以编程方式选择JTable中的多个单元格

import javax.swing.JTable;
import javax.swing.ListSelectionModel;

public class JTableSelectionExample {
    public static void main(String[] args) {
        // 创建一个JTable对象
        JTable table = new JTable();

        // 获取选择模型
        ListSelectionModel selectionModel = table.getSelectionModel();

        // 设置选择模式为多选
        selectionModel.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);

        // 选择多个单元格
        selectionModel.setSelectionInterval(0, 2); // 选择第1行到第3行
        selectionModel.addSelectionInterval(4, 6); // 添加选择第5行到第7行

        // 获取选择的单元格
        int startRow = selectionModel.getMinSelectionIndex();
        int endRow = selectionModel.getMaxSelectionIndex();
        int[] selectedColumns = table.getSelectedColumns();

        // 打印选择的单元格
        System.out.println("Selected cells:");
        for (int row = startRow; row <= endRow; row++) {
            for (int column : selectedColumns) {
                System.out.println("Row: " + row + ", Column: " + column);
            }
        }
    }
}