addressbussiness.cs

来自「ASP.NET 2.0动态网站设计实例源代码,本书介绍了ASP.NET2.0的基」· CS 代码 · 共 76 行

///////////////////////////////////////////////////////////
//  AddressBussiness.cs
//  Implementation of the Class AddressBussiness
//  Generated by Enterprise Architect
//  Created on:      13-五月-2006 19:53:12
///////////////////////////////////////////////////////////




using BookShop.Entity;
using BookShop.DataAccess;
using System.Data;
using System;

namespace BookShop.Bussiness
{
  public class AddressBussiness
  {

    public AddressBussiness()
    {

    }

    ~AddressBussiness()
    {

    }

    public virtual void Dispose()
    {

    }

    /// <summary>
    /// 添加会员收货信息
    /// </summary>
    /// <param name="address"></param>
    public bool AddAddress(MemberAddressEntity address)
    {
      if (GetAddressByMemberID(address.MemberID) == null)
        return new AddressAccess().AddAddress(address);
      else
        return ModifyAddress(address);
    }

    /// <summary>
    /// 根据会员ID获取收货信息
    /// </summary>
    /// <param name="memberID"></param>
    public MemberAddressEntity GetAddressByMemberID(int memberID)
    {
      DataSet ds = new AddressAccess().GetAddressByMemberID(memberID);

      if (ds.Tables[0].Rows.Count == 0)
        return null;
      else
      {
        string adressString = Convert.ToString(ds.Tables[0].Rows[0]["OaContactInfo"]);
        return (MemberAddressEntity)Common.DeserializeIt(adressString, typeof(MemberAddressEntity));
      }
    }

    /// <summary>
    /// 修改会员收货信息
    /// </summary>
    /// <param name="address"></param>
    public bool ModifyAddress(MemberAddressEntity address)
    {
      return new AddressAccess().ModifyAddress(address);
    }

  }//end AddressBussiness

}//end namespace Bussiness