File list (Check if you may need any files):
图书管理系统-副本
.................\图书管理系统
.................\............\db
.................\............\..\BookMis.bak
.................\............\图书管理系统
.................\............\图书管理系统.sln
.................\............\图书管理系统.suo
.................\............\............\app.config
.................\............\............\bin
.................\............\............\...\Debug
.................\............\............\...\.....\C#入门与精通.doc
.................\............\............\...\.....\C#入门与精通.txt
.................\............\............\...\.....\msg.txt
.................\............\............\...\.....\pic.jpg
.................\............\............\...\.....\图书管理系统.exe
.................\............\............\...\.....\图书管理系统.exe.config
.................\............\............\...\.....\图书管理系统.pdb
.................\............\............\...\.....\图书管理系统.vshost.exe
.................\............\............\...\.....\图书管理系统.vshost.exe.config
.................\............\............\...\.....\图书管理系统.vshost.exe.manifest
.................\............\............\...\Release
.................\............\............\Board.cs
.................\............\............\Board.Designer.cs
.................\............\............\Board.resx
.................\............\............\Directory.cs
.................\............\............\Directory.Designer.cs
.................\............\............\Directory.resx
.................\............\............\Form1.cs
.................\............\............\Form1.Designer.cs
.................\............\............\Form1.resx
.................\............\............\Login.cs
.................\............\............\Login.Designer.cs
.................\............\............\Login.resx
.................\............\............\obj
.................\............\............\...\Debug
.................\............\............\...\.....\DesignTimeResolveAssemblyReferencesInput.cache
.................\............\............\...\.....\GenerateResource-ResGen.read.1.tlog
.................\............\............\...\.....\GenerateResource-ResGen.write.1.tlog
.................\............\............\...\.....\GenerateResource.read.1.tlog
.................\............\............\...\.....\Refactor
.................\............\............\...\.....\TempPE
.................\............\............\...\.....\......\BookmanagemnetDataSet.Designer.cs.dll
.................\............\............\...\.....\......\Properties.Resources.Designer.cs.dll
.................\............\............\...\.....\图书管理系统.Board.resources
.................\............\............\...\.....\图书管理系统.csproj.FileListAbsolute.txt
.................\............\............\...\.....\图书管理系统.csproj.GenerateResource.Cache
.................\............\............\...\.....\图书管理系统.Directory.resources
.................\............\............\...\.....\图书管理系统.exe
.................\............\............\...\.....\图书管理系统.Form1.resources
.................\............\............\...\.....\图书管理系统.Login.resources
.................\............\............\...\.....\图书管理系统.pdb
.................\............\............\...\.....\图书管理系统.Properties.Resources.resources
.................\............\............\...\.....\图书管理系统.Read.resources
.................\............\............\...\图书管理系统.csproj.FileList.txt
.................\............\............\Program.cs
.................\............\............\Properties
.................\............\............\..........\AssemblyInfo.cs
.................\............\............\..........\Resources.Designer.cs
.................\............\............\..........\Resources.resx
.................\............\............\..........\Settings.Designer.cs
.................\............\............\..........\Sett