升级layui到最新版本v2.6.8

ruoyi-admin/src/main/resources/templates/include.html

@@ -35,7 +35,7 @@
 	<script th:src="@{/ajax/libs/blockUI/jquery.blockUI.js}"></script>
     <script th:src="@{/ajax/libs/iCheck/icheck.min.js?v=1.0.3}"></script>
 	<script th:src="@{/ajax/libs/layer/layer.min.js?v=3.5.1}"></script>
-	<script th:src="@{/ajax/libs/layui/layui.js?v=20210516}"></script>
+	<script th:src="@{/ajax/libs/layui/layui.min.js?v=2.6.8}"></script>
 	<script th:src="@{/ruoyi/js/common.js?v=4.6.2}"></script>
 	<script th:src="@{/ruoyi/js/ry-ui.js?v=4.6.2}"></script>
 </div>