/// <summary> /// 增加一条数据 /// </summary> public bool Add(WarehouseME model) { StringBuilder strSql=new StringBuilder(); strSql.Append("insert into Warehouse("); strSql.Append("houseID,name,useStatus,productID)"); strSql.Append(" values ("); strSql.Append("@houseID,@name,@useStatus,@productID)"); SqlParameter[] parameters = { new SqlParameter("@houseID", SqlDbType.Int,4), new SqlParameter("@name", SqlDbType.NChar,50), new SqlParameter("@useStatus", SqlDbType.TinyInt,1), new SqlParameter("@productID", SqlDbType.NVarChar,50)}; parameters[0].Value = model.houseID; parameters[1].Value = model.name; parameters[2].Value = model.useStatus; parameters[3].Value = model.productID; int rows = DbHelperSQL.ExecuteSql(PubConstant.ConnectionStringProductDB, strSql.ToString(), parameters); if (rows > 0) { return true; } else { return false; } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(WarehouseME model) { StringBuilder strSql=new StringBuilder(); strSql.Append("update Warehouse set "); strSql.Append("name=@name,"); strSql.Append("useStatus=@useStatus,"); strSql.Append("productID=@productID"); strSql.Append(" where houseID=@houseID "); SqlParameter[] parameters = { new SqlParameter("@name", SqlDbType.NChar,50), new SqlParameter("@useStatus", SqlDbType.TinyInt,1), new SqlParameter("@productID", SqlDbType.NVarChar,50), new SqlParameter("@houseID", SqlDbType.Int,4)}; parameters[0].Value = model.name; parameters[1].Value = model.useStatus; parameters[2].Value = model.productID; parameters[3].Value = model.houseID; int rows = DbHelperSQL.ExecuteSql(PubConstant.ConnectionStringProductDB, strSql.ToString(), parameters); if (rows > 0) { return true; } else { return false; } }
/// <summary> /// 得到一个对象实体 /// </summary> public WarehouseME GetModel(int houseID) { StringBuilder strSql=new StringBuilder(); strSql.Append("select top 1 houseID,name,useStatus,productID from Warehouse "); strSql.Append(" where houseID=@houseID "); SqlParameter[] parameters = { new SqlParameter("@houseID", SqlDbType.Int,4) }; parameters[0].Value = houseID; WarehouseME model=new WarehouseME(); DataSet ds = DbHelperSQL.Query(PubConstant.ConnectionStringProductDB, strSql.ToString(), parameters); if(ds.Tables[0].Rows.Count>0) { if(ds.Tables[0].Rows[0]["houseID"]!=null && ds.Tables[0].Rows[0]["houseID"].ToString()!="") { model.houseID=int.Parse(ds.Tables[0].Rows[0]["houseID"].ToString()); } if(ds.Tables[0].Rows[0]["name"]!=null && ds.Tables[0].Rows[0]["name"].ToString()!="") { model.name=ds.Tables[0].Rows[0]["name"].ToString(); } if(ds.Tables[0].Rows[0]["useStatus"]!=null && ds.Tables[0].Rows[0]["useStatus"].ToString()!="") { model.useStatus=int.Parse(ds.Tables[0].Rows[0]["useStatus"].ToString()); } if(ds.Tables[0].Rows[0]["productID"]!=null && ds.Tables[0].Rows[0]["productID"].ToString()!="") { model.productID=ds.Tables[0].Rows[0]["productID"].ToString(); } return model; } else { return null; } }