*/
* 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
*/
--------------------------------------------

>>> 现已有基于Mysql数据库版本的记账本,详情点击 记账本(数据库版本)查看

>>> 基于文件存储的记账本,详情点击 记账本(文件存储)查看

--------------------------------------------

/*
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();
}
@Override
public void mouseEntered(MouseEvent arg0) {
// TODO Auto-generated method stub } @Override
public void mouseExited(MouseEvent arg0) {
// TODO Auto-generated method stub } @Override
public void mousePressed(MouseEvent arg0) {
// TODO Auto-generated method stub } @Override
public 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(){ @Override
public 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);
} @Override
public void mouseEntered(MouseEvent arg0) {
// TODO Auto-generated method stub } @Override
public void mouseExited(MouseEvent arg0) {
// TODO Auto-generated method stub } @Override
public void mousePressed(MouseEvent arg0) {
// TODO Auto-generated method stub } @Override
public 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(){ @Override
public 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);
} @Override
public void mouseEntered(MouseEvent arg0) {
// TODO Auto-generated method stub } @Override
public void mouseExited(MouseEvent arg0) {
// TODO Auto-generated method stub } @Override
public void mousePressed(MouseEvent arg0) {
// TODO Auto-generated method stub } @Override
public 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(){ @Override
public void mouseClicked(MouseEvent arg0) {
oper.delete(id);
/*
* 表格刷新
*/ Vector dataSel=oper.select();
dtm.setDataVector(dataSel, colName);
table.setModel(dtm);
} @Override
public void mouseEntered(MouseEvent arg0) {
// TODO Auto-generated method stub } @Override
public void mouseExited(MouseEvent arg0) {
// TODO Auto-generated method stub } @Override
public void mousePressed(MouseEvent arg0) {
// TODO Auto-generated method stub } @Override
public 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();
}
@Override
public void mouseEntered(MouseEvent arg0) {
// TODO Auto-generated method stub } @Override
public void mouseExited(MouseEvent arg0) {
// TODO Auto-generated method stub } @Override
public void mousePressed(MouseEvent arg0) {
// TODO Auto-generated method stub } @Override
public 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(){ @Override
public 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);
} @Override
public void mouseEntered(MouseEvent arg0) {
// TODO Auto-generated method stub } @Override
public void mouseExited(MouseEvent arg0) {
// TODO Auto-generated method stub } @Override
public void mousePressed(MouseEvent arg0) {
// TODO Auto-generated method stub } @Override
public 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(){ @Override
public 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);
} @Override
public void mouseEntered(MouseEvent arg0) {
// TODO Auto-generated method stub } @Override
public void mouseExited(MouseEvent arg0) {
// TODO Auto-generated method stub } @Override
public void mousePressed(MouseEvent arg0) {
// TODO Auto-generated method stub } @Override
public 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(){ @Override
public void mouseClicked(MouseEvent arg0) {
oper.delete(id);
/*
* 表格刷新
*/ Vector dataSel=oper.select();
dtm.setDataVector(dataSel, colName);
table.setModel(dtm);
} @Override
public void mouseEntered(MouseEvent arg0) {
// TODO Auto-generated method stub } @Override
public void mouseExited(MouseEvent arg0) {
// TODO Auto-generated method stub } @Override
public void mousePressed(MouseEvent arg0) {
// TODO Auto-generated method stub } @Override
public 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:

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