...

examcloud-core-basic-api-provider/src/main/java/cn/com/qmth/examcloud/core/basic/api/controller/RolePrivilegeController.java

@@ -169,7 +169,7 @@ public class RolePrivilegeController extends ControllerSupport {
 			if (null == parentPrivilege) {
 				throw new StatusException("B-020002", "父权限不存在");
 			}
-			if (parentPrivilege.getGroupId().equals(privilege.getGroupId())) {
+			if (!parentPrivilege.getGroupId().equals(privilege.getGroupId())) {
 				throw new StatusException("B-020003", "权限组错误");
 			}
 		}