Java编写的记账本

*/ * Copyright (c) 2016，烟台大学计算机与控制工程学院 * All rights reserved. * 文件名：text.java * 作者：常轩 * 微信公众号：Worldhello * 完成日期：2016年12月27日 * 版本号：V1.0 * 程序输入：无 * 程序输出：见运行结果 *//*功能概述：记录个人的收入和支出，自动记录时间。图形界面，需要先进行注册再登陆，登陆不同的账号记录不同的收支情况，极大的保护了个人的隐私，等。因为本程序中需要用到一些图片资源，只是上传部分代码（代码也不太全，仅供参考），如需获取整个项目的代码和资源，请关注微信众号：Worldhello   后台回复：记账本   即可获得完整项目的压缩包*/package com.ytcx.ui;import java.awt.*;import java.awt.event.ComponentAdapter;import java.awt.event.ComponentEvent;import java.awt.event.MouseEvent;import java.awt.event.MouseListener;import java.text.SimpleDateFormat;import java.util.Date;import java.util.Vector;import javax.swing.ImageIcon;import javax.swing.JButton;import javax.swing.JComboBox;import javax.swing.JFrame;import javax.swing.JLabel;import javax.swing.JPanel;import javax.swing.JScrollPane;import javax.swing.JSplitPane;import javax.swing.JTable;import javax.swing.JTextField;import javax.swing.JFrame.*;import javax.swing.table.DefaultTableModel;import com.ytcx.server.Operation;import com.ytcx.util.Tool;public class UserWindow extends JFrame{private final String str=null;private  String fileStr=null;Operation oper=null;private JTable table=new JTable();private DefaultTableModel dtm=new DefaultTableModel();Vector colName=new Vector();private JComboBox typeCom=new JComboBox();private JTextField moneyTxt=new JTextField();private JTextField remarkTxt=new JTextField();private String id;private String time;public UserWindow(String str,String fileStr){this.fileStr=fileStr;oper=new Operation(fileStr);setTitle("欢迎用户"+str+"使用记账本");this.setIconImage(new ImageIcon("note.png").getImage());setBounds(50,50,900,600);init();setVisible(true);}void init(){JScrollPane sp=new JScrollPane(setTable());final JSplitPane jsp=new JSplitPane(JSplitPane.VERTICAL_SPLIT,sp,setInfo());jsp.addComponentListener(new ComponentAdapter(){public void componentResized(ComponentEvent e){jsp.setDividerLocation(0.5);}});this.add(jsp);//showUserImage=new ImageIcon(this.getClass().getResource("notes.png"));}public JTable setTable(){colName.add("流水号");colName.add("类型");colName.add("金额");colName.add("日期");colName.add("备注");Vector data=oper.select();dtm.setDataVector(data, colName);table.setModel(dtm);table.addMouseListener(new MouseListener(){public void mouseClicked(MouseEvent arg0) {int row=table.getSelectedRow();id=dtm.getValueAt(row, 0).toString();//测试语句System.out.println(id);String type=dtm.getValueAt(row, 1).toString();String money=dtm.getValueAt(row, 2).toString();String remark=dtm.getValueAt(row, 4).toString();typeCom.setSelectedItem(type);moneyTxt.setText(money);remarkTxt.setText(remark);time=dtm.getValueAt(row, 3).toString();}@Overridepublic void mouseEntered(MouseEvent arg0) {// TODO Auto-generated method stub}@Overridepublic void mouseExited(MouseEvent arg0) {// TODO Auto-generated method stub}@Overridepublic void mousePressed(MouseEvent arg0) {// TODO Auto-generated method stub}@Overridepublic void mouseReleased(MouseEvent arg0) {// TODO Auto-generated method stub}});return table;}/*public static void main(String[] args) {new UserWindow();}*/public JPanel setInfo(){JPanel jp=new JPanel();jp.setLayout(null);JLabel label1=new JLabel("类型");label1.setBounds(20, 50, 50, 30);jp.add(label1);typeCom.addItem("收入");typeCom.addItem("支出");typeCom.setBounds(80,50,60,30);JLabel label2=new JLabel("金额");label2.setBounds(200,50,50,30);jp.add(label2);moneyTxt.setBounds(250,50,100,30);JLabel label3=new JLabel("备注");label3.setBounds(380,50,50,30);jp.add(label3);remarkTxt.setBounds(420,50,100,30);JButton button1=new JButton("修改");button1.setBounds(50, 100, 100, 50);button1.addMouseListener(new MouseListener(){@Overridepublic void mouseClicked(MouseEvent arg0) {String type=typeCom.getSelectedItem().toString();String money=moneyTxt.getText();String remark=remarkTxt.getText();Tool tool=new Tool();String time=tool.getTime();oper.update(id, type, money, time, remark);/* * 表格刷新 */Vector dataSel=oper.select();dtm.setDataVector(dataSel, colName);table.setModel(dtm);}@Overridepublic void mouseEntered(MouseEvent arg0) {// TODO Auto-generated method stub}@Overridepublic void mouseExited(MouseEvent arg0) {// TODO Auto-generated method stub}@Overridepublic void mousePressed(MouseEvent arg0) {// TODO Auto-generated method stub}@Overridepublic void