RichText

........\AssemblyInfo.cs
........\bin
........\...\Debug
........\...\.....\RichText.exe
........\...\.....\RichText.pdb
........\Form1.cs
........\Form1.resx
........\Form2.cs
........\Form2.resx
........\obj
........\...\Debug
........\...\.....\RichText.exe
........\...\.....\RichText.Form1.resources
........\...\.....\RichText.Form2.resources
........\...\.....\RichText.pdb
........\...\.....\temp
........\...\.....\TempPE
........\RichText.csproj
........\RichText.csproj.user
........\RichText.sln
........\文件IO操作.ppt