2019最新财务管理计算器源码

2019最新财务计算器源码

第一次写博客，不喜勿喷！
分享原码，逻辑并不严谨，仅供谈论使用！
预览效果：

1.可以根据月份统计，或者历史收入统计计算。
2.支持持久化到本地Excel：
2.1：Excel保存默认目录：C:\Wage\
2.2：新建按钮是在 C:\Wage\ 下新建一个excel ，比如 2019.8月工资统计.xls
2.3：保存时：左侧输入框有值时以左侧为准.右侧是从“选择档案”的excel文件里选择已有的人。
3.3：一个excel中每个人占用一个sheet。
3.保存文件示例：

源码：
1.ui界面源码（入口文件）

package swing;import java.awt.EventQueue;import javax.swing.JFrame;
import javax.swing.JSplitPane;
import java.awt.BorderLayout;
import javax.swing.JScrollPane;
import java.awt.GridLayout;
import javax.swing.JLayeredPane;
import java.awt.Button;
import java.awt.Label;
import java.awt.TextField;
import java.awt.Color;
import java.awt.TextArea;
import javax.swing.JButton;
import javax.swing.JEditorPane;
import javax.swing.JPanel;
import javax.swing.border.TitledBorder;
import javax.swing.JTabbedPane;
import javax.swing.GroupLayout;
import javax.swing.GroupLayout.Alignment;
import java.awt.event.ActionListener;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
import java.awt.event.ActionEvent;
import java.awt.Font;
import javax.swing.DropMode;
import java.awt.FlowLayout;
import java.awt.Canvas;
import javax.swing.JPopupMenu;
import java.awt.Component;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;import javax.swing.JSpinner;
import javax.swing.JTextField;
import javax.swing.JFormattedTextField;
import javax.swing.JPasswordField;
import java.awt.Panel;
import javax.swing.JTextPane;
import javax.swing.JTextArea;
import javax.swing.JList;
import javax.swing.JOptionPane;
import javax.swing.JTable;
import javax.swing.table.DefaultTableCellRenderer;
import javax.swing.table.DefaultTableModel;import swing.utils.ExcelNames;
import swing.utils.SheelNames;
import swing.utils.excel;import javax.swing.border.BevelBorder;
import javax.swing.border.EmptyBorder;
import javax.swing.border.LineBorder;
import javax.swing.Box;
import javax.swing.ButtonGroup;
import javax.swing.JProgressBar;
import javax.swing.JLabel;
import javax.swing.SpringLayout;
import javax.swing.ListSelectionModel;
import javax.swing.JSeparator;
import javax.swing.JTree;
import javax.swing.JScrollBar;
import java.awt.Choice;import javax.swing.SwingConstants;
import javax.swing.JToggleButton;
import javax.swing.JRadioButton;public class index {private Map <String,String> map;private JFrame frame;private JTextField textField_1;private JTextField textField;private JTable table;private JLabel label_5;private JLabel lblNewLabel;private JLabel lblNewLabel_1;private JLabel lblNewLabel_2;private JTextField textField_2;private Choice choice ;private ButtonGroup  bg1;private JRadioButton radioButton;private JRadioButton radioButton_1;private Choice choice_1;private JTextField textField_3;/*** Launch the application.*/public static void main(String[] args) {EventQueue.invokeLater(new Runnable() {public void run() {try {index window = new index();window.frame.setVisible(true);} catch (Exception e) {e.printStackTrace(); }}});} /*** Create the application.*/public index() {initialize(); }/*** Initialize the contents of the frame.