public bool Update()
{
int cid = _address.Consignee_Id;
Tnet_Consignee daConsignee = new Tnet_Consignee();
if (!daConsignee.SelectByPk(cid))
{
Alert("指定修改的收货人信息不存在");
return false;
}
BeginTransaction();
ConsigneeCreationProvider creationProvider = new ConsigneeCreationProvider(_address);
creationProvider.ReferenceTransactionFrom(Transaction);
if (!creationProvider.Create())
{
Rollback();
Alert("更新收货地址失败，请重试！");
return false;
}
var oldAddress = _address;
this._address = creationProvider.ShippingAddress;//new shipping address
ConsigneeDeleteProvider deleteProvider = new ConsigneeDeleteProvider(oldAddress.Address_Id, oldAddress.User_Id);//delete old shipping address
deleteProvider.ReferenceTransactionFrom(Transaction);
if (!deleteProvider.Delete())
{
Rollback();
Alert("更新收货地址失败，请重试！");
return false;
}
Commit();
return true;
}
public bool Delete(int address_id, int userId)
{
ConsigneeDeleteProvider deleteProvider = new ConsigneeDeleteProvider(address_id, userId);
return(deleteProvider.Delete());
}