Java固定资产管理系统源代码.doc

1、/用户登录/package com.newer.property;import java.awt.GridLayout;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import java.sql.*;import java.sql.Statement;import java.sql.ResultSet;import javax.swing.JButton;import javax.swing.JLabel;import javax.swing.JTextField;import javax.swi

2、ng.JPasswordField;import javax.swing.JPanel;import javax.swing.JFrame;public class user_land extends JFrame implements ActionListenerstatic Connection conn=null;static Statement stat=null;static ResultSet rs=null;static String url=“jdbc:sqlserver:/127.0.0.1:1433;DatabaseName=_Property“;static String

3、 user=“sa“;static String password=“;JPanel p1,p2,p3,p4,p5;JLabel lbl1,lbl2,lbl3,lbl4;JTextField txt_name;JPasswordField txt_pwd;JButton btn1,btn2,btn3;statictryClass.forName(“com.microsoft.sqlserver.jdbc.SQLServerDriver“);catch(Exception e)System.out.println(“加载驱动失败“);e.printStackTrace();public user

4、_land()this.setTitle(“固定资产及设备用户登录“);p1=new JPanel();p2=new JPanel();p3=new JPanel();p4=new JPanel();p5=new JPanel();lbl1=new JLabel(“欢迎登录“);lbl2=new JLabel(“用户名：“);lbl3=new JLabel(“密 码：“);lbl4=new JLabel();txt_name=new JTextField(10);txt_pwd=new JPasswordField(10);btn1=new JButton(“登录“);btn2=new JBu

5、tton(“清空“);btn3=new JButton(“退出“);p1.add(lbl1);p2.add(lbl2);p2.add(txt_name);p3.add(lbl3);p3.add(txt_pwd);p4.add(btn1);p4.add(btn2);p4.add(btn3);p5.add(lbl4);this.setLayout(new GridLayout(5,1);this.add(p1);this.add(p2);this.add(p3);this.add(p4);this.add(p5);this.setBounds(400, 300, 400, 300);this.se

6、tDefaultCloseOperation(EXIT_ON_CLOSE);this.setVisible(true);/添加按钮登录事件btn1.addActionListener(new ActionListener()public void actionPerformed(ActionEvent e) if(txt_name.getText().equals(“)=true)if(txt_name.getText().equals(“)=false)if(txt_name.getText().equals(“)=true)if(is_Property()new Sys_interface

7、().show();else if(txt_name.getText().equals(“)=false);btn1.addActionListener(this);/清空用户名和密码btn2.addActionListener(new ActionListener()public void actionPerformed(ActionEvent e) txt_name.setText(null);txt_pwd.setText(null);lbl4.setText(null););/退出btn3.addActionListener(new ActionListener()public voi

8、d actionPerformed(ActionEvent e) System.exit(0););protected void user_land(Object setVisible) / TODO Auto-generated method stubpublic boolean is_Property()tryconn=DriverManager.getConnection(url, user, password);/System.out.println(“连接成功“);stat=conn.createStatement();String sql=“select * from Admin_

9、Info“;rs=stat.executeQuery(sql);while(rs.next()/System.out.println(rs.getString(“A_name“)+“t“+rs.getString(“A_pwd“);String name=txt_name.getText();String pwd=txt_pwd.getText();if(name.equals(rs.getString(“A_name“) return true;catch(SQLException e)System.out.println(“连接失败!“);e.printStackTrace();/关闭数据

10、库finallytryif(rs!=null)rs.close();if(stat!=null)stat.close();if(conn!=null)conn.close();catch(Exception e2)System.out.println(“关闭失败“);e2.printStackTrace();return false;public static void main(String args) new user_land();public void actionPerformed(ActionEvent e) /System.exit(0);this.setVisible(fals

11、e);/主界面/package com.newer.property;import java.awt.BorderLayout;import java.awt.Color;import java.awt.Dialog;import java.awt.FlowLayout;import java.awt.Font;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import javax.swing.JFrame;import javax.swing.JLabel;import javax.swing.J

12、MenuBar;import javax.swing.JMenuItem;import javax.swing.JMenu;import javax.swing.JPanel;import javax.swing.JTextArea;import javax.swing.JTextField;public class Sys_interface extends JFrame implements ActionListener JPanel p=null;JMenuItem jmi_1,jmi_2,jmi_3,jmi_4,jmi_5,jmi_6,jmi_7,jmi_8,jmi_9,jmi_10;

