RichTextBox
...........\RichTextBoxBackPicture
...........\RichTextBoxBackPicture.sln
...........\RichTextBoxBackPicture.suo
...........\......................\bin
...........\......................\...\Debug
...........\......................\...\.....\RichTextBoxBackPicture.exe
...........\......................\...\.....\RichTextBoxBackPicture.pdb
...........\......................\...\.....\RichTextBoxBackPicture.vshost.exe
...........\......................\...\.....\RichTextBoxBackPicture.vshost.exe.manifest
...........\......................\Form1.cs
...........\......................\Form1.Designer.cs
...........\......................\Form1.resx
...........\......................\obj
...........\......................\...\Debug
...........\......................\...\.....\RichTextBoxBackPicture.csproj.FileListAbsolute.txt
...........\......................\...\.....\RichTextBoxBackPicture.csproj.GenerateResource.Cache
...........\......................\...\.....\RichTextBoxBackPicture.exe
...........\......................\...\.....\RichTextBoxBackPicture.Form1.resources
...........\......................\...\.....\RichTextBoxBackPicture.pdb
...........\......................\...\.....\RichTextBoxBackPicture.Properties.Resources.resources
...........\......................\...\.....\TempPE
...........\......................\...\.....\......\Properties.Resources.Designer.cs.dll
...........\......................\...\RichTextBoxBackPicture.csproj.FileListAbsolute.txt
...........\......................\Program.cs
...........\......................\Properties
...........\......................\..........\AssemblyInfo.cs
...........\......................\..........\Resources.Designer.cs
...........\......................\..........\Resources.resx
...........\......................\..........\Settings.Designer.cs
...........\......................\..........\Settings.settings
...........\......................\Resources
...........\......................\.........\文本框.gif
...........\......................\RichTextBoxBackPicture.csproj
...........\......................\RichTextBoxBackPicture.csproj.user
...........\UpgradeLog.XML
...........\_UpgradeReport_Files
...........\....................\UpgradeReport.css
...........\....................\UpgradeReport.xslt
...........\....................\UpgradeReport_Minus.gif
...........\....................\UpgradeReport_Plus.gif