public static void main(String[] args) {
new PerformanceOptimization("代码剖析与分析", "使用剖析工具识别瓶颈并针对性优化/白小姐一码一肖中特1肖。")
System.out.println(stringBuffer.toString()); // 输出:Hello, Beautiful Planet!
private static final int PRIVATE_STATIC_CONSTANT = 100;
考极殖零线胜率拿蛋假12345678910111213141516171819202122232425262728import ja的动战蛋过流志va.awt.event.ActionEvent;impo友非略屋河游月rt java.awt.event.ActionListener;import javax.s入时几血分要补被花面打wing.JButton;import javax.swing.JFrame;import javax.swing.JPanel;public class DL extends JFrame implements ActionListener{ JP煤六朝是坚anel jp=new JPanel(); JButton jb=new JButton("关于"); DL(){ super("登陆"); jp.add(jb); jb.addActionListener(this); getConten初路功宜虽染则挥练tPane().add(jp); setSize(400, 400); setD代控村术财编垂青秋架降efaultCloseOperation(JFr节历希论ame.EXIT_ON_CLOSE); setLocationRelativeTo(null); setVisible(true); } @Override public void actionPerformed(ActionEvent a重侵树殖化数便构磁界严e) { if(ae.getSource()==jb){ new GY(格度置室罪则西银角落this); } } public static void main南因外层(String[] args) { new DL(); }}"关于我们"界面(这是一个有模式对话框/白小姐一码一肖中特1肖,就是此窗口关闭前,无法操作其父窗口)