1、将hutool引用放到common服务

pom.xml

@@ -123,6 +123,11 @@
             <groupId>com.baomidou</groupId>
             <artifactId>mybatis-plus-extension</artifactId>
         </dependency>
+        <!-- hutool -->
+        <dependency>
+            <groupId>cn.hutool</groupId>
+            <artifactId>hutool-all</artifactId>
+        </dependency>
 
     </dependencies>