File list (Check if you may need any files):
图书管理系统\Backup\图书管理系统\Form1.cs
............\......\............\Form1.Designer.cs
............\......\............\Form1.resx
............\......\............\Form2.cs
............\......\............\Form2.Designer.cs
............\......\............\Form2.resx
............\......\............\Form3.cs
............\......\............\Form3.Designer.cs
............\......\............\Form3.resx
............\......\............\Form4.cs
............\......\............\Form4.Designer.cs
............\......\............\Form4.resx
............\......\............\Form5.cs
............\......\............\Form5.Designer.cs
............\......\............\Form5.resx
............\......\............\Program.cs
............\......\............\...perties\AssemblyInfo.cs
............\......\............\..........\Resources.Designer.cs
............\......\............\..........\Resources.resx
............\......\............\..........\Settings.Designer.cs
............\......\............\..........\Settings.settings
............\......\............\Resources\$this.BackgroundImage.jpg
............\......\............\图书管理系统.csproj
............\......\图书管理系统.sln
............\......\图书管理系统.suo
............\UpgradeLog.XML
............\_UpgradeReport_Files\UpgradeReport.css
............\....................\UpgradeReport.xslt
............\....................\UpgradeReport_Minus.gif
............\....................\UpgradeReport_Plus.gif
............\图书管理系统\bin\Debug\图书管理类库.dll
............\............\...\.....\图书管理类库.pdb
............\............\...\.....\图书管理系统.exe
............\............\...\.....\图书管理系统.pdb
............\............\...\.....\图书管理系统.vshost.exe
............\............\...\.....\图书管理系统.vshost.exe.manifest
............\............\Form1.cs
............\............\Form1.Designer.cs
............\............\Form1.resx
............\............\Form2.cs
............\............\Form2.Designer.cs
............\............\Form2.resx
............\............\Form3.cs
............\............\Form3.Designer.cs
............\............\Form3.resx
............\............\Form4.cs
............\............\Form4.Designer.cs
............\............\Form4.resx
............\............\Form5.cs
............\............\Form5.Designer.cs
............\............\Form5.resx
............\............\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
............\............\...\.....\ResolveAssemblyReference.cache
............\............\...\.....\TempPE\Properties.Resources.Designer.cs.dll
............\............\...\.....\图书管理系统.csproj.FileListAbsolute.txt
............\............\...\.....\图书管理系统.csproj.GenerateResource.Cache
............\............\...\.....\图书管理系统.exe
............\............\...\.....\图书管理系统.form1.resources
............\............\...\.....\图书管理系统.Form2.resources
............\............\...\.....\图书管理系统.Form3.resources
............\............\...\.....\图书管理系统.Form4.resources
............\............\...\.....\图书管理系统.Form5.resources
............\............\...\.....\图书管理系统.pdb
............\............\...\.....\图书管理系统.Properties.Resources.resources
............\............\Program.cs
............\............\...perties\AssemblyInfo.cs
............\............\..........\Resources.Designer.cs
............\............\..........\Resources.resx
............\............\..........\Settings.Designer.cs
............\............\..........\Settings.settings
............\............\Resources\$this.BackgroundImage.jpg
............\............\图书管理系统.csproj
............\图书管理系统.sln
............\图书管理系统.suo
............\............\obj\Debug\Refactor
............\............\...\.....\TempPE
............\Backup\图书管理系统\Properties
............\......\............\Resources
............\图书管理系统\bin\Debug
............\............\...\Release
............\............\obj\Debug
............\Backup\图书管