数据库课程设计商品销售管理系统.doc

数据库课程设计商品销售管理系统import java.awt.event.*;import java.awt.*;import javax.swing.*;import java.sql.*;import javax.swing.table.AbstractTableModel;public class LoginBackPanel extends JFrame implements ActionListener private static final long serialVersionUID = 1L; JButton button1,button2; JTextField F1; Choice c; Container ct = getContentPane(); public LoginBackPanel(String str) super(str); setBak(); JPanel panel = new JPanel(); panel.setOpaque(false); ct.add(panel); panel.setLayout(new FlowLayout(FlowLayout.CENTER,60,20); c = new Choice(); c.add( Boss ); c.add( Salesman ); JLabel J1 = new JLabel(验证身份:); JLabel J2 = new JLabel(登录密码:); F1 = new JTextField(9); button1 = new JButton(登录); button2 = new JButton(退出); button1.addActionListener(this); button2.addActionListener(this);panel.add(J1); panel.add(c); panel.add(J2); panel.add(F1); panel.add(button1);panel.add(button2);add(panel); public void setBak() /设置背景方法 (JPanel)this.getContentPane().setOpaque(false); ImageIcon img = new ImageIcon(e:/数据库课程设计/六月物语.jpg); JLabel background = new JLabel(img); this.getLayeredPane().add(background, new Integer(Integer.MIN_VALUE); background.setBounds(0, 0, img.getIconWidth(), img.getIconHeight(); public void actionPerformed(ActionEvent e) if(e.getSource()=button1) if(c.getSelectedItem().equals( Boss )&F1.getText().equals(boss) this.dispose(); BS bs=new BS(管理员界面); bs.setSize(500,250); bs.setLocation(450,250); bs.setVisible(true); if(c.getSelectedItem().equals( Salesman )&F1.getText().equals(salesman) this.dispose(); SL sl=new SL(销售员界面); sl.setSize(500,250); sl.setLocation(450,250); sl.setVisible(true); if(e.getSource()=button2) System.exit(0); public static void main(Stringargs)LoginBackPanel lgp=new LoginBackPanel(管理系统登录); lgp.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); lgp.setSize(300,200); lgp.setLocation(550,250); lgp.setVisible(true); class BS extends JFrame implements ActionListenerJButton B1,B2,B3,B4,B5,B6,B7;Container ct = getContentPane(); public BS(String str)super(str); setBak(); JPanel JP = new JPanel(); JP.setOpaque(false); ct.add(JP);JP.setLayout(new FlowLayout(FlowLayout.CENTER,30,50);B1 = new JButton(销售情况);B2 = new JButton(客户退货);B3 = new JButton(销售收款);B4 = new JButton(客户信息);B5 = new JButton(员工管理);B6 = new JButton(进货信息);B7 = new JButton(更换角色);B1.addActionListener(this);B2.addActionListener(this);B3.addActionListener(this);B4.addActionListener(this);B5.addActionListener(this);B6.addActionListener(this);B7.addActionListener(this);JP.add(B1);JP.add(B2);JP.add(B3);JP.add(B4);JP.add(B5);JP.add(B6);JP.add(B7);add(JP); public void setBak() (JPanel)this.getContentPane().setOpaque(false);ImageIcon img = new ImageIcon(e:/数据库课程设计/六月物语1.jpg); JLabel background = new JLabel(img); this.getLayeredPane().add(background, new Integer(Integer.MIN_VALUE); background.setBounds(0, 0, img.getIconWidth(), img.getIconHeight(); public void actionPerformed(ActionEvent e)if(e.getSource()=B1) this.dispose(); CXFPXX cxfpxx = new CXFPXX(日常销售【发票情况】); cxfpxx.setSize(700,300); cxfpxx.setLocation(350,250); cxfpxx.setVisible(true); if(e.getSource()=B2) this.dispose(); XSTHXX xsthxx = new XSTHXX(日常销售【销售退货】); xsthxx.setSize(700,300); xsthxx.setLocation(350,250); xsthxx.setVisible(true); if(e.getSource()=B3) this.dispose(); XSXXCX xsxxcx = new XSXXCX(日常销售【销售收款】); xsxxcx.setSize(700,300); xsxxcx.setLocation(350,250); xsxxcx.setVisible(true);if(e.getSource()=B4) this.dispose(); HYXXCX hyxxcx = new HYXXCX(基本信息管理【会员信息】); hyxxcx.setSize(700,300); hyxxcx.setLocation(350,250); hyxxcx.setVisible(true);if(e.getSource()=B5) this.dispose(); YGGL yggl = new YGGL(员工管理【员工信息】); yggl.setSize(500,200); yggl.setLocation(450,250); yggl.setVisible(true);if(e.getSource()=B6) this.dispose(); JHXX jhxx = new