private void checkLogin() {
// 对输入进行基本的合法非法判断
String id = idTxt.getText();
String passwd = String.valueOf(passwordTxt.getPassword());
ResultMessage idResult = Utility.checkInputValid(id, 4, 14, false);
ResultMessage passwdResult = Utility.checkInputValid(passwd, 5, 14, false);
if (idResult != ResultMessage.SUCCESS) {
MyOptionPane.showMessageDialog(null, "输入的用户名" + idResult.toFriendlyString() + "!");
return;
} else if (passwdResult != ResultMessage.SUCCESS) {
MyOptionPane.showMessageDialog(null, "输入的密码" + passwdResult.toFriendlyString() + "!");
return;
}
// 登录验证
ResultMessage loginresult = loginController.login(usertype.getSelectedIndex(), id, passwd);
if (loginresult == ResultMessage.SUCCESS) {
new HomeUI(loginController);
frame.dispose();
} else {
if (loginresult == ResultMessage.WRONG_ID) {
MyOptionPane.showMessageDialog(null, "用户名错误！");
idTxt.setText("");
passwordTxt.setText("");
} else if (loginresult == ResultMessage.WRONG_PASSWD) {
MyOptionPane.showMessageDialog(null, "密码错误！");
passwordTxt.setText("");
} else {
MyOptionPane.showMessageDialog(null, "服务器未开启！");
}
}
}