*/private void initialize() {excel.createFile();frame = new JFrame("北京市2019财务管理器");frame.setBounds(100, 100, 358, 449);frame.setResizable(false);frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);SpringLayout springLayout = new SpringLayout();frame.getContentPane().setLayout(springLayout);frame.setLocationRelativeTo(null);textField = new JTextField();textField.setHorizontalAlignment(SwingConstants.LEFT);springLayout.putConstraint(SpringLayout.SOUTH, textField, 31, SpringLayout.NORTH, frame.getContentPane());springLayout.putConstraint(SpringLayout.EAST, textField, -128, SpringLayout.EAST, frame.getContentPane());frame.getContentPane().add(textField);textField.setColumns(10);JLabel label = new JLabel("当月税前工资：");springLayout.putConstraint(SpringLayout.NORTH, label, 13, SpringLayout.NORTH, frame.getContentPane());springLayout.putConstraint(SpringLayout.NORTH, textField, -3, SpringLayout.NORTH, label);springLayout.putConstraint(SpringLayout.WEST, textField, 6, SpringLayout.EAST, label);springLayout.putConstraint(SpringLayout.WEST, label, 51, SpringLayout.WEST, frame.getContentPane());frame.getContentPane().add(label);JButton button = new JButton("计算");springLayout.putConstraint(SpringLayout.NORTH, button, -1, SpringLayout.NORTH, textField);springLayout.putConstraint(SpringLayout.WEST, button, 6, SpringLayout.EAST, textField);frame.getContentPane().add(button);//按钮触发时间方法button.addActionListener(new ActionListener() {// 当按钮被点击时，就会触发 ActionEvent事件// actionPerformed 方法就会被执行public void actionPerformed(ActionEvent e) {double x2 = 0;map=new HashMap<String,String>();if(textField.getText().equals("")||textField.getText()==null) {JOptionPane.showMessageDialog(null, "请输入当月工资"); }else {int i=Integer.parseInt(textField.getText());map.put("dangyuegongzi",i+"");//养老double bx2=i*0.2;double bx=i*0.08;map.put("yanglao1",bx+"");map.put("yanglao2",bx2+""); //医疗double yl=(i*0.02)+3;double yl2=i*0.1;map.put("yiliao2",yl2+""); map.put("yiliao",yl+""); //失业保险double sy=i*0.002;double sy2=i*0.01;map.put("shiye",sy+""); map.put("shiye2",sy2+""); //工伤double gs2=i*0.0048;map.put("gongshang",gs2+""); //生育double syb2=i*0.008;map.put("shengyu",syb2+""); //住房double zf=i*0.12;double zf2=i*0.12;map.put("zhufang",zf+"");map.put("zhufang2",zf2+""); //纳税double ns=0;//纳税部分double x=i-bx-yl-sy-zf-5000; //获取计算期数int qs=Integer.parseInt(choice.getSelectedItem());//获取工资月份int moth=Integer.parseInt(choice_1.getSelectedItem());map.put("qishu", qs+"");map.put("moth", moth+"");if(qs==1){ns=index.ns(x);if(x>0) {map.put("num", x+"");}else {map.put("num", "0");}}else{//当月应纳税总额 x=i*qs-5000*qs-(bx+yl+sy+zf)*qs;if(x>0) {map.put("num", x+"");}else {map.put("num", "0");}//获取单选按钮状态if(radioButton.isSelected()) {//上月应纳税总额x2=x-(i-5000-(bx+yl+sy+zf));//获取本月应缴纳税额ns=index.ns(x)-index.ns(x2);}else if(radioButton_1.isSelected()) {//上月应纳税总额x2=Integer.parseInt(textField_2.getText());//获取本月应缴纳税额ns=index.ns(i-bx-yl-sy-zf-5000+x2)-index.ns(x2);}} map.put("nashui",ns+"");table.setModel(new DefaultTableModel(new Object[][] {{"\u540D\u5B57", "个人扣额", "公司扣额"},{"养老保险", bx, bx2},{"医疗保险",yl, yl2},{"失业保险", sy, sy2},{"工伤保险", 0, gs2},{"生育保险", 0, syb2},{"住房公积金", zf, zf2},{"纳税", ns, 0},},new String[] {"\u540D\u79F0", "\u989D\u5EA6", "\u516C\u53F8"}) {Class[] columnTypes = new Class[] {String.class, Object.class, Object.class};public Class getColumnClass(int columnIndex) {return columnTypes[columnIndex];}});table.getColumnModel().getColumn(0).setMinWidth(40);label_5.setText((int)(bx+yl+sy+zf)+"");;lblNewLabel.setText((int)(bx2+yl2+sy2+gs2+syb2+zf2)+"");;lblNewLabel_1.setText((int)(ns)+"");lblNewLabel_2.setText((int)(i-(bx+yl+sy+zf)-ns)+"");map.put("shuihou", (int)(i-(bx+yl+sy+zf)-ns)+"");}     }});table = new JTable();springLayout.putConstraint(SpringLayout.WEST, table, 28, SpringLayout.WEST, frame.getContentPane());springLayout.putConstraint(SpringLayout.EAST, table, -31, SpringLayout.EAST, frame.getContentPane());table.setToolTipText("");table.