JHXX(商品更新【进货信息】); jhxx.setSize(300,150); jhxx.setLocation(500,250); jhxx.setVisible(true);if(e.getSource()=B7) this.dispose(); LoginBackPanel xt = new LoginBackPanel(管理系统登录); xt.setSize(300,200); xt.setLocation(550,250); xt.setVisible(true);class BG2 extends AbstractTableModelString rq,ph,mc,bh,dj,sl,je;final String columnNames=开票日期,销售票号,商品名称,商品编号,商品单价/元,销售数量/个,销售金额/元;Objectdata=new Object1007;public BG2()int m=0; String url=jdbc:microsoft:sqlserver:/localhost:1433;DatabaseName=课程设计; Connection con; String sql; Statement stmt; try Class.forName(com.microsoft.jdbc.sqlserver.SQLServerDriver); catch(java.lang.ClassNotFoundException e) try con=DriverManager.getConnection(url,sa,123456); stmt=con.createStatement(); sql=SELECT * FROM 销售发票 ; ResultSet rs=stmt.executeQuery(sql); while(rs.next()rq=rs.getString(1);ph=rs.getString(2);mc=rs.getString(3);bh=rs.getString(4);dj=rs.getString(5);sl=rs.getString(6);je=rs.getString(7);datam0=rq;datam1=ph;datam2=mc;datam3=bh;datam4=dj;datam5=sl;datam+6=je; stmt.close(); con.close();catch(SQLException e)System.out.println(0); public int getColumnCount()return columnNames.length;public int getRowCount()return data.length;public String getColumnName(int col)return columnNamescol;public Object getValueAt(int row,int col)return datarowcol;public void setValueAt(Object value,int row,int col) int numRows=getRowCount();int numCols=getColumnCount();for(int i=0;inumRows;i+)for(int j=0;jnumCols;j+)System.out.print( +dataij);class CXFPXX extends JFrame implements ActionListener BG2 bg2; JTable t; JButton b; JPanel p; JScrollPane s;public CXFPXX(String str)super(str);setLayout(new BorderLayout();b = new JButton(确定);b.addActionListener(this);p = new JPanel();p.add(b);bg2 = new BG2();t = new JTable(bg2);s = new JScrollPane(t);add(s,Center);add(p,South);public void actionPerformed(ActionEvent e)if(e.getSource()=b) this.dispose(); BS cxfpxx = new BS(管理员界面); cxfpxx.setSize(500,250); cxfpxx.setLocation(450,250); cxfpxx.setVisible(true); class BG3 extends AbstractTableModelString rq,mc,yy,sl,je;final String columnNames=退货日期,商品名称,退货原因,退货数量/件,退货金额/元;Objectdata=new Object1005;public BG3()int m=0; String url=jdbc:microsoft:sqlserver:/localhost:1433;DatabaseName=课程设计; Connection con; String sql; Statement stmt; try Class.forName(com.microsoft.jdbc.sqlserver.SQLServerDriver); catch(java.lang.ClassNotFoundException e) try con=DriverManager.getConnection(url,sa,123456); stmt=con.createStatement(); sql=SELECT * FROM 退货记录 ; ResultSet rs=stmt.executeQuery(sql); while(rs.next() rq=rs.getString(1); mc=rs.getString(2); yy=rs.getString(3); sl=rs.getString(4); je=rs.getString(5); datam0=rq;datam1=mc;datam2=yy;datam3=sl;datam+4=je; stmt.close(); con.close();catch(SQLException e)System.out.println(0); public int getColumnCount()return columnNames.length;public int getRowCount()return data.length;public String getColumnName(int col)return columnNamescol;public Object getValueAt(int row,int col)return datarowcol;public void setValueAt(Object value,int row,int col) int numRows=getRowCount();int numCols=getColumnCount();for(int i=0;inumRows;i+)for(int j=0;jnumCols;j+)System.out.print( +dataij);class XSTHXX extends JFrame implements ActionListener BG3 bg3; JTable t; JButton b; JPanel p; JScrollPane s;public XSTHXX(String str)super(str);setLayout(new BorderLayout();b = new JButton(确定);b.addActionListener(this);p = new JPanel();p.add(b);bg3 = new BG3();t = new JTable(bg3);s = new JScrollPane(t);add(s,Center);add(p,South);public void actionPerformed(ActionEvent e)if(e.getSource()=b) this.dispose(); BS cxfpxx = new BS(管理员界面); cxfpxx.setSize(500,250); cxfpxx.setLocation(450,250); cxfpxx.setVisible(true); class BG4 extends AbstractTableModelString rq,mc,dj,sl,je;final String columnNames=开票日期,商品名称,商品单价/元,销售数量/个,销售金额/元;Objectdata=new