图书管理系统（完全可以运行）

[{"title":"（ 140 个子文件 16.3MB ） 图书管理系统（完全可以运行）","children":[{"title":"工程.vbw <span style='color:#111;'> 844B </span>","children":null,"spread":false},{"title":"视频说明.txt <span style='color:#111;'> 138B </span>","children":null,"spread":false},{"title":"演示.exe <span style='color:#111;'> 5.39MB </span>","children":null,"spread":false},{"title":"xt32.bmp <span style='color:#111;'> 316.54KB </span>","children":null,"spread":false},{"title":"xt11.bmp <span style='color:#111;'> 103.34KB </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}]