diff --git a/HMS/src/main/webapp/WEB-INF/web.xml b/HMS/src/main/webapp/WEB-INF/web.xml
index 68c0980c998fee73d0798a3b1db1596b8c36ae3b..43f424542ec360b2bd714dcbde2f3dd18dc5606e 100644
--- a/HMS/src/main/webapp/WEB-INF/web.xml
+++ b/HMS/src/main/webapp/WEB-INF/web.xml
@@ -3,62 +3,58 @@
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd"
          version="4.0">
-  <!--欢迎页面-->
-  <welcome-file-list>
-    <welcome-file>login.jsp</welcome-file>
-  </welcome-file-list>
-<!--  <display-name>Archetype Created Web Application</display-name>-->
-  <!-- 监听应用的启动和销毁-->
-  <!-- 应用域的初始化参数，名值对-->
-  <context-param>
-    <param-name>contextConfigLocation</param-name>
-    <param-value>classpath:applicationContext.xml</param-value>
-  </context-param>
-  <!-- 这里配置listener监听web服务器启动我们的应用，spring IOC容器将在此时创建-->
-  <listener>
-    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
-  </listener>
-  <servlet>
-    <servlet-name>dispatcherServlet</servlet-name>
-    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
-    <init-param>
-      <!-- dispatcherServlet加载springIOC容器-->
-      <param-name>contextConfigLocation</param-name>
-      <param-value>classpath:spring-mvc.xml</param-value>
-    </init-param>
-    <!-- 1意味着web容器加载时，即加载dispatcherServlet-->
-    <load-on-startup>1</load-on-startup>
-  </servlet>
-  <servlet-mapping>
-    <servlet-name>dispatcherServlet</servlet-name>
-    <!-- / 表明该DispatcherServlet拦截所有的url，除了.jsp结尾的
-       如果配置为/* 拦截所有的url，包括.jsp-->
-    <url-pattern>/</url-pattern>
-  </servlet-mapping>
-  <!-- 解决中文乱码问题-->
-  <filter>
-    <filter-name>encodingFilter</filter-name>
-    <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
-    <init-param>
-      <!-- encoding参数名固定的，值配置为编码格式-->
-      <param-name>encoding</param-name>
-      <param-value>utf-8</param-value>
-    </init-param>
-  </filter>
-  <filter-mapping>
-    <filter-name>encodingFilter</filter-name>
-    <!-- 对所有的url进行过滤 -->
-    <url-pattern>/*</url-pattern>
-  </filter-mapping>
-  <!-- 配置shiro的过滤器 （的代理）
-     代理的是IOC容器具有过滤功能的bean
-      过滤器的名称为 IOC容器中具有过滤功能的bean的id-->
-  <filter>
-    <filter-name>shiroFilter</filter-name>
-    <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
-  </filter>
-  <filter-mapping>
-    <filter-name>shiroFilter</filter-name>
-    <url-pattern>/*</url-pattern>
-  </filter-mapping>
+    <!--  <display-name>Archetype Created Web Application</display-name>-->
+    <!-- 监听应用的启动和销毁-->
+    <!-- 应用域的初始化参数，名值对-->
+    <context-param>
+        <param-name>contextConfigLocation</param-name>
+        <param-value>classpath:applicationContext.xml</param-value>
+    </context-param>
+    <!-- 这里配置listener监听web服务器启动我们的应用，spring IOC容器将在此时创建-->
+    <listener>
+        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
+    </listener>
+    <servlet>
+        <servlet-name>dispatcherServlet</servlet-name>
+        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
+        <init-param>
+            <!-- dispatcherServlet加载springIOC容器-->
+            <param-name>contextConfigLocation</param-name>
+            <param-value>classpath:spring-mvc.xml</param-value>
+        </init-param>
+        <!-- 1意味着web容器加载时，即加载dispatcherServlet-->
+        <load-on-startup>1</load-on-startup>
+    </servlet>
+    <servlet-mapping>
+        <servlet-name>dispatcherServlet</servlet-name>
+        <!-- / 表明该DispatcherServlet拦截所有的url，除了.jsp结尾的
+           如果配置为/* 拦截所有的url，包括.jsp-->
+        <url-pattern>/</url-pattern>
+    </servlet-mapping>
+    <!-- 解决中文乱码问题-->
+    <filter>
+        <filter-name>encodingFilter</filter-name>
+        <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
+        <init-param>
+            <!-- encoding参数名固定的，值配置为编码格式-->
+            <param-name>encoding</param-name>
+            <param-value>utf-8</param-value>
+        </init-param>
+    </filter>
+    <filter-mapping>
+        <filter-name>encodingFilter</filter-name>
+        <!-- 对所有的url进行过滤 -->
+        <url-pattern>/*</url-pattern>
+    </filter-mapping>
+    <!-- 配置shiro的过滤器 （的代理）
+       代理的是IOC容器具有过滤功能的bean
+        过滤器的名称为 IOC容器中具有过滤功能的bean的id-->
+    <filter>
+        <filter-name>shiroFilter</filter-name>
+        <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
+    </filter>
+    <filter-mapping>
+        <filter-name>shiroFilter</filter-name>
+        <url-pattern>/*</url-pattern>
+    </filter-mapping>
 </web-app>