File list (Check if you may need any files):
图层操作\图层的操作\Backup\lesson3\Form1.cs
........\..........\......\.......\Form1.Designer.cs
........\..........\......\.......\Form1.resx
........\..........\......\.......\lesson3.csproj
........\..........\......\.......\Program.cs
........\..........\......\.......\...perties\AssemblyInfo.cs
........\..........\......\.......\..........\Resources.Designer.cs
........\..........\......\.......\..........\Resources.resx
........\..........\......\.......\..........\Settings.Designer.cs
........\..........\......\.......\..........\Settings.settings
........\..........\......\lesson3.sln
........\..........\......\lesson3.suo
........\..........\lesson3\bin\Debug\lesson3.exe
........\..........\.......\...\.....\lesson3.pdb
........\..........\.......\...\.....\lesson3.vshost.exe
........\..........\.......\...\.....\lesson3.vshost.exe.manifest
........\..........\.......\Form1.cs
........\..........\.......\Form1.Designer.cs
........\..........\.......\Form1.resx
........\..........\.......\lesson3.csproj
........\..........\.......\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
........\..........\.......\...\.....\lesson3.csproj.FileListAbsolute.txt
........\..........\.......\...\.....\lesson3.csproj.GenerateResource.Cache
........\..........\.......\...\.....\lesson3.csprojResolveAssemblyReference.cache
........\..........\.......\...\.....\lesson3.exe
........\..........\.......\...\.....\lesson3.Form1.resources
........\..........\.......\...\.....\lesson3.pdb
........\..........\.......\...\.....\lesson3.Properties.Resources.resources
........\..........\.......\...\.....\ResolveAssemblyReference.cache
........\..........\.......\...\.....\TempPE\Properties.Resources.Designer.cs.dll
........\..........\.......\...\lesson3.csproj.FileList.txt
........\..........\.......\...\lesson3.csproj.FileListAbsolute.txt
........\..........\.......\Program.cs
........\..........\.......\...perties\AssemblyInfo.cs
........\..........\.......\..........\Resources.Designer.cs
........\..........\.......\..........\Resources.resx
........\..........\.......\..........\Settings.Designer.cs
........\..........\.......\..........\Settings.settings
........\..........\lesson3.sln
........\..........\lesson3.suo
........\..........\UpgradeLog.XML
........\..........\_UpgradeReport_Files\UpgradeReport.css
........\..........\....................\UpgradeReport.xslt
........\..........\....................\UpgradeReport_Minus.gif
........\..........\....................\UpgradeReport_Plus.gif
........\..........\lesson3\obj\Debug\TempPE
........\..........\Backup\lesson3\Properties
........\..........\lesson3\bin\Debug
........\..........\.......\...\Release
........\..........\.......\obj\Debug
........\..........\Backup\lesson3
........\..........\lesson3\bin
........\..........\.......\obj
........\..........\.......\Properties
........\..........\Backup
........\..........\lesson3
........\..........\_UpgradeReport_Files
........\图层的操作
图层操作