$art = new NLArticle(Post::v('title'), Post::v('body'), Post::v('append'),
$aid, Post::v('cid'), Post::v('pos'));
$issue->saveArticle($art);
$art = new NLArticle(Post::v('title'), Post::v('body'), Post::v('append'),
$aid, Post::v('cid'), Post::v('pos'));
$issue->saveArticle($art);