/// <summary> /// 得到一个对象实体 /// </summary> public DTcms.Model.dt_download_attach DataRowToModel(DataRow row) { DTcms.Model.dt_download_attach model = new DTcms.Model.dt_download_attach(); if (row != null) { if (row["id"] != null && row["id"].ToString() != "") { model.id = int.Parse(row["id"].ToString()); } if (row["article_id"] != null && row["article_id"].ToString() != "") { model.article_id = int.Parse(row["article_id"].ToString()); } if (row["title"] != null) { model.title = row["title"].ToString(); } if (row["file_path"] != null) { model.file_path = row["file_path"].ToString(); } if (row["file_ext"] != null) { model.file_ext = row["file_ext"].ToString(); } if (row["file_size"] != null && row["file_size"].ToString() != "") { model.file_size = int.Parse(row["file_size"].ToString()); } if (row["down_num"] != null && row["down_num"].ToString() != "") { model.down_num = int.Parse(row["down_num"].ToString()); } if (row["point"] != null && row["point"].ToString() != "") { model.point = int.Parse(row["point"].ToString()); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public DTcms.Model.dt_download_attach GetModelDown(int id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 id,article_id,title,file_path,file_ext,file_size,down_num,point from dt_download_attach "); strSql.Append(" where article_id=@id"); SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = id; DTcms.Model.dt_download_attach model = new DTcms.Model.dt_download_attach(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }