能实现文本编辑的功能
源代码在线查看： texteditor.csproj.filelist.txt
bin\Debug\TextEditor.exe.manifest
bin\Debug\TextEditor.application
bin\Debug\TextEditor.exe
bin\Debug\TextEditor.pdb
obj\Debug\ResolveAssemblyReference.cache
obj\Debug\TextEditor.Form1.resources
obj\Debug\TextEditor.Help.resources
obj\Debug\TextEditor.InputBox.resources
obj\Debug\TextEditor.Properties.Resources.resources
obj\Debug\TextEditor.RepInputBox.resources
obj\Debug\TextEditor.csproj.GenerateResource.Cache
obj\Debug\TextEditor.exe.manifest
obj\Debug\TextEditor.application
obj\Debug\TextEditor.exe
obj\Debug\TextEditor.pdb
bin\Release\TextEditor.exe.manifest
bin\Release\TextEditor.application
bin\Release\TextEditor.exe
bin\Release\TextEditor.pdb
obj\Release\ResolveAssemblyReference.cache
obj\Release\TextEditor.Form1.resources
obj\Release\TextEditor.Help.resources
obj\Release\TextEditor.InputBox.resources
obj\Release\TextEditor.Properties.Resources.resources
obj\Release\TextEditor.RepInputBox.resources
obj\Release\TextEditor.csproj.GenerateResource.Cache
obj\Release\TextEditor.exe.manifest
obj\Release\TextEditor.application
obj\Release\TextEditor.exe
obj\Release\TextEditor.pdb
