private void confirmBtn_Click(object sender, RoutedEventArgs e)
{
if (userNickName.Text == "" || userPasswd.Text == "")
{
MessageBox.Show("密码、昵称不可为空！", "message", MessageBoxButton.OK);
}
else
{
updateBtn.IsEnabled = true;
confirmBtn.IsEnabled = false;
cancelBtn.IsEnabled = false;
userPasswd.IsEnabled = false;
userNickName.IsEnabled = false;
userPhone.IsEnabled = false;
userQQ.IsEnabled = false;
userEmail.IsEnabled = false;
userAddress.IsEnabled = false;
AccessHelper.UpdateUser(userID, userPasswd.Text, userNickName.Text, userPhone.Text, userQQ.Text, userEmail.Text, userAddress.Text);
EventCenter.Broadcast <string>(EventType.UpdateNickname, userNickName.Text);
MessageBox.Show("修改完成！", "message", MessageBoxButton.OK);
}
}