diff --git a/backend/pom.xml b/backend/pom.xml
index ba55f4b..db39a90 100644
--- a/backend/pom.xml
+++ b/backend/pom.xml
@@ -128,6 +128,13 @@
             <version>1.18.34</version> <!-- 推荐使用最新稳定版本 -->
             <scope>provided</scope>
         </dependency>
+
+        <!-- 胡图工具类 -->
+        <dependency>
+            <groupId>cn.hutool</groupId>
+            <artifactId>hutool-all</artifactId>
+            <version>5.8.8</version>
+        </dependency>
     </dependencies>
 
     <build>
@@ -147,4 +154,4 @@
         </plugins>
     </build>
 
-</project>
\ No newline at end of file
+</project>