//新闻列表 public string GetNewsList(FormCollection from) { var param = JsonHelper.JsonDeserialize <ArticleFilterModel>(from["params"]); int count = 0; var list = _newService.GetNewsPageList(new ArticleParam { CategoryID = param.CategoryID, Title = param.Title, PublishedTime = param.PublishedTime, PublishedEndTime = param.PublishedEndTime, Page = param.Page, PageSize = param.PageSize }, out count); return(JsonHelper.CreateJsonParameters(list.InnerList, true, count)); }