// 当鼠标单击事件发生时
public void actionPerformed(ActionEvent evt) {
try {
// 初始化聊天通信类
comUtil = new ComUtil(chatFrame);
final String loginMsg =
YeekuProtocol.PRESENCE
+ userField.getText()
+ YeekuProtocol.SPLITTER
+ iconList.getSelectedObjects()[0]
+ YeekuProtocol.PRESENCE;
comUtil.broadCast(loginMsg);
// 启动定时器每20秒广播一次在线信息
javax.swing.Timer timer =
new javax.swing.Timer(1000 * 10, event -> comUtil.broadCast(loginMsg));
timer.start();
loginFrame.setVisible(false);
chatFrame.setVisible(true);
} catch (Exception ex) {
loginFrame.setTipMsg("确认30001端口空闲，且网络正常！");
}
}
public static void main(String[] args) {
LoginFrame Cerceve = new LoginFrame();
Cerceve.setSize(500, 100);
Cerceve.setVisible(true);
Cerceve.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}
