/// <summary> /// 增加一条数据 /// </summary> public int Add(TSM.Model.pms_Product_Type model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into pms_Product_Type("); strSql.Append("ProductType)"); strSql.Append(" values ("); strSql.Append("@ProductType)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@ProductType", SqlDbType.VarChar, 64) }; parameters[0].Value = model.ProductType; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(1); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 得到一个对象实体 /// </summary> public TSM.Model.pms_Product_Type GetModel(int ProductTypeID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 ProductTypeID,ProductType from pms_Product_Type "); strSql.Append(" where ProductTypeID=@ProductTypeID "); SqlParameter[] parameters = { new SqlParameter("@ProductTypeID", SqlDbType.Int, 4) }; parameters[0].Value = ProductTypeID; TSM.Model.pms_Product_Type model = new TSM.Model.pms_Product_Type(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { if (ds.Tables[0].Rows[0]["ProductTypeID"].ToString() != "") { model.ProductTypeID = int.Parse(ds.Tables[0].Rows[0]["ProductTypeID"].ToString()); } model.ProductType = ds.Tables[0].Rows[0]["ProductType"].ToString(); return(model); } else { return(null); } }
/// <summary> /// 更新一条数据 /// </summary> public void Update(TSM.Model.pms_Product_Type model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update pms_Product_Type set "); strSql.Append("ProductType=@ProductType"); strSql.Append(" where ProductTypeID=@ProductTypeID "); SqlParameter[] parameters = { new SqlParameter("@ProductTypeID", SqlDbType.Int, 4), new SqlParameter("@ProductType", SqlDbType.VarChar, 64) }; parameters[0].Value = model.ProductTypeID; parameters[1].Value = model.ProductType; DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); }