模仿掷骰子

[{"title":"（122个子文件1.74MB）模拟掷骰子","children":[{"title":"key.bls <span style='color:#111;'>597B</span>","children":null,"spread":false},{"title":"lab2.trf <span style='color:#111;'>1.49MB</span>","children":null,"spread":false},{"title":"lab2.tcl <span style='color:#111;'>101.41KB</span>","children":null,"spread":false},{"title":"LAB2.bin <span style='color:#111;'>5.42MB</span>","children":null,"spread":false},{"title":"lab2.vsf <span style='color:#111;'>90.46KB</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}]