资源删除、编辑不需要权限

src/main/java/xyz/playedu/api/service/ResourceService.java

@@ -55,4 +55,6 @@ public interface ResourceService extends IService<Resource> {
     Integer duration(Integer id);
 
     void updateNameAndCategoryId(Integer id, String name, Integer categoryId);
+
+    List<Integer> categoryIds(Integer resourceId);
 }

src/main/java/xyz/playedu/api/service/impl/ResourceServiceImpl.java

@@ -172,4 +172,13 @@ public class ResourceServiceImpl extends ServiceImpl<ResourceMapper, Resource>
                     }
                 });
     }
+
+    @Override
+    public List<Integer> categoryIds(Integer resourceId) {
+        return relationService
+                .list(relationService.query().getWrapper().eq("rid", resourceId))
+                .stream()
+                .map(ResourceCategoryRelation::getCid)
+                .toList();
+    }
 }