摘要: import java.awt.FlowLayout;import javax.swing.*;import java.awt.Container;public class jianli extends JFrame{public jianli(){JFrame jf1=new JFrame ("简 阅读全文
posted @ 2019-06-17 22:28 zengtaicuomao 阅读(100) 评论(1) 推荐(0) 编辑