update RequireToken

src/merge.ts

@@ -35,3 +35,19 @@ export function MergeParameterDecorators(
     }
   };
 }
+
+export function MergeClassOrMethodDecorators(
+  decs: (ClassDecorator & MethodDecorator)[],
+): ClassDecorator & MethodDecorator {
+  return (obj, key?, descriptor?) => {
+    if (descriptor) {
+      for (const dec of decs) {
+        dec(obj, key, descriptor);
+      }
+    } else {
+      for (const dec of decs) {
+        dec(obj);
+      }
+    }
+  };
+}

src/token.guard.ts

@@ -7,7 +7,7 @@ import {
 import { ConfigService } from '@nestjs/config';
 import { ApiHeader } from '@nestjs/swagger';
 import { BlankReturnMessageDto } from './return-message';
-import { MergeMethodDecorators } from './merge';
+import { MergeClassOrMethodDecorators } from './merge';
 import { ApiError } from './openapi';
 
 @Injectable()
@@ -26,7 +26,7 @@ export class TokenGuard implements CanActivate {
 }
 
 export const RequireToken = () =>
-  MergeMethodDecorators([
+  MergeClassOrMethodDecorators([
     UseGuards(TokenGuard),
     ApiHeader({
       name: 'x-server-token',