File list (Check if you may need any files):
Baidu.sln
Baidu.suo
readme.txt
Baidu.API\Baidu.Api.csproj
.........\Baidu.Api.csproj.user
.........\BaiduApiClient.cs
.........\BaiduApiException.cs
.........\BaiduApiInvoker.cs
.........\Interface\IAuthService.cs
.........\.........\IFriendsService.cs
.........\.........\IHao123Service.cs
.........\.........\IUsersService.cs
.........\Properties\AssemblyInfo.cs
.........\Services\AuthService.cs
.........\........\BaseService.cs
.........\........\FriendsService.cs
.........\........\Hao123Service.cs
.........\........\UsersService.cs
.........\Utils\HttpUtils.cs
.........\.....\Log.cs
.........\.....\Md5Utils.cs
......OAuth\Baidu.OAuth.csproj
...........\HttpUtils.cs
...........\OAuthClient.cs
...........\OAuthException.cs
...........\OAuthMessage.cs
...........\Properties\AssemblyInfo.cs
DemoSite\callback.aspx
........\callback.aspx.cs
........\callback.aspx.designer.cs
........\Default.aspx
........\Default.aspx.cs
........\Default.aspx.designer.cs
........\DemoSite.csproj
........\DemoSite.csproj.user
........\DemoSite.Publish.xml
........\FriendsService.aspx
........\FriendsService.aspx.cs
........\FriendsService.aspx.designer.cs
........\Properties\AssemblyInfo.cs
........\UserService.aspx
........\UserService.aspx.cs
........\UserService.aspx.designer.cs
........\web.config
Baidu.API\obj\Debug\TempPE
......OAuth\obj\Debug\TempPE
DemoSite\obj\Debug\TempPE
Baidu.API\bin\Debug
.........\obj\Debug
......OAuth\bin\Debug
...........\obj\Debug
DemoSite\obj\Debug
Baidu.API\bin
.........\Interface
.........\obj
.........\Properties
.........\Services
.........\Utils
......OAuth\bin
...........\obj
...........\Properties
DemoSite\App_Data
........\Bin
........\obj
........\Properties
Baidu.API
Baidu.OAuth
DemoSite