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);table.setBorder(new LineBorder(new Color(0, 0, 0)));DefaultTableCellRenderer   r   =   new   DefaultTableCellRenderer();   r.setHorizontalAlignment(JLabel.CENTER);   table.setDefaultRenderer(Object.class,r);frame.getContentPane().add(table);JLabel label_1 = new JLabel("税后工资：");springLayout.putConstraint(SpringLayout.WEST, label_1, 0, SpringLayout.WEST, button);frame.getContentPane().add(label_1);JLabel label_2 = new JLabel("个人五险：");frame.getContentPane().add(label_2);JLabel label_3 = new JLabel("公司五险：");springLayout.putConstraint(SpringLayout.WEST, label_3, 0, SpringLayout.WEST, button);springLayout.putConstraint(SpringLayout.SOUTH, label_3, -72, SpringLayout.SOUTH, frame.getContentPane());frame.getContentPane().add(label_3);JLabel label_4 = new JLabel("纳税：");springLayout.putConstraint(SpringLayout.NORTH, label_1, 6, SpringLayout.SOUTH, label_4);springLayout.putConstraint(SpringLayout.NORTH, label_4, 6, SpringLayout.SOUTH, label_3);springLayout.putConstraint(SpringLayout.WEST, label_4, 0, SpringLayout.WEST, button);frame.getContentPane().add(label_4);label_5 = new JLabel("待计算--");springLayout.putConstraint(SpringLayout.NORTH, label_2, 0, SpringLayout.NORTH, label_5);springLayout.putConstraint(SpringLayout.EAST, label_2, -6, SpringLayout.WEST, label_5);springLayout.putConstraint(SpringLayout.WEST, label_5, 294, SpringLayout.WEST, frame.getContentPane());springLayout.putConstraint(SpringLayout.EAST, label_5, -10, SpringLayout.EAST, frame.getContentPane());label_5.setHorizontalAlignment(SwingConstants.RIGHT);frame.getContentPane().add(label_5);lblNewLabel = new JLabel("待计算--");springLayout.putConstraint(SpringLayout.SOUTH, label_5, -6, SpringLayout.NORTH, lblNewLabel);springLayout.putConstraint(SpringLayout.NORTH, lblNewLabel, 0, SpringLayout.NORTH, label_3); springLayout.putConstraint(SpringLayout.EAST, lblNewLabel, 0, SpringLayout.EAST, label_5);frame.getContentPane().add(lblNewLabel);lblNewLabel_1 = new JLabel("待计算--");springLayout.putConstraint(SpringLayout.NORTH, lblNewLabel_1, 0, SpringLayout.NORTH, label_4);springLayout.putConstraint(SpringLayout.WEST, lblNewLabel_1, 0, SpringLayout.WEST, label_5);frame.getContentPane().add(lblNewLabel_1);lblNewLabel_2 = new JLabel("待计算--");springLayout.putConstraint(SpringLayout.NORTH, lblNewLabel_2, 0, SpringLayout.NORTH, label_1);springLayout.putConstraint(SpringLayout.WEST, lblNewLabel_2, 6, SpringLayout.EAST, label_1);frame.getContentPane().add(lblNewLabel_2);JLabel label_6 = new JLabel("期数：");springLayout.putConstraint(SpringLayout.NORTH, label_6, 14, SpringLayout.SOUTH, textField);springLayout.putConstraint(SpringLayout.WEST, label_6, 0, SpringLayout.WEST, label);frame.getContentPane().add(label_6);choice = new Choice();springLayout.putConstraint(SpringLayout.NORTH, choice, 