diff --git a/src/springmvc.xml b/src/springmvc.xml
index a202e8b..e61a833 100644
--- a/src/springmvc.xml
+++ b/src/springmvc.xml
@@ -2,24 +2,11 @@
 <beans xmlns="http://www.springframework.org/schema/beans"
 	   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	   xmlns:context="http://www.springframework.org/schema/context"
-	   xmlns:mvc="http://www.springframework.org/schema/mvc"
+	   xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">
 
-	   xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
-		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/tool http://www.springframework.org/schema/tool/spring-tool.xsd http://www.springframework.org/schema/mvc https://www.springframework.org/schema/mvc/spring-mvc.xsd">
-	<!-- 配置注解扫描器，配置spring容器初始化对象时需要扫描的包 -->
 	<context:component-scan base-package="com.ssm.controller"></context:component-scan>
-	<!-- 配置视图解析器,ctrl+shift+t搜索类，将return的字符串（逻辑视图）+前缀+后缀，转换成真正的物理视图 -->
-	<!-- 逻辑视图：success,真正的视图：/WEB-INF/view/success.jsp -->
-	<!--  -->
-	<!-- 配置注解驱动 -->
-	<mvc:annotation-driven/>
 	<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
-	<!-- 前缀 -->
 		<property name="prefix" value="/WEB-INF/view/"></property>
-	<!-- 后缀 -->
 		<property name="suffix" value=".jsp"></property>
 	</bean>
-	<bean class="org.springframework.format.support.FormattingConversionServiceFactoryBean">
-
-	</bean>
 </beans>
diff --git a/web/WEB-INF/view/showFirst.jsp b/web/WEB-INF/view/showFirst.jsp
index 3c42d25..fccb36d 100644
--- a/web/WEB-INF/view/showFirst.jsp
+++ b/web/WEB-INF/view/showFirst.jsp
@@ -1,12 +1,16 @@
-<%@ page language="java" contentType="text/html; charset=UTF-8"
-    pageEncoding="UTF-8"%>
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<%--
+  Created by IntelliJ IDEA.
+  User: 31402
+  Date: 2025/3/23
+  Time: 16:42
+  To change this template use File | Settings | File Templates.
+--%>
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
 <html>
 <head>
-<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<title>展示入门程序信息</title>
+    <title>入门程序</title>
 </head>
 <body>
-Success!
+success!
 </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/web/WEB-INF/web.xml b/web/WEB-INF/web.xml
index 313ae7c..182b4dd 100644
--- a/web/WEB-INF/web.xml
+++ b/web/WEB-INF/web.xml
@@ -1,43 +1,20 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" id="WebApp_ID" version="3.1">
-  <display-name>SpringMVCFirst</display-name>
-  <welcome-file-list>
-    <welcome-file>index.html</welcome-file>
-    <welcome-file>index.htm</welcome-file>
-    <welcome-file>index.jsp</welcome-file>
-    <welcome-file>default.html</welcome-file>
-    <welcome-file>default.htm</welcome-file>
-    <welcome-file>default.jsp</welcome-file>
-  </welcome-file-list> 
+<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
+         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">
   <servlet>
-    <servlet-name>springDispatcherServlet</servlet-name>
+    <servlet-name>DispatcherServlet</servlet-name>
     <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
-    <!-- 配置DispatcherServlet的初始化参数 -->
     <init-param>
       <param-name>contextConfigLocation</param-name>
-      <!-- 配置SpringMVC配置文件的位置和名称-->
       <param-value>classpath:springmvc.xml</param-value>
     </init-param>
-    <!-- 该servlet在第一次加载的时候就被创建，而不是等请求时才创建 -->
     <load-on-startup>1</load-on-startup>
   </servlet>
   <servlet-mapping>
-    <servlet-name>springDispatcherServlet</servlet-name>
-    <!-- 可以应答所有请求 -->
+    <servlet-name>DispatcherServlet</servlet-name>
+
     <url-pattern>/</url-pattern>
-  </servlet-mapping> 
-    <!--编码过滤器，解决中文乱码问题-->
-  <filter>
-    <filter-name>characterEncodingFilter</filter-name>
-    <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
-    <init-param>
-      <param-name>encoding</param-name>
-      <param-value>UTF-8</param-value>
-    </init-param>
-  </filter>
-  <filter-mapping>
-    <filter-name>characterEncodingFilter</filter-name>
-    <url-pattern>/*</url-pattern>
-  </filter-mapping>
-  
+  </servlet-mapping>
 </web-app>
\ No newline at end of file
diff --git a/web/first.jsp b/web/first.jsp
index b5ff431..57f730c 100644
--- a/web/first.jsp
+++ b/web/first.jsp
@@ -1,12 +1,16 @@
-<%@ page language="java" contentType="text/html; charset=UTF-8"
-    pageEncoding="UTF-8"%>
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<%--
+  Created by IntelliJ IDEA.
+  User: Asus
+  Date: 2025/3/23
+  Time: 14:46
+  To change this template use File | Settings | File Templates.
+--%>
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
 <html>
 <head>
-<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<title>入门程序</title>
+    <title>入门程序</title>
 </head>
 <body>
 <a href="hello">hello world</a>
 </body>
-</html>
\ No newline at end of file
+</html>
