训练xml文件时，产生info.txt文件

[{"title":"（ 2138 个子文件 25.12MB ） 训练xml文件时，产生info.txt文件","children":[{"title":"opencv_features2d248.dll <span style='color:#111;'> 701.00KB </span>","children":null,"spread":false},{"title":"objectmarker.pdb <span style='color:#111;'> 2.45MB </span>","children":null,"spread":false},{"title":"opencv_video248d.dll <span style='color:#111;'> 689.50KB </span>","children":null,"spread":false},{"title":"opencv_video248.dll <span style='color:#111;'> 357.50KB </span>","children":null,"spread":false},{"title":"opencv_superres248.dll <span style='color:#111;'> 588.00KB </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}]