12, SpringLayout.SOUTH, textField);springLayout.putConstraint(SpringLayout.WEST, choice, 3, SpringLayout.EAST, label_6);springLayout.putConstraint(SpringLayout.EAST, choice, 76, SpringLayout.EAST, label_6);choice.add("1");choice.add("2");choice.add("3");choice.add("4");choice.add("5");choice.add("6");choice.add("7");choice.add("8");choice.add("9");choice.add("10");choice.add("11");choice.add("12");frame.getContentPane().add(choice);JLabel label_7 = new JLabel("历史累计收入：");springLayout.putConstraint(SpringLayout.NORTH, label_7, 16, SpringLayout.SOUTH, choice);springLayout.putConstraint(SpringLayout.WEST, label_7, 0, SpringLayout.WEST, label);frame.getContentPane().add(label_7);textField_2 = new JTextField();springLayout.putConstraint(SpringLayout.NORTH, textField_2, -3, SpringLayout.NORTH, label_7);springLayout.putConstraint(SpringLayout.WEST, textField_2, 4, SpringLayout.EAST, label_7);springLayout.putConstraint(SpringLayout.EAST, textField_2, -95, SpringLayout.EAST, frame.getContentPane());textField_2.setHorizontalAlignment(SwingConstants.LEFT);textField_2.setText("0");frame.getContentPane().add(textField_2);textField_2.setColumns(10);radioButton = new JRadioButton("根据月份");springLayout.putConstraint(SpringLayout.NORTH, table, 12, SpringLayout.SOUTH, radioButton);radioButton.setVerticalAlignment(SwingConstants.BOTTOM);springLayout.putConstraint(SpringLayout.SOUTH, radioButton, -279, SpringLayout.SOUTH, frame.getContentPane());springLayout.putConstraint(SpringLayout.WEST, radioButton, 0, SpringLayout.WEST, label);frame.getContentPane().add(radioButton);radioButton.setSelected(true);radioButton_1 = new JRadioButton("根据历史收入");springLayout.putConstraint(SpringLayout.NORTH, radioButton_1, 0, SpringLayout.NORTH, radioButton);springLayout.putConstraint(SpringLayout.WEST, radioButton_1, 31, SpringLayout.EAST, radioButton);frame.getContentPane().add(radioButton_1);bg1=new ButtonGroup();bg1.add(radioButton); bg1.add(radioButton_1);JLabel lblexcel = new JLabel("保存到excel：");springLayout.putConstraint(SpringLayout.NORTH, lblexcel, 389, SpringLayout.NORTH, frame.getContentPane());springLayout.putConstraint(SpringLayout.WEST, lblexcel, 10, SpringLayout.WEST, frame.getContentPane());frame.getContentPane().add(lblexcel);JButton button_1 = new JButton("保存");springLayout.putConstraint(SpringLayout.WEST, button_1, 0, SpringLayout.WEST, choice);frame.getContentPane().add(button_1);choice_1 = new Choice();springLayout.putConstraint(SpringLayout.SOUTH, choice_1, 0, SpringLayout.SOUTH, choice);springLayout.putConstraint(SpringLayout.EAST, choice_1, -47, SpringLayout.EAST, frame.getContentPane());choice_1.add("1");choice_1.add("2");choice_1.add("3");choice_1.add("4");choice_1.add("5");choice_1.add("6");choice_1.add("7");choice_1.add("8");choice_1.add("9");choice_1.add("10");choice_1.add("11");choice_1.add("12");frame.getContentPane().add(choice_1);JLabel label_8 = new JLabel("工资月份：");springLayout.putConstraint(SpringLayout.WEST, choice_1, 6, SpringLayout.EAST, label_8);springLayout.putConstraint(SpringLayout.NORTH, label_8, 0, SpringLayout.NORTH, label_6);springLayout.putConstraint(SpringLayout.WEST, label_8, 6, SpringLayout.EAST, choice);frame.getContentPane().add(label_8);textField_3 = new