private void btnSetFollower_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrEmpty(PreferenceHelper.GetPreference("SinaWeibo_ID")))
{
MessageBox.Show("请先登陆新浪帐号 -_-#");
return;
}
NavigationService.Navigate(new Uri("/Views/SinaWeibo/SelectSinaFollower.xaml", UriKind.Relative));
}