mouseReleased(MouseEvent arg0) {// TODO Auto-generated method stub}});JButton button2=new JButton("增加");button2.setBounds(150, 100, 100, 50);button2.addMouseListener(new MouseListener(){@Overridepublic void mouseClicked(MouseEvent arg0) {String type=typeCom.getSelectedItem().toString();String money=moneyTxt.getText();String remark=remarkTxt.getText();Tool tool=new Tool();int id=tool.getNewId();String time=tool.getTime();String data=id+" "+type+" "+money+" "+time+" "+remark+"\n";oper.add(data);/* * 表格刷新 */Vector dataSel=oper.select();dtm.setDataVector(dataSel, colName);table.setModel(dtm);}@Overridepublic void mouseEntered(MouseEvent arg0) {// TODO Auto-generated method stub}@Overridepublic void mouseExited(MouseEvent arg0) {// TODO Auto-generated method stub}@Overridepublic void mousePressed(MouseEvent arg0) {// TODO Auto-generated method stub}@Overridepublic void mouseReleased(MouseEvent arg0) {// TODO Auto-generated method stub}});JButton button3=new JButton("删除");button3.setBounds(250, 100, 100, 50);button3.addMouseListener(new MouseListener(){@Overridepublic void mouseClicked(MouseEvent arg0) {oper.delete(id);/* * 表格刷新 */Vector dataSel=oper.select();dtm.setDataVector(dataSel, colName);table.setModel(dtm);}@Overridepublic void mouseEntered(MouseEvent arg0) {// TODO Auto-generated method stub}@Overridepublic void mouseExited(MouseEvent arg0) {// TODO Auto-generated method stub}@Overridepublic void mousePressed(MouseEvent arg0) {// TODO Auto-generated method stub}@Overridepublic void mouseReleased(MouseEvent arg0) {// TODO Auto-generated method stub}});jp.add(remarkTxt);jp.add(moneyTxt);jp.add(typeCom);jp.add(button1);jp.add(button2);jp.add(button3);return jp;}}package com.ytcx.ui;import java.awt.*;import java.awt.event.ComponentAdapter;import java.awt.event.ComponentEvent;import java.awt.event.MouseEvent;import java.awt.event.MouseListener;import java.text.SimpleDateFormat;import java.util.Date;import java.util.Vector;import javax.swing.ImageIcon;import javax.swing.JButton;import javax.swing.JComboBox;import javax.swing.JFrame;import javax.swing.JLabel;import javax.swing.JPanel;import javax.swing.JScrollPane;import javax.swing.JSplitPane;import javax.swing.JTable;import javax.swing.JTextField;import javax.swing.JFrame.*;import javax.swing.table.DefaultTableModel;import com.ytcx.server.Operation;import com.ytcx.util.Tool;public class UserWindow extends JFrame{private final String str=null;private  String fileStr=null;Operation oper=null;private JTable table=new JTable();private DefaultTableModel dtm=new DefaultTableModel();Vector colName=new Vector();private JComboBox typeCom=new JComboBox();private JTextField moneyTxt=new JTextField();private JTextField remarkTxt=new JTextField();private String id;private String time;public UserWindow(String str,String fileStr){this.fileStr=fileStr;oper=new Operation(fileStr);setTitle("欢迎用户"+str+"使用记账本");this.setIconImage(new ImageIcon("note.png").getImage());setBounds(50,50,900,600);init();setVisible(true);}void init(){JScrollPane sp=new JScrollPane(setTable());final JSplitPane jsp=new JSplitPane(JSplitPane.VERTICAL_SPLIT,sp,setInfo());jsp.addComponentListener(new ComponentAdapter(){public void componentResized(ComponentEvent e){jsp.setDividerLocation(0.5);}});this.add(jsp);//showUserImage=new ImageIcon(this.getClass().getResource("notes.png"));}public JTable setTable(){colName.add("流水号");colName.add("类型");colName.add("金额");colName.add("日期");colName.add("备注");Vector data=oper.select();dtm.setDataVector(data, colName);table.setModel(dtm);table.addMouseListener(new MouseListener(){public void mouseClicked(MouseEvent arg0) {int row=table.getSelectedRow();id=dtm.getValueAt(row, 0).toString();//测试语句System.out.println(id);String type=dtm.getValueAt(row, 1).toString();String money=dtm.getValueAt(row, 2).toString();String remark=dtm.getValueAt(row, 4).toString();typeCom.setSelectedItem(type);moneyTxt.setText(money);remarkTxt.setText(remark);time=dtm.getValueAt(row, 3).toString();}@Overridepublic void mouseEntered(MouseEvent arg0) {// TODO Auto-generated method stub}@Overridepublic void mouseExited(MouseEvent arg0) {// TODO Auto-generated method stub}@Overridepublic void mousePressed(MouseEvent arg0) {// TODO Auto-generated method stub}@Overridepublic void