JTextField();springLayout.putConstraint(SpringLayout.SOUTH, textField_3, -42, SpringLayout.SOUTH, frame.getContentPane());springLayout.putConstraint(SpringLayout.NORTH, button_1, 6, SpringLayout.SOUTH, textField_3);springLayout.putConstraint(SpringLayout.WEST, textField_3, 4, SpringLayout.WEST, lblexcel);frame.getContentPane().add(textField_3);textField_3.setColumns(10);Choice choice_2 = new Choice();springLayout.putConstraint(SpringLayout.WEST, choice_2, 108, SpringLayout.WEST, frame.getContentPane());springLayout.putConstraint(SpringLayout.SOUTH, choice_2, -6, SpringLayout.NORTH, button_1);springLayout.putConstraint(SpringLayout.EAST, choice_2, -9, SpringLayout.WEST, label_4);springLayout.putConstraint(SpringLayout.EAST, textField_3, -6, SpringLayout.WEST, choice_2);frame.getContentPane().add(choice_2);JLabel label_9 = new JLabel("请输入或选择名称：");springLayout.putConstraint(SpringLayout.NORTH, choice_2, 7, SpringLayout.SOUTH, label_9);springLayout.putConstraint(SpringLayout.NORTH, textField_3, 7, SpringLayout.SOUTH, label_9);springLayout.putConstraint(SpringLayout.WEST, label_9, 10, SpringLayout.WEST, frame.getContentPane());frame.getContentPane().add(label_9);Label label_10 = new Label("选择档案：");springLayout.putConstraint(SpringLayout.SOUTH, label_10, -93, SpringLayout.SOUTH, frame.getContentPane());springLayout.putConstraint(SpringLayout.NORTH, label_9, 8, SpringLayout.SOUTH, label_10);springLayout.putConstraint(SpringLayout.SOUTH, table, -11, SpringLayout.NORTH, label_10);springLayout.putConstraint(SpringLayout.WEST, label_10, 10, SpringLayout.WEST, frame.getContentPane());springLayout.putConstraint(SpringLayout.EAST, label_10, 67, SpringLayout.WEST, frame.getContentPane());frame.getContentPane().add(label_10);Choice choice_3 = new Choice();springLayout.putConstraint(SpringLayout.WEST, label_2, 3, SpringLayout.EAST, choice_3);springLayout.putConstraint(SpringLayout.EAST, choice_3, 0, SpringLayout.EAST, textField);springLayout.putConstraint(SpringLayout.WEST, choice_3, 6, SpringLayout.EAST, label_10);springLayout.putConstraint(SpringLayout.SOUTH, choice_3, -7, SpringLayout.NORTH, label_9);ExcelNames.en(choice_3); frame.getContentPane().add(choice_3);choice_3.addItemListener(new ItemListener() {public void itemStateChanged(ItemEvent e) {String excelName=choice_3.getSelectedItem();SheelNames.en(choice_2, excelName); }});JButton button_2 = new JButton("新建");springLayout.putConstraint(SpringLayout.NORTH, button_2, 6, SpringLayout.SOUTH, choice_2);springLayout.putConstraint(SpringLayout.WEST, button_2, 3, SpringLayout.EAST, button_1);frame.getContentPane().add(button_2);//新建excel方法button_2.addActionListener(new ActionListener() {@Overridepublic void actionPerformed(ActionEvent e) {// TODO 自动生成的方法存根String inputValue = JOptionPane.showInputDialog("请输入文件名称");String excel3=choice_3.getSelectedItem();try {if(inputValue!