您可以使用 DefaultTableModel，但在您的情况下，这意味着您需要转换数据以确认其需要，更好定义一个支持你数据模型的模型......这就是重点

You could use DefaultTableModel, but in your case, that would mean you need to convert your data to confirm to it's needs, better to define a model that supports you data model...that's kinda the point

以下示例使用 AbstractTableModel，因为它使您可以控制后备数据，但负责大部分内务管理(注册和触发事件).

The following examples uses an AbstractTableModel, because it gives you control over the backing data, but takes care of most of the house keeping (registering and firing events).

这个例子是不可变的.也就是说，您无法添加或删除新点击或更改现有点击.这并不难，你应该通读如何使用表格 了解更多详情

The example is not mutable. That is, you can't add or delete new clicks or change existing clicks. It's not difficult to do and you should read through How to use tables for more details

import java.awt.EventQueue;
import java.util.ArrayList;
import java.util.List;
import javax.swing.JFrame;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.UIManager;
import javax.swing.UnsupportedLookAndFeelException;
import javax.swing.table.AbstractTableModel;

public class ClickTable {

    public static void main(String[] args) {
        new ClickTable();
    }

    public ClickTable() {
        EventQueue.invokeLater(new Runnable() {
            @Override
            public void run() {
                try {
                    UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
                } catch (ClassNotFoundException | InstantiationException | IllegalAccessException | UnsupportedLookAndFeelException ex) {
                    ex.printStackTrace();
                }

                List<Click> clicks = new ArrayList<>(25);
                clicks.add(new Click(620, 1028));
                clicks.add(new Click(480, 230));
                ClickTableModel model = new ClickTableModel(clicks);
                JTable table = new JTable(model);

                JFrame frame = new JFrame("Testing");
                frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
                frame.add(new JScrollPane(table));
                frame.pack();
                frame.setLocationRelativeTo(null);
                frame.setVisible(true);
            }
        });
    }

    public class Click {

        private int x;
        private int y;

        public Click(int x, int y) {
            this.x = x;
            this.y = y;
        }

        public int getX() {
            return x;
        }

        public int getY() {
            return y;
        }

    }

    public class ClickTableModel extends AbstractTableModel {

        private List<Click> clicks;

        public ClickTableModel(List<Click> clicks) {
            this.clicks = new ArrayList<>(clicks);
        }

        @Override
        public int getRowCount() {
            return clicks.size();
        }

        @Override
        public int getColumnCount() {
            return 2;
        }

        @Override
        public String getColumnName(int column) {
            String name = "??";
            switch (column) {
                case 0:
                    name = "Mouse X";
                    break;
                case 1:
                    name = "Mouse Y";
                    break;
            }
            return name;
        }

        @Override
        public Class<?> getColumnClass(int columnIndex) {
            Class type = String.class;
            switch (columnIndex) {
                case 0:
                case 1:
                    type = Integer.class;
                    break;
            }
            return type;
        }

        @Override
        public Object getValueAt(int rowIndex, int columnIndex) {
            Click click = clicks.get(rowIndex);
            Object value = null;
            switch (columnIndex) {
                case 0:
                    value = click.getX();
                    break;
                case 1:
                    value = click.getY();
                    break;
            }
            return value;
        }            
    }        
}