Java+MySQL+Javafx实训项目——家庭理财管理系统

1. javafx11安装进jdk13 参考链接
2. 利用javafx写的折线图参考链接

package com.fam.user;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.List;

import javax.swing.JButton;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;

import com.fam.bean.Count;
import com.fam.dao.CountDao;
import com.fam.dao.CountDaoImpl;

import javafx.application.Application; 
import javafx.scene.Group; 
import javafx.scene.Scene; 
import javafx.stage.Stage; 
import javafx.scene.chart.LineChart; 
import javafx.scene.chart.NumberAxis; 
import javafx.scene.chart.XYChart; 
         
public class LineChartExample extends Application {
    
   @Override 
   public void start(Stage stage) {
   
      //Defining the x axis             
      NumberAxis xAxis = new NumberAxis(1, 12, 1); 
      xAxis.setLabel("月份"); 
        
      //Defining the y axis   
      NumberAxis yAxis = new NumberAxis   (0, 8000, 100); 
      yAxis.setLabel("月收入&支出"); 
        
      //Creating the line chart 
      LineChart linechart = new LineChart(xAxis, yAxis);  
      
      
        
      //Prepare XYChart.Series objects by setting data 
      XYChart.Series series = new XYChart.Series(); 
      series.setName("月收入统计"); 
      
      XYChart.Series series1 = new XYChart.Series(); 
      series1.setName("月支出统计");
      
      CountDao countDao = new CountDaoImpl();
      Object[][] o = getRowData(countDao.getCountByPage(0, 10));
      
        
      series.getData().add(new XYChart.Data(1, o[0][1])); 
      series.getData().add(new XYChart.Data(2, o[1][1])); 
      series.getData().add(new XYChart.Data(3, o[2][1])); 
      series.getData().add(new XYChart.Data(4, o[3][1])); 
      series.getData().add(new XYChart.Data(5, o[4][1])); 
      series.getData().add(new XYChart.Data(6, o[5][