diff --git a/code/后端/desktop_archievement_backend/pom.xml b/code/后端/desktop_archievement_backend/pom.xml
index 7c77797..ff8180d 100644
--- a/code/后端/desktop_archievement_backend/pom.xml
+++ b/code/后端/desktop_archievement_backend/pom.xml
@@ -13,9 +13,9 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <maven.compiler.source>17</maven.compiler.source>
     <maven.compiler.target>17</maven.compiler.target>
-    <spring.version>5.3.30</spring.version>
+    <!-- <spring.version>5.3.30</spring.version> -->
     <log4j2.version>2.20.0</log4j2.version>
-    <!-- <spring.version>6.0.11</spring.version> -->
+    <spring.version>6.2.4</spring.version>
   </properties>
 
   <dependencies>
@@ -66,7 +66,7 @@
     <dependency>
       <groupId>commons-io</groupId>
       <artifactId>commons-io</artifactId>
-      <version>2.11.0</version>
+      <version>2.18.0</version>
     </dependency>
 
     <!--jackson-->
diff --git a/code/后端/desktop_archievement_backend/src/main/java/com/cpic/xim/web/filters/cros/CrosFilter.java b/code/后端/desktop_archievement_backend/src/main/java/com/cpic/xim/web/filters/cros/CrosFilter.java
index 2b98417..7f5ba0d 100644
--- a/code/后端/desktop_archievement_backend/src/main/java/com/cpic/xim/web/filters/cros/CrosFilter.java
+++ b/code/后端/desktop_archievement_backend/src/main/java/com/cpic/xim/web/filters/cros/CrosFilter.java
@@ -1,11 +1,15 @@
 /*
  * @Author: Kane
- * @Date: 2023-02-28 22:52:32
- * @LastEditors: Kane
- * @FilePath: /desktop_archievement_backend/src/main/java/com/cpic/xim/web/filters/cros/CrosFilter.java
- * @Description: 
  * 
- * Copyright (c) ${2022} by Kane, All Rights Reserved. 
+ * @Date: 2023-02-28 22:52:32
+ * 
+ * @LastEditors: Kane
+ * 
+ * @FilePath: /desktop_archievement_backend/src/main/java/com/cpic/xim/web/filters/cros/CrosFilter.java
+ * 
+ * @Description:
+ * 
+ * Copyright (c) ${2022} by Kane, All Rights Reserved.
  */
 package com.cpic.xim.web.filters.cros;
 
@@ -23,30 +27,31 @@ import org.springframework.http.HttpMethod;
 
 public class CrosFilter implements Filter
 {
-    private static Logger logger = LoggerFactory.getLogger(CrosFilter.class);
+    private static Logger logger = LoggerFactory.getLogger( CrosFilter.class );
 
     @Override
     public void doFilter( ServletRequest req, ServletResponse resp, FilterChain chain )
-            throws ServletException, IOException
+                                                                                        throws ServletException,
+                                                                                        IOException
     {
-        HttpServletRequest request = (HttpServletRequest) req;
-        HttpServletResponse response = (HttpServletResponse) resp;
-        String method = request.getMethod();
-        String originHeader = request.getHeader( "Origin" );
-        
-        logger.info( "收到" + method + "请求，来自" + originHeader);
-        
+        HttpServletRequest  request      = ( HttpServletRequest ) req;
+        HttpServletResponse response     = ( HttpServletResponse ) resp;
+        String              method       = request.getMethod();
+        String              originHeader = request.getHeader( "Origin" );
+
+        logger.info( "收到" + method + "请求，来自" + originHeader );
+
         // 如果是Options请求
-        if ( method.equals(HttpMethod.OPTIONS.toString()) )
+        if ( method.equals( HttpMethod.OPTIONS.toString() ) )
         {
             originHeader = "*";
         }
-        
+
         response.setHeader( "Access-Control-Allow-Origin", originHeader );
         response.setHeader( "Access-Control-Allow-Methods", "POST, GET, OPTIONS, DELETE, PUT" );
         response.setHeader( "Access-Control-Max-Age", "0" );
         response.setHeader( "Access-Control-Allow-Headers",
-                "Origin, No-Cache, X-Requested-With, If-Modified-Since, Pragma, Last-Modified, Cache-Control, Expires, Content-Type, X-E4M-With,userId,token" );
+                            "Origin, No-Cache, X-Requested-With, If-Modified-Since, Pragma, Last-Modified, Cache-Control, Expires, Content-Type, X-E4M-With,userId,token" );
         response.setHeader( "Access-Control-Allow-Credentials", "true" );
         response.setHeader( "XDomainRequestAllowed", "1" );
         response.setHeader( "XDomainRequestAllowed", "1" );
diff --git a/code/后端/desktop_archievement_backend/src/main/webapp/WEB-INF/web.xml b/code/后端/desktop_archievement_backend/src/main/webapp/WEB-INF/web.xml
index 030df50..f5c2aef 100644
--- a/code/后端/desktop_archievement_backend/src/main/webapp/WEB-INF/web.xml
+++ b/code/后端/desktop_archievement_backend/src/main/webapp/WEB-INF/web.xml
@@ -1,8 +1,12 @@
-<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app
+  version="4.0"
+  xmlns="http://xmlns.jcp.org/xml/ns/javaee"
+  xmlns:javaee="http://xmlns.jcp.org/xml/ns/javaee"
+  xmlns:xml="http://www.w3.org/XML/1998/namespace"
   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_3_1.xsd"
-  version="3.1">
-
+  xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd">
+  
   <display-name>Archetype Created Web Application</display-name>
 
   <servlet>