[{"title":"(4个子文件269.81MB)虚拟现实unity课程大作业","children":[{"title":"虚拟现实","children":[{"title":"Assignment8.1_6.apk <span style='color:#111;'>59.27MB</span>","children":null,"spread":false},{"title":"虚拟现实技术.doc <span style='color:#111;'>3.08MB</span>","children":null,"spread":false},{"title":"安卓运行视频.avi <span style='color:#111;'>319.75MB</span>","children":null,"spread":false},{"title":"PC运行视频.mp4 <span style='color:#111;'>13.36MB</span>","children":null,"spread":false}],"spread":true}],"spread":true}]