bug修改

@@ -228,7 +228,7 @@ public class ResourceServiceImpl implements IResourceService{
 			}
 
 			Resources active = resourcesMapper.selectActiveByCode(thisResource.getCode());
-			if (active.getId().equals(bo.getId())) {
+			if (active != null && active.getId().equals(bo.getId())) {
 				throw new PlatformException("正在生效的资源位不能修改", 500);
 			}
 		}