List<Comment> comments;
@Action("edit_article.html")
public Object editPage() throws SQLException {
if (getLoginUser() == null) {
return new RedirectResult("/");
}
if (article != null) {
article = qr.query("select * from Article where id=?", new BeanHandler<Article>(Article.class), this.article.id);
if (article == null) {
return new ErrorResult(404);