fix

virgo.ringzle/src/main/java/com/bosshand/virgo/ringzle/iot/Constant.java

@@ -2,6 +2,6 @@ package com.bosshand.virgo.ringzle.iot;
 
 public class Constant {
 
-    public static final String iotUrl = "http://git.youjiyun.net:9015";
+    public static final String iotUrl = "http://git.workark.com:9015";
 
 }