Object1005;public BG4()int m=0; String url=jdbc:microsoft:sqlserver:/localhost:1433;DatabaseName=课程设计; Connection con; String sql; Statement stmt; try Class.forName(com.microsoft.jdbc.sqlserver.SQLServerDriver); catch(java.lang.ClassNotFoundException e) try con=DriverManager.getConnection(url,sa,123456); stmt=con.createStatement(); sql=SELECT 开票日期,商品名称,商品单价/元,销售数量/个,销售金额/元 FROM 销售发票 ; ResultSet rs=stmt.executeQuery(sql); while(rs.next() rq=rs.getString(1);mc=rs.getString(2);dj=rs.getString(3);sl=rs.getString(4);je=rs.getString(5);datam0=rq;datam1=mc;datam2=dj;datam3=sl;datam+4=je; stmt.close(); con.close();catch(SQLException e)System.out.println(0); public int getColumnCount()return columnNames.length;public int getRowCount()return data.length;public String getColumnName(int col)return columnNamescol;public Object getValueAt(int row,int col)return datarowcol;public void setValueAt(Object value,int row,int col) int numRows=getRowCount();int numCols=getColumnCount();for(int i=0;inumRows;i+)for(int j=0;jnumCols;j+)System.out.print( +dataij);class XSXXCX extends JFrame implements ActionListener BG4 bg4; JTable t; JButton b; JPanel p; JScrollPane s;public XSXXCX(String str)super(str);setLayout(new BorderLayout();b = new JButton(确定);b.addActionListener(this);p = new JPanel();p.add(b);bg4 = new BG4();t = new JTable(bg4);s = new JScrollPane(t);add(s,Center);add(p,South);public void actionPerformed(ActionEvent e)if(e.getSource()=b) this.dispose(); BS cxfpxx = new BS(管理员界面); cxfpxx.setSize(500,250); cxfpxx.setLocation(450,250); cxfpxx.setVisible(true); class BG5 extends AbstractTableModelString ch,lx,dz,rq;final String columnNames=客户称呼,联系方式,客户地址,入会日期;Objectdata=new Object1004;public BG5()int m=0; String url=jdbc:microsoft:sqlserver:/localhost:1433;DatabaseName=课程设计; Connection con; String sql; Statement stmt; try Class.forName(com.microsoft.jdbc.sqlserver.SQLServerDriver); catch(java.lang.ClassNotFoundException e) try con=DriverManager.getConnection(url,sa,123456); stmt=con.createStatement(); sql=SELECT * FROM 客户信息 ; ResultSet rs=stmt.executeQuery(sql); while(rs.next() ch=rs.getString(1);lx=rs.getString(2);dz=rs.getString(3);rq=rs.getString(4);datam0=ch;datam1=lx;datam2=dz;datam+3=rq; stmt.close(); con.close();catch(SQLException e)System.out.println(0); public int getColumnCount()return columnNames.length;public int getRowCount()return data.length;public String getColumnName(int col)return columnNamescol;public Object getValueAt(int row,int col)return datarowcol;public void setValueAt(Object value,int row,int col) int numRows=getRowCount();int numCols=getColumnCount();for(int i=0;inumRows;i+)for(int j=0;jnumCols;j+)System.out.print( +dataij);class HYXXCX extends JFrame implements ActionListener BG5 bg5; JTable t; JButton b; JPanel p; JScrollPane s;public HYXXCX(String str)super(str);setLayout(new BorderLayout();b = new JButton(确定);b.addActionListener(this);p = new JPanel();p.add(b);bg5 = new BG5();t = new JTable(bg5);s = new JScrollPane(t);add(s,Center);add(p,South);public void actionPerformed(ActionEvent e)if(e.getSource()=b) this.dispose(); BS cxfpxx = new BS(管理员界面); cxfpxx.setSize(500,250); cxfpxx.setLocation(450,250); cxfpxx.setVisible(true); class YGGL extends JFrame implements ActionListenerJButton B1,B2,B3,B4,B5;Container ct = getContentPane();public YGGL(String str)super(str); setBak(); JPanel panel = new JPanel(); panel.setOpaque(false);panel.setLayout(new FlowLayout(FlowLayout.CENTER,60,40);B1 = new JButton(添加员工);B2 = new JButton(删除员工);B3 = new JButton(员工名单);B4 = new JButton(更新信息);B5 = new JButton(返回);B1.addActionListener(this);B2.addActionListener(this);B3.addActionListener(this);B4.addActionListener(this);B5.addActionListener(this);panel.add(B1);panel.add(B2);panel.add(B3);panel.add(B4);