|  |  | 
 |  |  |     public R page(@RequestBody Map<String, Object> map) { | 
 |  |  |         BaseParam baseParam = buildParam(map, BaseParam.class); | 
 |  |  |         PageParam<Role, BaseParam> pageParam = new PageParam<>(baseParam, Role.class); | 
 |  |  |         return R.ok().add(roleService.page(pageParam, pageParam.buildWrapper(true))); | 
 |  |  |         return R.ok().add(roleService.page(pageParam, pageParam.buildWrapper(true, (wrapper) -> wrapper.orderByAsc("create_time")))); | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |     @PreAuthorize("hasAuthority('system:role:list')") | 
 |  |  | 
 |  |  |         return R.ok("分配成功"); | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |     @PreAuthorize("hasAuthority('system:role:list')") | 
 |  |  |     @GetMapping("/role/list/name/{ids}") | 
 |  |  |     public R listName(@PathVariable Long[] ids) { | 
 |  |  |         List<String> nameList = new ArrayList<>(); | 
 |  |  |         for (Long id : ids) { | 
 |  |  |             nameList.add(roleService.getById(id).getName()); | 
 |  |  |         } | 
 |  |  |         return R.ok().add(nameList); | 
 |  |  |     } | 
 |  |  |  | 
 |  |  | } |