[{"title":"(175个子文件501KB)用电管理系统","children":[{"title":"carinfo.frm <span style='color:#111;'>8.53KB</span>","children":null,"spread":false},{"title":"user.frm <span style='color:#111;'>8.46KB</span>","children":null,"spread":false},{"title":"rent.frm <span style='color:#111;'>8.50KB</span>","children":null,"spread":false},{"title":"customer.frm <span style='color:#111;'>8.51KB</span>","children":null,"spread":false},{"title":"db.opt <span style='color:#111;'>61B</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}]