{"childCategory":[{"childCategory":[{"categoryId":4712,"categoryName":"电影票","categoryPid":4711,"sortNum":0,"hierarchy":3,"childCategory":[]}],"categoryPid":4487,"hierarchy":2,"sortNum":3,"categoryName":"电影票","categoryId":4711}],"categoryPid":0,"hierarchy":1,"sortNum":64,"categoryName":"电影院/电影票","categoryId":4487}