flash as3 圆柱形效果

[{"title":"（ 106 个子文件 15.17MB ） flash as3 圆柱形效果","children":[{"title":"Photo.as <span style='color:#111;'> 3.08KB </span>","children":null,"spread":false},{"title":"photo.fla <span style='color:#111;'> 850.39KB </span>","children":null,"spread":false},{"title":"底图.psd <span style='color:#111;'> 7.33MB </span>","children":null,"spread":false},{"title":"img.psd <span style='color:#111;'> 4.04MB </span>","children":null,"spread":false},{"title":"1.png <span style='color:#111;'> 824.28KB </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}]