更新

pom.xml

@@ -56,11 +56,10 @@
             <version>3.1.1</version>
         </dependency>
         <dependency>
-            <groupId>cn.hutool</groupId>
-            <artifactId>hutool-all</artifactId>
-            <version>5.6.0</version>
+            <groupId>org.apache.ant</groupId>
+            <artifactId>ant</artifactId>
+            <version>1.9.4</version>
         </dependency>
-
     </dependencies>
     <build>
         <finalName>liug</finalName>