13、JMenuBar jmb=null;JMenu jm_1=null,jm_2=null,jm_3=null,jm_4=null;JLabel text;public Sys_interface()this.setTitle(“固定资产及设备管理系统“);text=new JLabel(“ 欢迎进入固定资产及设备管理系统“);text.setFont(new Font(“宋体“,1,28);text.setForeground(Color.blue);p=new JPanel();jmb=new JMenuBar();jm_1=new JMenu(“系统功能“);jm_2=new JMenu(“

14、资产管理“);jm_3=new JMenu(“系统查询“);jm_4=new JMenu(“帮助“);jmi_1=new JMenuItem(“用户登录“);jmi_2=new JMenuItem(“注销用户“);jmi_3=new JMenuItem(“用户添加“);jmi_4=new JMenuItem(“退出系统“);jmi_5=new JMenuItem(“资产借出管理“);jmi_6=new JMenuItem(“资产信息管理“);jmi_7=new JMenuItem(“资产信息查询“);jmi_8=new JMenuItem(“资产借出查询“);jmi_9=new JMenuIt

15、em(“资产归还查询“);jmi_10=new JMenuItem(“关于“);jm_1.add(jmi_1);jm_1.add(jmi_2);jm_1.add(jmi_3);jm_1.add(jmi_4);jm_2.add(jmi_5);jm_2.add(jmi_6);jm_3.add(jmi_7);jm_3.add(jmi_8);jm_3.add(jmi_9);jm_4.add(jmi_10);jmb.add(jm_1);jmb.add(jm_2);jmb.add(jm_3);jmb.add(jm_4);add(text,BorderLayout.CENTER);this.setJMenu

16、Bar(jmb);/this.setLayout(new BorderLayout();/this.add(p,BorderLayout.NORTH);jmi_1.addActionListener(new ActionListener()public void actionPerformed(ActionEvent e) new user_land().show(););jmi_2.addActionListener(this);jmi_2.addActionListener(new ActionListener() Overridepublic void actionPerformed(A

17、ctionEvent arg0) new user_land().show(););jmi_3.addActionListener(new ActionListener()public void actionPerformed(ActionEvent e) new Pass_word().show(););jmi_4.addActionListener(new ActionListener()public void actionPerformed(ActionEvent e) System.exit(0););jmi_5.addActionListener(new ActionListener

18、()public void actionPerformed(ActionEvent e) new loan_prop_manage().show(););jmi_6.addActionListener(new ActionListener()public void actionPerformed(ActionEvent e) new property_Info().show(););jmi_7.addActionListener(new ActionListener()public void actionPerformed(ActionEvent e) new prop_info_select

19、().show(););jmi_8.addActionListener(new ActionListener()public void actionPerformed(ActionEvent e) new Loan_prop_select().show(););jmi_9.addActionListener(new ActionListener()public void actionPerformed(ActionEvent e) new back_prop_select ().show(););jmi_10.addActionListener(new ActionListener()publ

20、ic void actionPerformed(ActionEvent e) new about().show(););this.setBounds(200,200,500,400);this.setDefaultCloseOperation(EXIT_ON_CLOSE);public void actionPerformed(ActionEvent e) /System.exit(0);this.setVisible(false);public static void main(String args) new Sys_interface().show();/资产借出管理/package c

21、om.newer.property;import java.awt.*;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import java.sql.*;import java.util.Vector;import javax.swing.*;import java.awt.event.FocusEvent;import java.awt.event.FocusListener;import java.awt.event.MouseEvent;import java.awt.event.MouseL

22、istener;import javax.swing.event.ListSelectionEvent;import javax.swing.event.ListSelectionListener;import javax.swing.event.TableModelListener;import javax.swing.event.TableModelEvent;import javax.swing.table.DefaultTableModel;import javax.swing.table.TableModel;public class loan_prop_manage extends

23、 JFrame implements ActionListenerVector data=null;DefaultTableModel model = null;Connection conn=null;Statement stat=null;ResultSet rs1=null;JTable loan_prop=null;JLabel label;JTextField text;JTextField txt01,txt02,txt03,txt04,txt05,txt06;JPanel p1=null,p2=null,p3=null,p4,p5,p6,p7,p8,p9,p10;Choice c

