[{"cat1name":"日常办公文具","cat1id":"1","cat2lists":[{"cat2id":"5","cat2name":"文件夹"},{"cat2id":"6","cat2name":"笔具类"},{"cat2id":"7","cat2name":"办公桌上用品"},{"cat2id":"8","cat2name":"本册纸张"},{"cat2id":"33","cat2name":"lll"}]},{"cat1name":"硬件办公设备","cat1id":"2","cat2lists":[]},{"cat1name":"软件相关产品","cat1id":"3","cat2lists":[]}]