/// <summary> /// 根据ID查询一条记录 /// </summary> public M_DataList SelReturnModel(int ID) { using (SqlDataReader reader = Sql.SelReturnReader(strTableName, PK, ID)) { if (reader.Read()) { M_DataList model = initMod.GetModelFromReader(reader); return(model); } else { return(null); } } }