24、1=null,c2=null;JLabel lb1=null,lb2=null,lb3=null,lb4=null,lb5=null,lb6=null;JButton btn_ok=null;JButton btn_exit=null;JButton btn_fresh=null;JButton btn_save=null;JButton btn_del=null;Vector columnName=new Vector();public loan_prop_manage()text=new JTextField();columnName.add(“资产编号“);columnName.add(

25、“资产名称“);columnName.add(“资产型号“);columnName.add(“借出时间“);columnName.add(“借出数量“);columnName.add(“借出人“);p1=new JPanel();p2=new JPanel();p3=new JPanel();p4=new JPanel();p5=new JPanel();p6=new JPanel();p7=new JPanel();p8=new JPanel();p9=new JPanel();p10=new JPanel();lb1=new JLabel(“资产编号“);lb2=new JLabel(“资

26、产名称“);lb3=new JLabel(“资产型号“);lb4=new JLabel(“借出时间“);lb5=new JLabel(“借出数量“);lb6=new JLabel(“借 出 人“);txt01=new JTextField(8);txt02=new JTextField(8);txt03=new JTextField(8);txt04=new JTextField(8);txt05=new JTextField(8);txt06=new JTextField(8);c1=new Choice();c2=new Choice();text=new JTextField(5);c1

27、.add(“资产编号“);c2.add(“=“);btn_ok=new JButton(“确定“);btn_exit=new JButton(“退出“);btn_fresh=new JButton(“刷新“);btn_save=new JButton(“保存“);btn_del=new JButton(“删除“);p1.add(new JLabel(“查询字段“);p1.add(c1);p1.add(new JLabel(“运算符“);p1.add(c2);p1.add(new JLabel(“输入数据“);p1.add(text);p1.add(btn_ok);p1.add(btn_exit

28、);p1.setBorder(BorderFactory.createTitledBorder(“请操作“);p3.add(lb1);p3.add(txt01);p4.add(lb2);p4.add(txt02);p5.add(lb3);p5.add(txt03);p6.add(lb4);p6.add(txt04);p7.add(lb5);p7.add(txt05);p8.add(lb6);p8.add(txt06);p10.add(btn_fresh);p10.add(btn_save);p10.add(btn_del);p2.setLayout(new GridLayout(3, 2);p

29、2.add(p3);p2.add(p4);p2.add(p5);p2.add(p6);p2.add(p7);p2.add(p8);loan_prop=new JTable(this.getDate(),columnName);model = new DefaultTableModel(getDate(),columnName);p9.add(new JScrollPane(loan_prop);this.setLayout(new GridLayout(4, 1);this.add(p1);this.add(p9);this.add(p2);this.add(p10);this.setBoun

30、ds(400,300,500,400);this.setDefaultCloseOperation(EXIT_ON_CLOSE);this.setTitle(“资产借出管理“);btn_save.addActionListener(new ActionListener()public void actionPerformed(ActionEvent arg0)tryClass.forName(“com.microsoft.sqlserver.jdbc.SQLServerDriver“);conn=DriverManager.getConnection(“jdbc:sqlserver:/127.

31、0.0.1:1433;DatabaseName=_property“,“sa“,“);stat=conn.createStatement();String sql=“insert into loan_info (prop_name,prop_type,loan_time,loan_num)“+“values(“+txt02.getText()+“,“+txt03.getText()+“,“+txt04.getText()+“,“+txt05.getText()+“)“;stat.executeUpdate(sql);DefaultTableModel mod= new DefaultTable

32、Model(getDate(),columnName);loan_prop.setModel(mod);loan_prop.repaint();loan_prop.updateUI();catch(Exception e)System.out.println(e.getMessage();tryif(rs1!=null)rs1.close();if(stat!=null)stat.close();if(conn!=null)conn.close();catch(Exception e2)System.out.println(“关闭失败 “);e2.printStackTrace(););btn

33、_ok.addActionListener(new ActionListener()public void actionPerformed(ActionEvent e) DefaultTableModel dtb=new DefaultTableModel(selectDate(),columnName);loan_prop.setModel(dtb);loan_prop.repaint();loan_prop.updateUI(););/*btn_exit.addActionListener(new ActionListener()public void actionPerformed(Ac

34、tionEvent arg0);*/btn_exit.addActionListener(this);btn_fresh.addActionListener(new ActionListener()public void actionPerformed(ActionEvent arg0)DefaultTableModel mod = new DefaultTableModel(getDate(),columnName);loan_prop.setModel(mod);loan_prop.repaint();loan_prop.updateUI(););loan_prop.getSelectio

35、nModel().addListSelectionListener(new ListSelectionListener()public void valueChanged(ListSelectionEvent e)btn_del.addActionListener(new ActionListener()public void actionPerformed(ActionEvent arg0)tryint j= loan_prop.getSelectedRow();Class.forName(“com.microsoft.sqlserver.jdbc.SQLServerDriver“);con

36、n=DriverManager.getConnection(“jdbc:sqlserver:/127.0.0.1:1433;DatabaseName=_property“,“sa“,“);stat=conn.createStatement();String sql1=“delete from loan_info where prop_id=“+“+data.get(j).get(0)+“;stat.executeUpdate(sql1);catch(Exception ee)System.out.println(ee.getMessage();finallytryif(rs1!=null)rs

37、1.close();if(stat!=null)stat.close();if(conn!=null)conn.close();catch(Exception e2)System.out.println(“关闭失败“);e2.printStackTrace();DefaultTableModel mod = new DefaultTableModel(getDate(),columnName);loan_prop.setModel(mod);loan_prop.repaint();loan_prop.updateUI();););loan_prop.getSelectionModel().ad

38、dListSelectionListener(new ListSelectionListener()public void valueChanged(ListSelectionEvent e)int i= loan_prop.getSelectedRow();txt01.setText(data.get(i).get(0).toString();txt02.setText(String)data.get(i).get(1);txt03.setText(String)data.get(i).get(2);txt04.setText(data.get(i).get(3).toString();tx

39、t05.setText(data.get(i).get(4).toString();txt06.setText(data.get(i).get(5).toString(););public Vector selectDate()data=new Vector();tryClass.forName(“com.microsoft.sqlserver.jdbc.SQLServerDriver“);conn=DriverManager.getConnection(“jdbc:sqlserver:/127.0.0.1:1433;DatabaseName=_property“,“sa“,“);stat=c

40、onn.createStatement();int x=Integer.parseInt(text.getText().trim();/System.out.println(x);rs1=stat.executeQuery(“select * from loan_info where prop_id=“+x);while(rs1.next()Vector al=new Vector();al.add(rs1.getInt(“prop_id“);al.add(rs1.getString(“prop_name“);al.add(rs1.getString(“prop_type“);al.add(r

41、s1.getDate(“loan_time“);al.add(rs1.getInt(“loan_num“);al.add(rs1.getString(“u_name“);data.add(al);catch(Exception e)e.printStackTrace();finallytryif(rs1!=null)rs1.close();if(stat!=null)stat.close();if(conn!=null)conn.close();catch(Exception e2)System.out.println(“关闭失败 “);e2.printStackTrace();return

42、data;public Vector getDate()data=new Vector();tryClass.forName(“com.microsoft.sqlserver.jdbc.SQLServerDriver“);conn=DriverManager.getConnection(“jdbc:sqlserver:/127.0.0.1:1433;DatabaseName=_property“,“sa“,“);stat=conn.createStatement();rs1=stat.executeQuery(“select * from loan_info“);while(rs1.next(

43、)Vector al=new Vector();al.add(rs1.getInt(“prop_id“);al.add(rs1.getString(“prop_name“);al.add(rs1.getString(“prop_type“);al.add(rs1.getDate(“loan_time“);al.add(rs1.getInt(“loan_num“);al.add(rs1.getString(“u_name“);data.add(al);catch(Exception e)System.out.println(e.getMessage();finallytryif(rs1!=nul

44、l)rs1.close();if(stat!=null)stat.close();if(conn!=null)conn.close();catch(Exception e2)System.out.println(“关闭失败 “);e2.printStackTrace();return data;public static void main(String args)new loan_prop_manage().show();public void actionPerformed(ActionEvent e) /System.exit(0);this.setVisible(false);/资产借

45、出查询/package com.newer.property;import java.sql.*;import java.util.ArrayList;import javax.swing.JButton;import java.awt.event.*;import javax.swing.JTextField;import java.util.Vector;import java.awt.BorderLayout;import java.awt.Choice;import java.awt.FlowLayout;import javax.swing.BorderFactory;import javax.swing.JFrame;import javax.swing.JLabel;import javax.swing.JPanel;import javax.swing.JScrollPane;import javax.swing.JTable;import javax.swing.table.DefaultTableModel;public class Loan_prop_select extends