/// <summary> /// 取得每页记录 /// </summary> /// <param name="p_pageIndex">当前页</param> /// <param name="p_pageSize">分页大小</param> /// <param name="p_recordCount">返回总记录数</param> /// <param name="strWhere">查询条件</param> /// <returns>IList GiftFlows</returns> public IList <BCW.Model.Game.GiftFlows> GetGiftFlowss(int p_pageIndex, int p_pageSize, string strWhere, out int p_recordCount) { IList <BCW.Model.Game.GiftFlows> listGiftFlowss = new List <BCW.Model.Game.GiftFlows>(); string sTable = "tb_GiftFlows"; string sPkey = "id"; string sField = "ID,Types,UsID,UsName,Total,Totall"; string sCondition = strWhere; string sOrder = "ID Desc"; int iSCounts = 0; using (SqlDataReader reader = SqlHelper.RunProcedureMe(sTable, sPkey, sField, p_pageIndex, p_pageSize, sCondition, sOrder, iSCounts, out p_recordCount)) { //计算总页数 if (p_recordCount > 0) { int pageCount = BasePage.CalcPageCount(p_recordCount, p_pageSize, ref p_pageIndex); } else { return(listGiftFlowss); } while (reader.Read()) { BCW.Model.Game.GiftFlows objGiftFlows = new BCW.Model.Game.GiftFlows(); objGiftFlows.ID = reader.GetInt32(0); objGiftFlows.Types = reader.GetInt32(1); objGiftFlows.UsID = reader.GetInt32(2); objGiftFlows.UsName = reader.GetString(3); objGiftFlows.Total = reader.GetInt32(4); objGiftFlows.Totall = reader.GetInt32(5); listGiftFlowss.Add(objGiftFlows); } } return(listGiftFlowss); }
/// <summary> /// 更新一条数据 /// </summary> public void Update(BCW.Model.Game.GiftFlows model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update tb_GiftFlows set "); strSql.Append("UsName=@UsName,"); strSql.Append("Total=Total+@Total,"); strSql.Append("Totall=Totall+@Totall,"); strSql.Append("AddTime=@AddTime"); strSql.Append(" where Types=@Types and UsID=@UsID "); SqlParameter[] parameters = { new SqlParameter("@ID", SqlDbType.Int, 4), new SqlParameter("@Types", SqlDbType.Int, 4), new SqlParameter("@UsID", SqlDbType.Int, 4), new SqlParameter("@UsName", SqlDbType.NVarChar, 50), new SqlParameter("@Total", SqlDbType.Int, 4), new SqlParameter("@Totall", SqlDbType.Int, 4), new SqlParameter("@AddTime", SqlDbType.DateTime) }; parameters[0].Value = model.ID; parameters[1].Value = model.Types; parameters[2].Value = model.UsID; parameters[3].Value = model.UsName; parameters[4].Value = model.Total; parameters[5].Value = model.Totall; parameters[6].Value = DateTime.Now; SqlHelper.ExecuteSql(strSql.ToString(), parameters); }
/// <summary> /// 得到一个对象实体 /// </summary> public BCW.Model.Game.GiftFlows GetGiftFlows(int Types, int ID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 ID,Types,UsID,UsName,Total,Totall from tb_GiftFlows "); strSql.Append(" where Types=@Types and ID=@ID "); SqlParameter[] parameters = { new SqlParameter("@Types", SqlDbType.Int, 4), new SqlParameter("@ID", SqlDbType.Int, 4) }; parameters[0].Value = Types; parameters[1].Value = ID; BCW.Model.Game.GiftFlows model = new BCW.Model.Game.GiftFlows(); using (SqlDataReader reader = SqlHelper.ExecuteReader(strSql.ToString(), parameters)) { if (reader.HasRows) { reader.Read(); model.ID = reader.GetInt32(0); model.Types = reader.GetInt32(1); model.UsID = reader.GetInt32(2); model.UsName = reader.GetString(3); model.Total = reader.GetInt32(4); model.Totall = reader.GetInt32(5); return(model); } else { return(null); } } }
/// <summary> /// 取到排行榜 /// </summary> /// <param name="p_pageIndex">当前页</param> /// <param name="p_pageSize">每页显示记录数</param> /// <param name="p_recordCount">返回总记录数</param> /// <param name="strWhere">查询条件</param> /// <returns>List</returns> public IList <BCW.Model.Game.GiftFlows> GetGiftFlowssTop2(int p_pageIndex, int p_pageSize, string strWhere, out int p_recordCount) { IList <BCW.Model.Game.GiftFlows> listGiftFlows = new List <BCW.Model.Game.GiftFlows>(); string strWhe = ""; if (strWhere != "") { strWhe = " where " + strWhere + ""; } // 计算记录数 string countString = "SELECT COUNT(DISTINCT Types) FROM tb_GiftFlows " + strWhe + ""; p_recordCount = Convert.ToInt32(SqlHelper.GetSingle(countString)); if (p_recordCount > 0) { int pageCount = BasePage.CalcPageCount(p_recordCount, p_pageSize, ref p_pageIndex); if (pageCount > 50) { pageCount = 50; } } else { return(listGiftFlows); } // 取出相关记录 string queryString = "SELECT Types, Sum(Total) as Total, Sum(Totall) as Totall FROM tb_GiftFlows " + strWhe + " GROUP BY Types ORDER BY Sum(Total) DESC"; using (SqlDataReader reader = SqlHelper.ExecuteReader(queryString)) { int stratIndex = (p_pageIndex - 1) * p_pageSize; int endIndex = p_pageIndex * p_pageSize; int k = 0; while (reader.Read()) { if (k >= stratIndex && k < endIndex) { BCW.Model.Game.GiftFlows objGiftFlows = new BCW.Model.Game.GiftFlows(); objGiftFlows.Types = reader.GetInt32(0); objGiftFlows.Total = reader.GetInt32(1); objGiftFlows.Totall = reader.GetInt32(2); listGiftFlows.Add(objGiftFlows); } if (k == endIndex) { break; } k++; } } return(listGiftFlows); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(BCW.Model.Game.GiftFlows model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into tb_GiftFlows("); strSql.Append("Types,UsID,UsName,Total,Totall,AddTime,UsIP)"); strSql.Append(" values ("); strSql.Append("@Types,@UsID,@UsName,@Total,@Totall,@AddTime,@UsIP)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@Types", SqlDbType.Int, 4), new SqlParameter("@UsID", SqlDbType.Int, 4), new SqlParameter("@UsName", SqlDbType.NVarChar, 50), new SqlParameter("@Total", SqlDbType.Int, 4), new SqlParameter("@Totall", SqlDbType.Int, 4), new SqlParameter("@AddTime", SqlDbType.DateTime), new SqlParameter("@UsIP", SqlDbType.NVarChar, 50) }; parameters[0].Value = model.Types; parameters[1].Value = model.UsID; parameters[2].Value = model.UsName; parameters[3].Value = model.Total; parameters[4].Value = model.Totall; parameters[5].Value = DateTime.Now; parameters[6].Value = Utils.GetUsIP(); object obj = SqlHelper.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(1); } else { return(Convert.ToInt32(obj)); } }