winform ftp上传和下载控件

[{"title":"（ 23 个子文件 83KB ） winform ftp上传和下载控件","children":[{"title":"FtpControl.suo <span style='color:#111;'> 15.50KB </span>","children":null,"spread":false},{"title":"FtpControl","children":[{"title":"clsFtp.cs <span style='color:#111;'> 56.06KB </span>","children":null,"spread":false},{"title":"Down.cs <span style='color:#111;'> 4.60KB </span>","children":null,"spread":false},{"title":"Down.resx <span style='color:#111;'> 5.68KB </span>","children":null,"spread":false},{"title":"bin","children":[{"title":"Debug","children":[{"title":"FtpControl.dll <span style='color:#111;'> 40.00KB </span>","children":null,"spread":false},{"title":"FtpControl.pdb <span style='color:#111;'> 65.50KB </span>","children":null,"spread":false},{"title":"FtpControl.dll.config <span style='color:#111;'> 1.06KB </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"obj","children":[{"title":"FtpControl.csproj.FileList.txt <span style='color:#111;'> 303B </span>","children":null,"spread":false},{"title":"Debug","children":[{"title":"FtpControl.dll <span style='color:#111;'> 40.00KB </span>","children":null,"spread":false},{"title":"FtpControl.pdb <span style='color:#111;'> 65.50KB </span>","children":null,"spread":false},{"title":"FtpControl.Up.resources <span style='color:#111;'> 180B </span>","children":null,"spread":false},{"title":"FtpControl.Down.resources <span style='color:#111;'> 180B </span>","children":null,"spread":false},{"title":"Refactor","children":null,"spread":false},{"title":"TempPE","children":null,"spread":false},{"title":"FtpControl.csproj.GenerateResource.Cache <span style='color:#111;'> 823B </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"Properties","children":[{"title":"AssemblyInfo.cs <span style='color:#111;'> 1.38KB </span>","children":null,"spread":false}],"spread":true},{"title":"Up.cs <span style='color:#111;'> 2.46KB </span>","children":null,"spread":false},{"title":"Up.resx <span style='color:#111;'> 5.68KB </span>","children":null,"spread":false},{"title":"FtpControl.csproj.user <span style='color:#111;'> 168B </span>","children":null,"spread":false},{"title":"Up.Designer.cs <span style='color:#111;'> 2.97KB </span>","children":null,"spread":false},{"title":"app.config <span style='color:#111;'> 1.06KB </span>","children":null,"spread":false},{"title":"Down.Designer.cs <span style='color:#111;'> 4.98KB </span>","children":null,"spread":false},{"title":"SelectFolder.cs <span style='color:#111;'> 3.78KB </span>","children":null,"spread":false},{"title":"FtpControl.csproj <span style='color:#111;'> 2.95KB </span>","children":null,"spread":false}],"spread":false},{"title":"FtpControl.sln <span style='color:#111;'> 919B </span>","children":null,"spread":false}],"spread":true}]