Method exit

src/pers/giyn/LiveChat/client/UserController.java:115–123

()

    }

    public void exit() {
        try {
            this.client.close();
        } catch (Exception e) {
            e.printStackTrace();
        }
        System.out.println("退出");
        System.exit(0);
    }

    public UserController() throws IOException {
        init();