bug修

blade-service/blade-manager/pom.xml

@@ -170,7 +170,7 @@
         <dependency>
             <groupId>commons-net</groupId>
             <artifactId>commons-net</artifactId>
-            <version>3.6</version>
+            <version>3.7</version>
         </dependency>
     </dependencies>
     <build>