/// <summary> /// 得到一个对象实体 /// </summary> public BCW.Model.Toplist GetToplist(int ID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 ID,Types,UsId,UsName,WinGold,PutGold,WinNum,PutNum from tb_Toplist "); strSql.Append(" where ID=@ID "); SqlParameter[] parameters = { new SqlParameter("@ID", SqlDbType.Int, 4) }; parameters[0].Value = ID; BCW.Model.Toplist model = new BCW.Model.Toplist(); 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.WinGold = reader.GetInt64(4); model.PutGold = reader.GetInt64(5); model.WinNum = reader.GetInt32(6); model.PutNum = reader.GetInt32(7); return(model); } else { return(null); } } }
/// <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> /// <param name="strOrder">排序条件</param> /// <returns>IList Toplist</returns> public IList <BCW.Model.Toplist> GetToplists(int p_pageIndex, int p_pageSize, string strWhere, string strOrder, out int p_recordCount) { IList <BCW.Model.Toplist> listToplists = new List <BCW.Model.Toplist>(); string sTable = "tb_Toplist"; string sPkey = "id"; string sField = "UsId,UsName,WinGold,PutGold,WinNum,PutNum"; string sCondition = strWhere; string sOrder = strOrder; 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(listToplists); } while (reader.Read()) { BCW.Model.Toplist objToplist = new BCW.Model.Toplist(); objToplist.UsId = reader.GetInt32(0); objToplist.UsName = reader.GetString(1); objToplist.WinGold = reader.GetInt64(2); objToplist.PutGold = reader.GetInt64(3); objToplist.WinNum = reader.GetInt32(4); objToplist.PutNum = reader.GetInt32(5); listToplists.Add(objToplist); } } return(listToplists); }
/// <summary> /// 更新一条数据 /// </summary> public void Update(BCW.Model.Toplist model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update tb_Toplist set "); strSql.Append("UsName=@UsName,"); strSql.Append("WinGold=WinGold+@WinGold,"); strSql.Append("PutGold=PutGold+@PutGold,"); strSql.Append("WinNum=WinNum+@WinNum,"); strSql.Append("PutNum=PutNum+@PutNum"); strSql.Append(" where UsId=@UsId "); strSql.Append(" and Types=@Types "); SqlParameter[] parameters = { new SqlParameter("@Types", SqlDbType.Int, 4), new SqlParameter("@UsId", SqlDbType.Int, 4), new SqlParameter("@UsName", SqlDbType.NVarChar, 50), new SqlParameter("@WinGold", SqlDbType.BigInt, 8), new SqlParameter("@PutGold", SqlDbType.BigInt, 8), new SqlParameter("@WinNum", SqlDbType.Int, 4), new SqlParameter("@PutNum", SqlDbType.Int, 4) }; parameters[0].Value = model.Types; parameters[1].Value = model.UsId; parameters[2].Value = model.UsName; parameters[3].Value = model.WinGold; parameters[4].Value = model.PutGold; parameters[5].Value = model.WinNum; parameters[6].Value = model.PutNum; SqlHelper.ExecuteSql(strSql.ToString(), parameters); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(BCW.Model.Toplist model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into tb_Toplist("); strSql.Append("Types,UsId,UsName,WinGold,PutGold,WinNum,PutNum)"); strSql.Append(" values ("); strSql.Append("@Types,@UsId,@UsName,@WinGold,@PutGold,@WinNum,@PutNum)"); 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("@WinGold", SqlDbType.BigInt, 8), new SqlParameter("@PutGold", SqlDbType.BigInt, 8), new SqlParameter("@WinNum", SqlDbType.Int, 4), new SqlParameter("@PutNum", SqlDbType.Int, 4) }; parameters[0].Value = model.Types; parameters[1].Value = model.UsId; parameters[2].Value = model.UsName; parameters[3].Value = model.WinGold; parameters[4].Value = model.PutGold; parameters[5].Value = model.WinNum; parameters[6].Value = model.PutNum; object obj = SqlHelper.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }