/**
 * @api {POST} localhost:89/catalogs/catalogs/catalogList 目录树
 * @apiGroup 目录树
 *
 * @apiSuccessExample  {json} Response-Example
 * {
 *   {
  "code": 200,
    "success": true,
    "data": [
        {
            "id": 1,
            "name": "医院",
            "pid": 0,
            "eqid": ""
        },
        {
            "id": 2,
            "name": "学校",
            "pid": 0,
            "eqid": ""
        },
        {
            "id": 3,
            "name": "一号楼",
            "pid": 1,
            "eqid": ""
        },
        {
            "id": 4,
            "name": "二号楼",
            "pid": 1,
            "eqid": ""
        }
    ],
    "msg": "操作成功"
    }
 * }
 */