/// <summary> /// 根据类型获取问题列表 /// </summary> /// <param name="id"></param> /// <param name="questionPage"></param> /// <param name="keyWords">关键词</param> /// <returns></returns> public List <_QuestionInfo> GetQuestionList(int id, Paging questionPage, string keyWords = null, long tagId = 0) { DataSet ds = dal.GetQuestionList(id, questionPage.StartIndex, questionPage.EndIndex, keyWords, tagId); List <_QuestionInfo> list = new List <_QuestionInfo>(); if (keyWords.IsNotNullOrEmpty() || tagId > 0) { questionPage.RecordCount = Convert.ToInt32(ds.Tables[0].Rows[0][0]); list.AddRange(ModelConvertHelper <_QuestionInfo> .ConvertToList(ds.Tables[1]).OrderByDescending(a => Convert.ToDateTime(a.CreateTime).ToString("yyyy-MM-dd")).ThenByDescending(a => a.PVCount).ToList()); } else { questionPage.RecordCount = Convert.ToInt32(ds.Tables[1].Rows[0][0]); //如果不是第一页,则不加载置顶、精华等数据 if (questionPage.PageIndex == 1) { list.AddRange(ModelConvertHelper <_QuestionInfo> .ConvertToList(ds.Tables[0]).OrderByDescending(a => Convert.ToDateTime(a.CreateTime).ToString("yyyy-MM-dd")).ThenByDescending(a => a.PVCount).ToList()); } list.AddRange(ModelConvertHelper <_QuestionInfo> .ConvertToList(ds.Tables[2]).OrderByDescending(a => Convert.ToDateTime(a.CreateTime).ToString("yyyy-MM-dd")).ThenByDescending(a => a.PVCount).ToList()); } return(list); }