diff --git a/src/core/guards/demo-roles.guard.ts b/src/core/guards/demo-roles.guard.ts
index 7314792..9f4ead8 100644
--- a/src/core/guards/demo-roles.guard.ts
+++ b/src/core/guards/demo-roles.guard.ts
@@ -1,11 +1,19 @@
 import { CanActivate, ExecutionContext, Injectable } from '@nestjs/common';
 import { Observable } from 'rxjs';
+import { Reflector } from '@nestjs/core';
 
 @Injectable()
 export class DemoRolesGuard implements CanActivate {
+  constructor(private readonly reflector: Reflector) {}
+
   canActivate(
     context: ExecutionContext,
   ): boolean | Promise<boolean> | Observable<boolean> {
+    console.log('handler:', context.getHandler());
+    console.log('class:', context.getClass());
+
+    const roles = this.reflector.get<string[]>('roles', context.getHandler())
+    console.log(roles)
     return false;
   }
 }
diff --git a/src/modules/posts/posts.controller.ts b/src/modules/posts/posts.controller.ts
index 24a4871..db1f11b 100644
--- a/src/modules/posts/posts.controller.ts
+++ b/src/modules/posts/posts.controller.ts
@@ -1,4 +1,4 @@
-import { Controller, Get, Post, Req, Query, Headers, Param, Body, HttpException, HttpStatus, ForbiddenException, UseFilters, UsePipes, ValidationPipe, ParseIntPipe, UseGuards } from '@nestjs/common';
+import { Controller, Get, Post, Req, Query, Headers, Param, Body, HttpException, HttpStatus, ForbiddenException, UseFilters, UsePipes, ValidationPipe, ParseIntPipe, UseGuards, SetMetadata } from '@nestjs/common';
 import { CreatePostDto } from './post.dto';
 import { DemoService } from './providers/demo/demo.service'
 import { DemoFilter } from '../../core/filters/demo.filter'
@@ -29,6 +29,7 @@ export class PostsController {
     @Post()
     // @UseFilters(DemoFilter)
     @UsePipes(ValidationPipe)
+    @SetMetadata('roles', ['member', 89])
     store(@Body() post: CreatePostDto) {
         // throw new HttpException('没有权限！', HttpStatus.FORBIDDEN)
         // throw new ForbiddenException('没有权限！')