winform程序升级功能

[{"title":"（ 144 个子文件 41.3MB ） winform程序升级功能","children":[{"title":".suo <span style='color:#111;'> 25.00KB </span>","children":null,"spread":false},{"title":"AutoUpdate.exe <span style='color:#111;'> 27.50KB </span>","children":null,"spread":false},{"title":"AutoUpdate.vshost.exe.manifest <span style='color:#111;'> 1.45KB </span>","children":null,"spread":false},{"title":"AutoUpdate.vshost.exe <span style='color:#111;'> 13.99KB </span>","children":null,"spread":false},{"title":"Common.dll <span style='color:#111;'> 197.00KB </span>","children":null,"spread":false},{"title":"......","children":null,"spread":false},{"title":"<span style='color:steelblue;'>文件过多，未全部展示</span>","children":null,"spread":false}],"spread":true}]