sample26_1.java

Java SE 6.0前27-31章示的示例代码,简单易学

package wyf.jc;
import java.awt.*;
import javax.swing.*;
//定义该类继承自JFrame
public class Sample26_1 extends JFrame
{
	//创建描述表格标题的字符串数组
	String[] head={"身份证号","姓名","年龄","职业","籍贯"};
	//创建包含表格数据的字符串数组
	String[][] data={{"130xxxxxxxxxxxxxxx","张三","23","老师","河北"},
					{"130xxxxxxxxxxxxxxx","李四","19","学生","河南"},
					{"130xxxxxxxxxxxxxxx","王五","26","厨师","山东"},
					{"130xxxxxxxxxxxxxxx","赵六","22","邮递员","山西"},};
	//创建JTable对象
	JTable jt=new JTable(data,head);
	//将JTable封装进滚动窗格
	JScrollPane jsp=new JScrollPane(jt);
	public Sample26_1()
	{
		//将含JTable的滚动窗格添加进窗体
		this.add(jsp);
		//设置窗体的关闭动作、标题、大小位置以及可见性
		this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		this.setTitle("一个表格的示例");
		this.setBounds(100,100,500,150);
		this.setVisible(true);
	}
	public static void main(String[] args)
	{
		//创建Sample26_1窗体对象
		new Sample26_1();
	}
}