	}
	/**
	 * This method initializes jButton2	
	 * 	
	 * @return javax.swing.JButton	
	 */    
	private JButton getJButton2() {
		if (jButton2 == null) {
			try {
				jButton2 = new JButton();
				jButton2.setBounds(18, 78, 64, 27);  // Generated
				jButton2.setIcon(new ImageIcon("./images/btn_csell.jpg"));  // Generated
				jButton2.setVisible(false);  // Generated
				jButton2.addActionListener(new java.awt.event.ActionListener() { 
					public void actionPerformed(java.awt.event.ActionEvent e) {    
					jButton1.setVisible(false);
					jButton2.setVisible(false);
					jTextField.setVisible(false);
					jTextField1.setVisible(false);
					jButton3.setVisible(false);
					jTable.setVisible(false);
					jTextField3.setVisible(false);
					jLabel7.setVisible(false);
					jButton4.setVisible(false);
					jTextField3.setText("");
					jLabel8.setVisible(false);
					jTable.setVisible(false);
					jButton.setEnabled(true);
				   
				       
					}
				});
			}
			catch (java.lang.Throwable e) {
				// TODO: Something
			}
		}
		return jButton2;
	}
	/**