{"childCategory":[{"childCategory":[{"categoryId":4022,"categoryName":"快餐小吃","categoryPid":4021,"sortNum":0,"hierarchy":3,"childCategory":[]}],"categoryPid":3913,"hierarchy":2,"sortNum":1,"categoryName":"快餐小吃","categoryId":4021},{"childCategory":[{"categoryId":4025,"categoryName":"生鲜水果","categoryPid":4024,"sortNum":0,"hierarchy":3,"childCategory":[]}],"categoryPid":3913,"hierarchy":2,"sortNum":2,"categoryName":"生鲜水果","categoryId":4024},{"childCategory":[{"categoryId":4028,"categoryName":"面包甜点","categoryPid":4027,"sortNum":0,"hierarchy":3,"childCategory":[]}],"categoryPid":3913,"hierarchy":2,"sortNum":3,"categoryName":"面包甜品","categoryId":4027},{"childCategory":[{"categoryId":4031,"categoryName":"零食特产","categoryPid":4030,"sortNum":0,"hierarchy":3,"childCategory":[]}],"categoryPid":3913,"hierarchy":2,"sortNum":4,"categoryName":"零食特产","categoryId":4030},{"childCategory":[{"categoryId":4034,"categoryName":"火锅","categoryPid":4033,"sortNum":0,"hierarchy":3,"childCategory":[]}],"categoryPid":3913,"hierarchy":2,"sortNum":5,"categoryName":"火锅","categoryId":4033},{"childCategory":[{"categoryId":4037,"categoryName":"地方菜系","categoryPid":4036,"sortNum":0,"hierarchy":3,"childCategory":[]}],"categoryPid":3913,"hierarchy":2,"sortNum":6,"categoryName":"地方菜系","categoryId":4036},{"childCategory":[{"categoryId":4040,"categoryName":"其他美食","categoryPid":4039,"sortNum":0,"hierarchy":3,"childCategory":[]}],"categoryPid":3913,"hierarchy":2,"sortNum":7,"categoryName":"其他美食","categoryId":4039},{"childCategory":[{"categoryId":4386,"categoryName":"实物到家","categoryPid":4385,"sortNum":0,"hierarchy":3,"childCategory":[]}],"categoryPid":3913,"hierarchy":2,"sortNum":8,"categoryName":"实物到家","categoryId":4385}],"categoryPid":0,"hierarchy":1,"sortNum":53,"categoryName":"到店美食","categoryId":3913}