Mac 上java程序运行后界面出不来

[ethan_z]

需要配置一些特别的东西吗?

[ethan_z]

import javax.swing.JButton;
import javax.swing.JFrame;

public class Test extends JFrame{
	private static final long serialVersionUID = -6918033826886164234L;


	public Test() throws HeadlessException {
		super();
		this.getContentPane().add(new JButton("测试"));
		this.setBounds(100, 100, 100, 100);
	}
	
	
public static void main(String[] args) {
	new Test().setVisible(true);
}
}

代码如上

[ethan_z]

都这么早就下班了?