workuserhome.cs

这个是个未完成品 演示地址：http://www.yyzyq.com 仅以此例给正在学习编程爱好.net的朋友 希望能给大家带来帮助

using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

/// <summary>
/// 会员别墅业务逻辑类
/// </summary>
public class WorkUserhome : UserHomes
{
    Users user = new Users();
    Controls ctrl = new Controls();

	public WorkUserhome()
	{
		//
		// TODO: 在此处添加构造函数逻辑
		//
	}

    /// <summary>
    /// 购买房子
    /// </summary>
    /// <param name="homeid">房子ID</param>
    /// <param name="userid">用户ID</param>
    /// <returns></returns>
    public string GmHome(string homeid, string userid)
    {
        #region
        DataView mydv = user.GetVUser(userid);
        if (!Equals(GetVldUser(homeid), 0))
            return "对不起,这栋房子已经有主人了！";
        else if (Convert.ToInt32(mydv[0]["point"]) < 100 || Convert.ToInt32(mydv[0]["money"]) < GetHomeMoney(homeid))
            return "对不起,您的金钱不够！";
        else if (GetVldHome(userid) != 0)
            return "对不起,您已经拥有一套住房了！";
        else if (AddUserHome(homeid, userid))
            return "";
        else
            return "错误！";
        #endregion
    }

    /// <summary>
    /// 绑定用户别墅
    /// </summary>
    /// <param name="ctrlUserHome"></param>
    public void BindUserHome(Control ctrlUserHome)
    {
        ctrl.BindDataList(ctrlUserHome, DvUserHome());    
    }

}