获取所有权限

{
    "success": true,
    "code": 200,
    "data": [
        {
            "id": "1",
            "permissionName": "员工管理",
            "permissionMark": "userManage",
            "permissionDesc": "员工管理菜单",
            "children": [
                {
                    "id": "1-1",
                    "permissionName": "分配角色",
                    "permissionMark": "distributeRole",
                    "permissionDesc": "为员工分配角色"
                },
                {
                    "id": "1-2",
                    "permissionName": "导入员工",
                    "permissionMark": "importUser",
                    "permissionDesc": "通过 excel 导入员工"
                },
                {
                    "id": "1-3",
                    "permissionName": "删除员工",
                    "permissionMark": "removeUser",
                    "permissionDesc": "删除员工"
                }
            ]
        },
        {
            "id": "2",
            "permissionName": "角色列表",
            "permissionMark": "roleList",
            "permissionDesc": "角色列表菜单",
            "children": [
                {
                    "id": "2-1",
                    "permissionName": "分配权限",
                    "permissionMark": "distributePermission",
                    "permissionDesc": "为角色分配权限"
                }
            ]
        },
        {
            "id": "3",
            "permissionName": "权限列表",
            "permissionMark": "permissionList",
            "permissionDesc": "权限列表菜单",
            "children": []
        },
        {
            "id": "4",
            "permissionName": "文章排名",
            "permissionMark": "articleRanking",
            "permissionDesc": "文章排名菜单",
            "children": []
        },
        {
            "id": "5",
            "permissionName": "创建文章",
            "permissionMark": "articleCreate",
            "permissionDesc": "创建文章页面",
            "children": []
        }
    ],
    "message": "获取资料成功"
}