## 分类树状结构信息 ~~~[api] post:/api/Goodscategory/tree *level=3#分类层级 <<< success { "code": 0, "message": "操作成功", "data": [{ "category_id": 112, "category_name": "服装", "short_name": "", "pid": 0, "level": 1, "image": "", "category_id_1": 112, "category_id_2": 0, "category_id_3": 0, "image_adv": "", "child_list": [{ "category_id": 115, "category_name": "女装", "short_name": "", "pid": 112, "level": 2, "image": "", "category_id_1": 112, "category_id_2": 115, "category_id_3": 0, "image_adv": "", "child_list": [{ "category_id": 122, "category_name": "汉服", "short_name": "", "pid": 115, "level": 3, "image": "", "category_id_1": 112, "category_id_2": 115, "category_id_3": 122, "image_adv": "" }, { "category_id": 117, "category_name": "长裙", "short_name": "", "pid": 115, "level": 3, "image": "", "category_id_1": 112, "category_id_2": 115, "category_id_3": 117, "image_adv": "" }] }, { "category_id": 116, "category_name": "男装", "short_name": "", "pid": 112, "level": 2, "image": "", "category_id_1": 112, "category_id_2": 116, "category_id_3": 0, "image_adv": "", "child_list": [{ "category_id": 118, "category_name": "外套", "short_name": "", "pid": 116, "level": 3, "image": "", "category_id_1": 112, "category_id_2": 116, "category_id_3": 118, "image_adv": "" }] }] }, { "category_id": 119, "category_name": "生活", "short_name": "", "pid": 0, "level": 1, "image": "", "category_id_1": 119, "category_id_2": 0, "category_id_3": 0, "image_adv": "", "child_list": [{ "category_id": 120, "category_name": "花卉", "short_name": "", "pid": 119, "level": 2, "image": "", "category_id_1": 119, "category_id_2": 120, "category_id_3": 0, "image_adv": "", "child_list": [{ "category_id": 121, "category_name": "满天星", "short_name": "", "pid": 120, "level": 3, "image": "", "category_id_1": 119, "category_id_2": 120, "category_id_3": 121, "image_adv": "" }] }] }], "timestamp": 1593595659 } <<< error 这里填写错误的返回码 以此类推，每个状态使用 <<< 分割, 第一行添加状态名称 ~~~