diff --git a/src/main/webapp/WEB-INF/pages/leftMenu.jsp b/src/main/webapp/WEB-INF/pages/leftMenu.jsp
deleted file mode 100644
index d95ed79..0000000
--- a/src/main/webapp/WEB-INF/pages/leftMenu.jsp
+++ /dev/null
@@ -1,44 +0,0 @@
-<%--
-  Created by IntelliJ IDEA.
-  User: yht
-  Date: 2021/5/30
-  Time: 15:27
-  To change this template use File | Settings | File Templates.
---%>
-<%@ page contentType="text/html;charset=UTF-8" language="java" %>
-<!-- 侧边栏 -->
-<div class="navbar-default navbar-collapse col-sm-2" id="slide-left">
-    <ul class="nav col-sm-12 slide-group">
-        <li>
-            <a href="#sub1" class="collapse" data-toggle="collapse">员工管理<span class="glyphicon glyphicon-chevron-right pull-right"></span></a>
-            <ul id="sub1" class="nav collapse">
-                <li class="text-center"><a href="${pageContext.request.contextPath}/toEmployee"><span class="glyphicon glyphicon-list-alt"></span>&nbsp;员工信息</a></li>
-            </ul>
-        </li>
-        <li>
-            <a href="#sub2" class="collapse" data-toggle="collapse">部门管理<span class="glyphicon glyphicon-chevron-right pull-right"></span></a>
-            <ul id="sub2" class="nav collapse">
-                <li class="text-center"><a href="${pageContext.request.contextPath}/toDepartment"><span class="glyphicon glyphicon-book"></span>&nbsp;部门信息</a></li>
-            </ul>
-        </li>
-        <li>
-            <a href="#sub3" class="collapse" data-toggle="collapse">访客信息<span class="glyphicon glyphicon-chevron-right pull-right"></span></a>
-            <ul id="sub3" class="nav collapse">
-                <li class="text-center"><a href="${pageContext.request.contextPath}/toVisitor"><span class="glyphicon glyphicon-eye-open"></span>&nbsp;访客列表</a></li>
-            </ul>
-        </li>
-        <li>
-            <a href="#sub4" class="collapse" data-toggle="collapse">个人资料<span class="glyphicon glyphicon-chevron-right pull-right"></span></a>
-            <ul id="sub4" class="nav collapse">
-                <li class="text-center"><a href="${pageContext.request.contextPath}/toUserMsg?id=${userId}"><span class="glyphicon glyphicon-dashboard"></span>&nbsp;个人信息</a></li>
-                <li class="text-center"><a href="${pageContext.request.contextPath}/toModifyPwd?id=${userId}"><span class="glyphicon glyphicon-eye-open"></span>&nbsp;修改密码</a></li>
-            </ul>
-        </li>
-<%--        <li>--%>
-<%--            <a href="#sub5" class="collapse" data-toggle="collapse">测试<span class="glyphicon glyphicon-chevron-right pull-right"></span></a>--%>
-<%--            <ul id="sub5" class="nav collapse">--%>
-<%--                <li class="text-center"><a href="${pageContext.request.contextPath}/getTest"><span class="glyphicon glyphicon-eye-open"></span>&nbsp;测试列表</a></li>--%>
-<%--            </ul>--%>
-<%--        </li>--%>
-    </ul>
-</div>
\ No newline at end of file