public bool UpdateBoard_Md(board_Tb BoardInfo)
{
board_Tb objItem = db.board_Tb.FirstOrDefault(m => m.id == BoardInfo.id && m.theme_board_id == 0);
objItem.board_name = BoardInfo.board_name.ToString();
return(db.SaveChanges() > 0);
}
public bool UpdateArticle_Md(article_Tb articleItem)
{
article_Tb objItem = db.article_Tb.FirstOrDefault(m => m.arti_id == articleItem.arti_id);
objItem.title = articleItem.title.ToString();
objItem.arti_update = DateTime.Now;
objItem.arti_txt = articleItem.arti_txt.ToString();
objItem.arti_theme = int.Parse(articleItem.arti_theme.ToString()); //更換文章區塊
return(db.SaveChanges() > 0);
}