=null&&!inputValue.equals("")) {if(excel3==null) {excel3="";}excel.createExcel(inputValue);ExcelNames.en(choice_3);}} catch (IOException e1) {JOptionPane.showMessageDialog(null, "文件创建失败"); e1.printStackTrace();}}});//保存excel方法button_1.addActionListener(new ActionListener() {public void actionPerformed(ActionEvent e) {String nshui=lblNewLabel_1.getText();String excelpath=choice_3.getSelectedItem();String c2=choice_2.getSelectedItem();String c21=textField_3.getText();if(nshui.equals("待计算--")) {JOptionPane.showMessageDialog(null, "请先计算记过后保存。"); }else if(excelpath==null) {JOptionPane.showMessageDialog(null, "请创建档案excel后在保存"); }else if(c2==null&&c21==null) {JOptionPane.showMessageDialog(null, "请选择保存的sheet名称"); }else {String name=textField_3.getText();String filename=null;if(name==null||name.equals("")) {name=choice_2.getSelectedItem();filename=choice_3.getSelectedItem();}else {filename=choice_3.getSelectedItem();}try {excel.write(name,filename,map);String excelName=choice_3.getSelectedItem();SheelNames.en(choice_2, excelName); JOptionPane.showMessageDialog(null, "保存成功"); } catch (IOException e1) {JOptionPane.showMessageDialog(null, "保存失败"); e1.printStackTrace();}}}});}//根据应缴纳总金税额计算税额public static double ns(double x) {double ns=0;  if(x>0&&x<=36000) {ns=x*0.03;}else if (x>36000&&x<=144000) {ns=x*0.1-2520;}else if (x>144000&&x<300000) {ns=x*0.2-16920;}else if (x>300000&&x<=420000) {ns=x*0.25-31920;}else if (x>420000&&x<=660000) {ns=x*0.3-52920;}else if (x>660000&&x<=960000) {ns=x*0.35-85920;}else if (x>960000) {ns=x*0.45-181920;}return ns;}
}

2.excel文件操作：

package swing.utils;import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.file.Files;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;import org.apache.poi.hssf.usermodel.HSSFRichTextString;
import org.apache.poi.hssf.usermodel.HSSFRow;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.poifs.filesystem.POIFSFileSystem;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.Row;
import org.apache.poi.ss.usermodel.Workbook;import org.apache.poi.xssf.usermodel.XSSFRow;
import org.apache.poi.xssf.usermodel.XSSFSheet;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;public class excel {private static List<String> lis=new ArrayList<String>();static String ExlFilePath="C:\\Wage\\";
/*** 数据填充excel表格* @param sheelname* @param map* @throws IOException*/
//String sheetName,Map<String,String> map
public static void write(String sheelname,String filename,Map<String,String> map) throws IOException {FileInputStream fis=new FileInputStream("C:\\Wage\\"+filename);HSSFWorkbook hw=new HSSFWorkbook(fis);fis.close();//***HSSFSheet hs = null;List <String> lis=getSheetName(filename);for(String ls:lis) {if(ls.equals(sheelname)) {hs=hw.getSheet(sheelname);break;}}if(hs==null) {hs=hw.createSheet(sheelname);HSSFRow row0=hs.createRow(0);row0.createCell(0).setCellValue("名字");row0.createCell(1).setCellValue("工资月份");row0.createCell(2).setCellValue("期数");row0.createCell(3).setCellValue("税前工资");row0.createCell(4).setCellValue("生育保险");row0.createCell(5).setCellValue("养老保险（个人）");row0.createCell(6).setCellValue("养老保险（公司）");row0.createCell(7).setCellValue("失业保险（个人）");row0.createCell(8).setCellValue("失业保险（公司）");row0.createCell(9).setCellValue("工伤保险（公司）");row0.createCell(10).setCellValue("医疗保险（个人）");row0.createCell(11).setCellValue("医疗保险（公司）");row0.createCell(12).setCellValue("住房公积金（个人）");row0.createCell(13).setCellValue("住房公积金（公司）");row0.createCell(14).setCellValue("交税");row0.createCell(15).setCellValue("年度以预工资纳税总额");row0.createCell(16).setCellValue("税后工资");}int i=hs.getLastRowNum()+1;Row row =hs.createRow(i);row.createCell(0).setCellValue(sheelname);row.createCell(1).setCellValue(map.get("moth"));row.createCell(2).setCellValue(map.get("qishu"));row.createCell(3).setCellValue(map.get("dangyuegongzi"));row.createCell(4).setCellValue(map.get("shengyu"));row.createCell(5).setCellValue(map.get("yanglao1"));row.createCell(6).setCellValue(map.get("yanglao2"));row.createCell(7).setCellValue(map.get("shiye"));row.createCell(8).setCellValue(map.get("shiye2"));row.createCell(9).setCellValue(map.get("gongshang"));row.createCell(10).setCellValue(map.get("yiliao"));row.createCell(11).setCellValue(map.get("yiliao2"));row.createCell(12).setCellValue(map.get("zhufang"));row.createCell(13).setCellValue(map.get("zhufang2"));row.createCell(14).setCellValue(map.get("nashui"));row.createCell(15).setCellValue(map.get("num"));row.createCell(16).setCellValue(map.get("shuihou"));FileOutputStream fos =new FileOutputStream(ExlFilePath+filename);hw.write(fos);fos.flush();fos.close();}//返回sheel列表
public static List getSheetName(String name) {List <String>list=new ArrayList<String>();try {FileInputStream fis=new FileInputStream(ExlFilePath+name);HSSFWorkbook xw=new HSSFWorkbook(fis);for(int i=0;i<xw.getNumberOfSheets();i++) {String sheetname=xw.getSheetAt(i).getSheetName();list.add(sheetname);}} catch (IOException e) {// TODO 自动生成的 catch 块e.printStackTrace();}return list;
}//启动程序时创建程序文件夹
public static void createFile() {File file=new File(ExlFilePath);if(!file.exists()) {file.mkdirs();}}//获取所有资源excel
public static List<String>getExcelName(String filePath){File file=new File(filePath);File[] fs=file.listFiles();for(File fi:fs) {if(fi.isDirectory()) {getExcelName(fi.getAbsolutePath());}else {if(fi.getName().split("\\.")[fi.getName().split("\\.").length-1].equals("xls")) {lis.add(fi.getPath().replace(ExlFilePath,""));}}}return lis;
}//创建excel文件
public static void createExcel(String filepath) throws IOException {  String path="";File fi; //根据斜杠判断创建的是否是根目录文件  if(filepath.indexOf("\\")!=-1) {String [] files= filepath.split("\\\\");for(int i=0;i<files.length-1;i++) {path=path+files[i]+"\\";}fi=new File(ExlFilePath+filepath+".xls");}else {fi=new File(ExlFilePath+filepath+".xls");}if(!fi.exists()) {String sb="";HSSFWorkbook hw=new HSSFWorkbook();  if(path!="") {sb=path.substring(0,path.length()-1);File fi2=new File(ExlFilePath+sb);fi2.mkdirs();}FileOutputStream fos=new FileOutputStream(fi);hw.write(fos);fos.close();//         fi.createNewFile();}}}

3.获取目录下所有excel：

package swing.utils;import java.awt.Choice;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;public class ExcelNames {/*** 渲染excel表下拉列表* @param ch*/public static void en(Choice ch) {String path = new excel().ExlFilePath;List <String> excelNames=new ArrayList<>();excelNames=excel.getExcelName(path);ch.removeAll();for(String li:removeDuplicate(excelNames)) {ch.add(li); }} //list去重public static List<String> removeDuplicate(List list) {   HashSet h = new HashSet(list);   list.clear();   list.addAll(h);   return list;   }   }

4.获取excel中的sheet：

package swing.utils;import java.awt.Choice;
import java.util.ArrayList;
import java.util.List;public class SheelNames {/*** 渲染sheelname表下拉列表* @param ch*/public static void en(Choice ch,String name) {List <String> SheetNames=new ArrayList<>();SheetNames=excel.getSheetName(name);ch.removeAll();for(String li:SheetNames) { ch.add(li); }} }

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