基于asp.net的出租房屋系统

B/S架构的在线出租房屋系统，界面比较简单，功能有房屋的登陆出租，出售等

using System;
using System.Collections.Generic;
using System.Data;
using System.Text;

namespace HouseBLL
{
   public static class CustomerManager
    {
        /// 

        /// 用户注册
        /// 

        /// 
        /// 
        ///  
        public static bool add（Customer customer）
        {
            return HouseDAL.CustomerService.add（customer）;
        }
        /// 

        /// 判断用户名是否存在
        /// 

        /// 
        /// 
        public static bool isExist（String s）
        {
            return HouseDAL.CustomerService.isExist（s）;
        }
        /// 

        /// 验证登陆用户是否注册
        /// 

        /// 
        /// 
        public static int isUser（String s1 string s2）
        {
            return HouseDAL.CustomerService.isUser（s1 s2）;
        }
        /// 

        /// 获取用户的ID
        /// 

        /// 
        /// 
        public static int UserId（String s1 string s2）
        {
            return HouseDAL.CustomerService.UserId（s1 s2）;
        }
       /// 

       /// 修改用户基本信息
       /// 

       /// 
       /// 
       public static bool modifyCustomer（Customer customer）
       {
           return HouseDAL.CustomerService.modify（customer）;
       }
       /// 

       /// 返回用户登记的基本信息
       /// 

       /// 
       /// 
       public static DataRow searchCustomer（int id）
       {
           return HouseDAL.CustomerService.search（id）;
       }
    }
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件      16199  2012-09-05 16:29  HousePro\house.sql

     文件      20480  2012-09-13 01:14  HousePro\HouseBLL\bin\Debug\HouseBLL.dll

     文件      38400  2012-09-13 01:14  HousePro\HouseBLL\bin\Debug\HouseBLL.pdb

     文件      45056  2012-09-13 01:14  HousePro\HouseBLL\bin\Debug\HouseDAL.dll

     文件      65024  2012-09-13 01:14  HousePro\HouseBLL\bin\Debug\HouseDAL.pdb

     文件      36864  2012-09-05 17:45  HousePro\HouseBLL\bin\Debug\HouseModels.dll

     文件     218624  2012-09-05 17:45  HousePro\HouseBLL\bin\Debug\HouseModels.pdb

     文件       1938  2012-09-05 08:17  HousePro\HouseBLL\CustomerManager.cs

     文件        838  2012-09-07 09:12  HousePro\HouseBLL\DemandManager.cs

     文件       2951  2012-09-07 09:12  HousePro\HouseBLL\HouseBLL.csproj

     文件       1225  2012-09-04 19:27  HousePro\HouseBLL\HouseManager.cs

     文件       2882  2012-09-04 20:20  HousePro\HouseBLL\MyHouseManager.cs

     文件      20480  2012-09-13 01:14  HousePro\HouseBLL\obj\Debug\HouseBLL.dll

     文件      38400  2012-09-13 01:14  HousePro\HouseBLL\obj\Debug\HouseBLL.pdb

     文件      16384  2012-09-05 13:43  HousePro\HouseBLL\obj\Debug\Refactor\HouseBLL.dll

     文件      28077  2012-09-13 01:14  HousePro\HouseBLL\obj\Debug\ResolveAssemblyReference.cache

     文件        240  2012-08-31 12:12  HousePro\HouseBLL\obj\HouseBLL.csproj.FileList.txt

     文件       1755  2012-09-13 01:22  HousePro\HouseBLL\obj\HouseBLL.csproj.FileListAbsolute.txt

     文件       1311  2012-08-29 19:47  HousePro\HouseBLL\Properties\AssemblyInfo.cs

     文件        339  2012-08-30 12:47  HousePro\HouseBLL\RentHouse4QueryManager.cs

     文件       1006  2012-08-31 18:33  HousePro\HouseBLL\RentHouseManager.cs

     文件       1010  2012-08-31 18:37  HousePro\HouseBLL\SaleHouseManager.cs

     文件        516  2012-09-04 22:06  HousePro\HouseBLL\TradeManager.cs

     文件      45056  2012-09-13 01:14  HousePro\HouseDAL\bin\Debug\HouseDAL.dll

     文件      65024  2012-09-13 01:14  HousePro\HouseDAL\bin\Debug\HouseDAL.pdb

     文件      36864  2012-09-05 17:45  HousePro\HouseDAL\bin\Debug\HouseModels.dll

     文件     218624  2012-09-05 17:45  HousePro\HouseDAL\bin\Debug\HouseModels.pdb

     文件       5708  2012-09-05 15:55  HousePro\HouseDAL\BuyDemandService.cs

     文件       4222  2012-09-05 22:19  HousePro\HouseDAL\CustomerService.cs

     文件       4277  2012-09-13 01:14  HousePro\HouseDAL\DBHelper.cs

............此处省略196个文件信息