/// <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 ChatText</returns> public IList <BCW.SWB.Model> GetListByPage(int p_pageIndex, int p_pageSize, string strWhere, out int p_recordCount) { IList <BCW.SWB.Model> listSWB = new List <BCW.SWB.Model>(); string sTable = "tb_Demo"; string sPkey = "ID"; string sField = "ID,UserID,Money,GameID,UpdateTime,Permission"; 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(listSWB); } while (reader.Read()) { BCW.SWB.Model objSWB = new BCW.SWB.Model(); objSWB.ID = reader.GetInt32(0); objSWB.UserID = reader.GetInt32(1); objSWB.Money = reader.GetInt64(2); objSWB.GameID = reader.GetInt32(3); objSWB.UpdateTime = reader.GetDateTime(4); objSWB.Permission = reader.GetInt32(5); listSWB.Add(objSWB); } } return(listSWB); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(BCW.SWB.Model model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into tb_Demo("); strSql.Append("UserID,Money,GameID,UpdateTime,Permission)"); strSql.Append(" values ("); strSql.Append("@UserID,@Money,@GameID,@UpdateTime,@Permission)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@UserID", SqlDbType.Int, 4), new SqlParameter("@Money", SqlDbType.BigInt, 8), new SqlParameter("@GameID", SqlDbType.Int, 4), new SqlParameter("@UpdateTime", SqlDbType.DateTime), new SqlParameter("@Permission", SqlDbType.Int, 4) }; parameters[0].Value = model.UserID; parameters[1].Value = model.Money; parameters[2].Value = model.GameID; parameters[3].Value = model.UpdateTime; parameters[4].Value = model.Permission; object obj = SqlHelper.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 得到一个对象实体 /// </summary> public BCW.SWB.Model DataRowToModel(DataRow row) { BCW.SWB.Model model = new BCW.SWB.Model(); if (row != null) { if (row["ID"] != null && row["ID"].ToString() != "") { model.ID = int.Parse(row["ID"].ToString()); } if (row["UserID"] != null && row["UserID"].ToString() != "") { model.UserID = int.Parse(row["UserID"].ToString()); } if (row["Money"] != null && row["Money"].ToString() != "") { model.Money = long.Parse(row["Money"].ToString()); } if (row["GameID"] != null && row["GameID"].ToString() != "") { model.GameID = int.Parse(row["GameID"].ToString()); } if (row["UpdateTime"] != null && row["UpdateTime"].ToString() != "") { model.UpdateTime = DateTime.Parse(row["UpdateTime"].ToString()); } if (row["Permission"] != null && row["Permission"].ToString() != "") { model.Permission = int.Parse(row["Permission"].ToString()); } } return(model); }
//add /// <summary> /// 从用户Id得到一个对象实体 /// </summary> public BCW.SWB.Model GetModelForUserId(int UserID, int GameId) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 ID,UserID,Money,GameID,UpdateTime,Permission from tb_Demo "); strSql.Append(" where UserId=@UserId AND GameId=@GameId order by ID desc "); SqlParameter[] parameters = { new SqlParameter("@UserId", SqlDbType.Int, 4), new SqlParameter("@GameId", SqlDbType.Int, 4) }; parameters[0].Value = UserID; parameters[1].Value = GameId; BCW.SWB.Model model = new BCW.SWB.Model(); DataSet ds = SqlHelper.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(BCW.SWB.Model model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update tb_Demo set "); strSql.Append("UserID=@UserID,"); strSql.Append("Money=@Money,"); strSql.Append("GameID=@GameID,"); strSql.Append("UpdateTime=@UpdateTime,"); strSql.Append("Permission=@Permission"); strSql.Append(" where ID=@ID"); SqlParameter[] parameters = { new SqlParameter("@UserID", SqlDbType.Int, 4), new SqlParameter("@Money", SqlDbType.BigInt, 8), new SqlParameter("@GameID", SqlDbType.Int, 4), new SqlParameter("@UpdateTime", SqlDbType.DateTime), new SqlParameter("@Permission", SqlDbType.Int, 4), new SqlParameter("@ID", SqlDbType.Int, 4) }; parameters[0].Value = model.UserID; parameters[1].Value = model.Money; parameters[2].Value = model.GameID; parameters[3].Value = model.UpdateTime; parameters[4].Value = model.Permission; parameters[5].Value = model.ID; int rows = SqlHelper.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public BCW.SWB.Model GetModel(int ID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 ID,UserID,Money,GameID,UpdateTime,Permission from tb_Demo "); strSql.Append(" where ID=@ID"); SqlParameter[] parameters = { new SqlParameter("@ID", SqlDbType.Int, 4) }; parameters[0].Value = ID; BCW.SWB.Model model = new BCW.SWB.Model(); DataSet ds = SqlHelper.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(BCW.SWB.Model model) { return(dal.Update(model)); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(BCW.SWB.Model model) { return(dal.Add(model)); }