//发布评论 public bool PublicComments(List<Comment> CommentList) { bool IsSucceed = false; //数据访存器 DatabaseAccess.DataClasses1DataContext DBAccessor = new DataClasses1DataContext(); foreach (Comment comment in CommentList) { try { DBAccessor.insertComment(comment.ID, comment.userFrom.UserName, comment.userTo.UserName, comment.content, comment.commodityId); IsSucceed = true; } catch (Exception e) { IsSucceed = false; } } return IsSucceed; }