this.logonFrame.getPasswordField().setFocusable(true);
throw new IllegalArgumentException("密码为空!");
}
if (securityCheck(userName, password)) {
new XGeneratorFrame();
this.logonFrame.dispose();
} else {
JOptionPane.showMessageDialog(this.logonFrame, "用户名或密码错误!", "错误", JOptionPane.ERROR_MESSAGE);
}
} catch (Exception ex) {