根据清单扫描指定文件夹下并提取文件

[{"title":"（ 242 个子文件 67.54MB ） 根据清单扫描指定文件夹下并提取文件","children":[{"title":"THIRDPARTYLICENSEREADME.txt <span style='color:#111;'> 141.78KB </span>","children":null,"spread":false},{"title":"deploy.jar <span style='color:#111;'> 4.82MB </span>","children":null,"spread":false},{"title":"rt.jar <span style='color:#111;'> 52.12MB </span>","children":null,"spread":false},{"title":"tzmappings <span style='color:#111;'> 8.20KB </span>","children":null,"spread":false},{"title":"net.properties <span style='color:#111;'> 4.36KB </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}]