~~~[api] get:category/get_category_one_list *int:id#上级分类id <<< success { "data": [         { "id": 5, "title": "测试一级2", "image_id": 4, "image_one": { "id": 4, "url": "/upload/images/20200321/DIVF3zSjuTTSzmd2qFoZIJvmN4BKbjeUyEwWNkLz.png", "open": 1             }, "image_url": "http://www.serveradmin.com/upload/images/20200321/DIVF3zSjuTTSzmd2qFoZIJvmN4BKbjeUyEwWNkLz.png"         },         { "id": 3, "title": "测试一级1", "image_id": null, "image_one": null         },         { "id": 1, "title": "测试一级0", "image_id": null, "image_one": null         }     ], "code": 8888, "msg": "成功!" } ~~~ ## **请求参数说明** |参数|是否必须|参数类型|说明| |-|-|-|-| |pid|是|int|上级分类id| ## **成功发回参数说明** |参数|是否必须|参数类型|说明| |-|-|-|-| |code|是|int|表示请求后的状态| |msg|是|string|表示请求提示信息| |data|是|object|返回数据| ## **data数据说明** |参数|是否必须|参数类型|说明| |-|-|-|-| |id|是|int|分类ID| |title|是|string|分类名称| |image_id|是|int|图片id| |image_url|是|string|图片路径|