mouseReleased(MouseEvent arg0) {// TODO Auto-generated method stub}});return table;}/*public static void main(String[] args) {new UserWindow();}*/public JPanel setInfo(){JPanel jp=new JPanel();jp.setLayout(null);JLabel label1=new JLabel("类型");label1.setBounds(20, 50, 50, 30);jp.add(label1);typeCom.addItem("收入");typeCom.addItem("支出");typeCom.setBounds(80,50,60,30);JLabel label2=new JLabel("金额");label2.setBounds(200,50,50,30);jp.add(label2);moneyTxt.setBounds(250,50,100,30);JLabel label3=new JLabel("备注");label3.setBounds(380,50,50,30);jp.add(label3);remarkTxt.setBounds(420,50,100,30);JButton button1=new JButton("修改");button1.setBounds(50, 100, 100, 50);button1.addMouseListener(new MouseListener(){@Overridepublic void mouseClicked(MouseEvent arg0) {String type=typeCom.getSelectedItem().toString();String money=moneyTxt.getText();String remark=remarkTxt.getText();Tool tool=new Tool();String time=tool.getTime();oper.update(id, type, money, time, remark);/* * 表格刷新 */Vector dataSel=oper.select();dtm.setDataVector(dataSel, colName);table.setModel(dtm);}@Overridepublic void mouseEntered(MouseEvent arg0) {// TODO Auto-generated method stub}@Overridepublic void mouseExited(MouseEvent arg0) {// TODO Auto-generated method stub}@Overridepublic void mousePressed(MouseEvent arg0) {// TODO Auto-generated method stub}@Overridepublic void mouseReleased(MouseEvent arg0) {// TODO Auto-generated method stub}});JButton button2=new JButton("增加");button2.setBounds(150, 100, 100, 50);button2.addMouseListener(new MouseListener(){@Overridepublic void mouseClicked(MouseEvent arg0) {String type=typeCom.getSelectedItem().toString();String money=moneyTxt.getText();String remark=remarkTxt.getText();Tool tool=new Tool();int id=tool.getNewId();String time=tool.getTime();String data=id+" "+type+" "+money+" "+time+" "+remark+"\n";oper.add(data);/* * 表格刷新 */Vector dataSel=oper.select();dtm.setDataVector(dataSel, colName);table.setModel(dtm);}@Overridepublic void mouseEntered(MouseEvent arg0) {// TODO Auto-generated method stub}@Overridepublic void mouseExited(MouseEvent arg0) {// TODO Auto-generated method stub}@Overridepublic void mousePressed(MouseEvent arg0) {// TODO Auto-generated method stub}@Overridepublic void mouseReleased(MouseEvent arg0) {// TODO Auto-generated method stub}});JButton button3=new JButton("删除");button3.setBounds(250, 100, 100, 50);button3.addMouseListener(new MouseListener(){@Overridepublic void mouseClicked(MouseEvent arg0) {oper.delete(id);/* * 表格刷新 */Vector dataSel=oper.select();dtm.setDataVector(dataSel, colName);table.setModel(dtm);}@Overridepublic void mouseEntered(MouseEvent arg0) {// TODO Auto-generated method stub}@Overridepublic void mouseExited(MouseEvent arg0) {// TODO Auto-generated method stub}@Overridepublic void mousePressed(MouseEvent arg0) {// TODO Auto-generated method stub}@Overridepublic void mouseReleased(MouseEvent arg0) {// TODO Auto-generated method stub}});jp.add(remarkTxt);jp.add(moneyTxt);jp.add(typeCom);jp.add(button1);jp.add(button2);jp.add(button3);return jp;}}package com.ytcx.server;import java.util.Vector;import com.ytcx.io.FileIO;import com.ytcx.io.FileIOImp;import com.ytcx.util.Tool;public class Operation {FileIO io=new FileIOImp();Tool tool=new Tool();public Operation(String filename){io.checkFile(filename);}public Vector select() {String data=io.read();//System.out.println("lala,看看进来执行没有？");  测试语句return tool.StringToVec(data);// TODO Auto-generated method stub}public void add(String data){io.write(data, true);}public void delete(String id){Vector vecBig=select();//System.out.println("删除了没有？");  //测试for(int i=0;i<vecBig.size();i++){Vector vecSmall=(Vector)vecBig.get(i);//测试语句System.out.println("+1");if(vecSmall.get(0).toString().equals(id)){vecBig.remove(i);//System.out.println("理论上已经删除");  //测试break;}}String data=tool.VecToString(vecBig);io.write(data, false);}public void update(String id,String type,String money,String time,String remark){Vector vecBig =select();for(int i=0;i<vecBig.size();i++){Vector vecSmall=(Vector)vecBig.get(i);if(vecSmall.get(0).toString().equals(id)){vecSmall.removeAllElements();vecSmall.add(id);vecSmall.add(type);vecSmall.add(money);vecSmall.add(time);vecSmall.add(remark);break;}}String data=tool.VecToString(vecBig);io.write(data, false);}}运行图片：