/// <summary> /// 更新一条数据 /// </summary> public int Update(ZSystem.Model.t_r_OperationProduct model) { StringBuilder strSql; DbParameter[] cmdParms; PrepareUpdateCommand(model, out strSql, out cmdParms); return(dbHelper.ExecuteNonQuery(CommandType.Text, strSql.ToString(), cmdParms)); }
/// <summary> /// 更新一条数据 /// </summary> public void Update(ZSystem.Model.t_r_OperationProduct model) { int count = dal.Update(model); if (EnableCache && count > 0) { RemoveModelCache(model.KeyID); } }
/// <summary> /// 由一行数据得到一个实体 /// </summary> internal static void PrepareModel(ZSystem.Model.t_r_OperationProduct model, DbDataReader dr) { model.KeyID = GetString(dr["KeyID"]); model.OperationID = GetString(dr["OperationID"]); model.ProductID = GetString(dr["ProductID"]); model.iPrice = GetDouble(dr["iPrice"]); model.iDiscount = GetInt(dr["iDiscount"]); model.iCurrentPrice = GetDouble(dr["iCurrentPrice"]); }
public override bool Equals(object obj) { ZSystem.Model.t_r_OperationProduct model = obj as ZSystem.Model.t_r_OperationProduct; if (model != null && model.KeyID == this.KeyID) { return(true); } return(false); }
/// <summary> /// 为新增一条数据准备参数 /// </summary> internal static void PrepareAddCommand(ZSystem.Model.t_r_OperationProduct model, out StringBuilder strSql, out DbParameter[] cmdParms) { strSql = new StringBuilder(); strSql.Append("INSERT INTO t_r_OperationProduct("); strSql.Append("KeyID, OperationID, ProductID, iPrice, iDiscount, iCurrentPrice)"); strSql.Append(" VALUES ("); strSql.Append("@in_KeyID, @in_OperationID, @in_ProductID, @in_iPrice, @in_iDiscount, @in_iCurrentPrice)"); cmdParms = new DbParameter[] { dbHelper.CreateInDbParameter("@in_KeyID", DbType.String, model.KeyID), dbHelper.CreateInDbParameter("@in_OperationID", DbType.String, model.OperationID), dbHelper.CreateInDbParameter("@in_ProductID", DbType.String, model.ProductID), dbHelper.CreateInDbParameter("@in_iPrice", DbType.Double, model.iPrice), dbHelper.CreateInDbParameter("@in_iDiscount", DbType.Int32, model.iDiscount), dbHelper.CreateInDbParameter("@in_iCurrentPrice", DbType.Double, model.iCurrentPrice) }; }
/// <summary> /// 为更新一条数据准备参数 /// </summary> internal static void PrepareUpdateCommand(ZSystem.Model.t_r_OperationProduct model, out StringBuilder strSql, out DbParameter[] cmdParms) { strSql = new StringBuilder(); strSql.Append("UPDATE t_r_OperationProduct SET "); strSql.Append("OperationID=@in_OperationID,"); strSql.Append("ProductID=@in_ProductID,"); strSql.Append("iPrice=@in_iPrice,"); strSql.Append("iDiscount=@in_iDiscount,"); strSql.Append("iCurrentPrice=@in_iCurrentPrice"); strSql.Append(" WHERE KeyID=@in_KeyID"); cmdParms = new DbParameter[] { dbHelper.CreateInDbParameter("@in_OperationID", DbType.String, model.OperationID), dbHelper.CreateInDbParameter("@in_ProductID", DbType.String, model.ProductID), dbHelper.CreateInDbParameter("@in_iPrice", DbType.Double, model.iPrice), dbHelper.CreateInDbParameter("@in_iDiscount", DbType.Int32, model.iDiscount), dbHelper.CreateInDbParameter("@in_iCurrentPrice", DbType.Double, model.iCurrentPrice), dbHelper.CreateInDbParameter("@in_KeyID", DbType.String, model.KeyID) }; }
/// <summary> /// 得到一个对象实体 /// </summary> public ZSystem.Model.t_r_OperationProduct GetModel(string KeyID) { ZSystem.Model.t_r_OperationProduct model = null; if (!EnableCache) { model = dal.GetModel(KeyID); } else { string key = KeyID.ToString(); if (GetModelCache(key) != null) { model = (ZSystem.Model.t_r_OperationProduct)GetModelCache(key); } else { model = dal.GetModel(KeyID); TryAddModelCache(key, model, null, Cache.NoAbsoluteExpiration, Cache.NoSlidingExpiration, System.Web.Caching.CacheItemPriority.Normal, null); } } return(model); }
/// <summary> /// 增加一条数据 /// </summary> public void Add(ZSystem.Model.t_r_OperationProduct model) { dal.Add(model); }
/// <summary> /// 由一行数据得到一个实体 /// </summary> private ZSystem.Model.t_r_OperationProduct GetModel(DbDataReader dr) { ZSystem.Model.t_r_OperationProduct model = new ZSystem.Model.t_r_OperationProduct(); PrepareModel(model, dr); return(model); }
/// <summary> /// 由一行数据得到一个实体 /// </summary> private ZSystem.Model.t_r_OperationProduct GetModel(DbDataReader dr) { ZSystem.Model.t_r_OperationProduct model = new ZSystem.Model.t_r_OperationProduct(); PrepareModel(model, dr); return model; }