[{"categoryId":11804,"categoryName":"维生素类","categoryPid":11803,"sortNum":0,"hierarchy":4,"childCategory":[]},{"categoryId":11805,"categoryName":"钙铁锌类","categoryPid":11803,"sortNum":1,"hierarchy":4,"childCategory":[]},{"categoryId":11806,"categoryName":"叶酸营养","categoryPid":11803,"sortNum":2,"hierarchy":4,"childCategory":[]}]