c#winfrom省市区三级联动

[{"title":"（22个子文件48KB）c#winfrom省市区三级联动","children":[{"title":"c#省市县三级联动","children":[{"title":"area","children":[{"title":"Form1.cs <span style='color:#111;'>4.63KB</span>","children":null,"spread":false},{"title":"area.csproj <span style='color:#111;'>3.14KB</span>","children":null,"spread":false},{"title":"Program.cs <span style='color:#111;'>463B</span>","children":null,"spread":false},{"title":"Form1.resx <span style='color:#111;'>5.68KB</span>","children":null,"spread":false},{"title":"Properties","children":[{"title":"Settings.settings <span style='color:#111;'>249B</span>","children":null,"spread":false},{"title":"Resources.Designer.cs <span style='color:#111;'>2.79KB</span>","children":null,"spread":false},{"title":"AssemblyInfo.cs <span style='color:#111;'>1.14KB</span>","children":null,"spread":false},{"title":"Settings.Designer.cs <span style='color:#111;'>1.06KB</span>","children":null,"spread":false},{"title":"Resources.resx <span style='color:#111;'>5.22KB</span>","children":null,"spread":false}],"spread":true},{"title":"Form1.Designer.cs <span style='color:#111;'>3.30KB</span>","children":null,"spread":false},{"title":"obj","children":[{"title":"Debug","children":[{"title":"area.Properties.Resources.resources <span style='color:#111;'>180B</span>","children":null,"spread":false},{"title":"area.Form1.resources <span style='color:#111;'>180B</span>","children":null,"spread":false},{"title":"TempPE","children":null,"spread":false},{"title":"area.pdb <span style='color:#111;'>23.50KB</span>","children":null,"spread":false},{"title":"area.exe <span style='color:#111;'>20.00KB</span>","children":null,"spread":false},{"title":"area.csproj.GenerateResource.Cache <span style='color:#111;'>842B</span>","children":null,"spread":false}],"spread":true},{"title":"area.csproj.FileList.txt <span style='color:#111;'>247B</span>","children":null,"spread":false}],"spread":true},{"title":"bin","children":[{"title":"Debug","children":[{"title":"area.vshost.exe <span style='color:#111;'>5.50KB</span>","children":null,"spread":false},{"title":"area.pdb <span style='color:#111;'>23.50KB</span>","children":null,"spread":false},{"title":"Area.xml <span style='color:#111;'>99.58KB</span>","children":null,"spread":false},{"title":"area.exe <span style='color:#111;'>20.00KB</span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true},{"title":"area.sln <span style='color:#111;'>901B</span>","children":null,"spread":false},{"title":"area.suo <span style='color:#111;'>11.50KB</span>","children":null,"spread":false}],"spread":true}],"spread":true}]