apollo-portal/src/main/java/com/ctrip/framework/apollo/portal/controller/PermissionController.java/PermissionController/hasRootPermission
class PermissionController:  @GetMapping("/permissions/root")
  public ResponseEntity<PermissionCondition> hasRootPermission() {
    PermissionCondition permissionCondition = new PermissionCondition();

    permissionCondition.setHasPermission(rolePermissionService.isSuperAdmin(userInfoHolder.getUser().getUserId()));

    return ResponseEntity.ok().body(permissionCondition);
  }