public IList <ProductAttrInfo> GetList(string sqlWhere, params SqlParameter[] cmdParms) { StringBuilder sb = new StringBuilder(250); sb.Append(@"select ProductItemId,ProductId,AttrValue from ProductAttr "); if (!string.IsNullOrEmpty(sqlWhere)) { sb.AppendFormat(" where 1=1 {0} ", sqlWhere); } IList <ProductAttrInfo> list = new List <ProductAttrInfo>(); using (SqlDataReader reader = SqlHelper.ExecuteReader(SqlHelper.HnztcShopDbConnString, CommandType.Text, sb.ToString(), cmdParms)) { if (reader != null && reader.HasRows) { while (reader.Read()) { ProductAttrInfo model = new ProductAttrInfo(); model.ProductItemId = reader.GetGuid(0); model.ProductId = reader.GetGuid(1); model.AttrValue = reader.GetString(2); list.Add(model); } } } return(list); }
public IList <ProductAttrInfo> GetList() { StringBuilder sb = new StringBuilder(250); sb.Append(@"select ProductItemId,ProductId,AttrValue from ProductAttr order by LastUpdatedDate desc " ); IList <ProductAttrInfo> list = new List <ProductAttrInfo>(); using (SqlDataReader reader = SqlHelper.ExecuteReader(SqlHelper.HnztcShopDbConnString, CommandType.Text, sb.ToString())) { if (reader != null && reader.HasRows) { while (reader.Read()) { ProductAttrInfo model = new ProductAttrInfo(); model.ProductItemId = reader.GetGuid(0); model.ProductId = reader.GetGuid(1); model.AttrValue = reader.GetString(2); list.Add(model); } } } return(list); }
public IList <ProductAttrInfo> GetList(int pageIndex, int pageSize, string sqlWhere, params SqlParameter[] cmdParms) { StringBuilder sb = new StringBuilder(250); int startIndex = (pageIndex - 1) * pageSize + 1; int endIndex = pageIndex * pageSize; sb.Append(@"select * from(select row_number() over(order by LastUpdatedDate desc) as RowNumber, ProductItemId,ProductId,AttrValue from ProductAttr " ); if (!string.IsNullOrEmpty(sqlWhere)) { sb.AppendFormat(" where 1=1 {0} ", sqlWhere); } sb.AppendFormat(@")as objTable where RowNumber between {0} and {1} ", startIndex, endIndex); IList <ProductAttrInfo> list = new List <ProductAttrInfo>(); using (SqlDataReader reader = SqlHelper.ExecuteReader(SqlHelper.HnztcShopDbConnString, CommandType.Text, sb.ToString(), cmdParms)) { if (reader != null && reader.HasRows) { while (reader.Read()) { ProductAttrInfo model = new ProductAttrInfo(); model.ProductItemId = reader.GetGuid(1); model.ProductId = reader.GetGuid(2); model.AttrValue = reader.GetString(3); list.Add(model); } } } return(list); }
public ProductAttrInfo GetModel(object productItemId) { ProductAttrInfo model = null; StringBuilder sb = new StringBuilder(300); sb.Append(@"select top 1 ProductItemId,ProductId,AttrValue from ProductAttr where ProductItemId = @ProductItemId " ); SqlParameter parm = new SqlParameter("@ProductItemId", SqlDbType.UniqueIdentifier); parm.Value = Guid.Parse(productItemId.ToString()); using (SqlDataReader reader = SqlHelper.ExecuteReader(SqlHelper.HnztcShopDbConnString, CommandType.Text, sb.ToString(), parm)) { if (reader != null) { while (reader.Read()) { model = new ProductAttrInfo(); model.ProductItemId = reader.GetGuid(0); model.ProductId = reader.GetGuid(1); model.AttrValue = reader.GetString(2); } } } return(model); }
public int Update(ProductAttrInfo model) { StringBuilder sb = new StringBuilder(250); sb.Append(@"update ProductAttr set AttrValue = @AttrValue where ProductId = @ProductId and ProductItemId = @ProductItemId " ); SqlParameter[] parms = { new SqlParameter("@ProductId", SqlDbType.UniqueIdentifier), new SqlParameter("@ProductItemId", SqlDbType.UniqueIdentifier), new SqlParameter("@AttrValue", SqlDbType.NVarChar, 1000) }; parms[0].Value = model.ProductId; parms[1].Value = model.ProductItemId; parms[2].Value = model.AttrValue; return(SqlHelper.ExecuteNonQuery(SqlHelper.HnztcShopDbConnString, CommandType.Text, sb.ToString(), parms)); }
public int Insert(ProductAttrInfo model) { StringBuilder sb = new StringBuilder(250); sb.Append(@"insert into ProductAttr (ProductId,ProductItemId,AttrValue) values (@ProductId,@ProductItemId,@AttrValue) " ); SqlParameter[] parms = { new SqlParameter("@ProductId", SqlDbType.UniqueIdentifier), new SqlParameter("@ProductItemId", SqlDbType.UniqueIdentifier), new SqlParameter("@AttrValue", SqlDbType.NVarChar, 1000) }; parms[0].Value = model.ProductId; parms[1].Value = model.ProductItemId; parms[2].Value = model.AttrValue; return(SqlHelper.ExecuteNonQuery(SqlHelper.HnztcShopDbConnString, CommandType.Text, sb.ToString(), parms)); }
/// <summary> /// 修改数据 /// </summary> /// <param name="model"></param> /// <returns></returns> public int Update(ProductAttrInfo model) { return(dal.Update(model)); }
/// <summary> /// 添加数据到数据库 /// </summary> /// <param name="model"></param> /// <returns></returns> public int Insert(ProductAttrInfo model) { return(dal.Insert(model)); }