生成短链接口

fs-service/src/main/java/com/fs/live/service/impl/LiveServiceImpl.java

@@ -115,7 +115,7 @@ public class LiveServiceImpl implements ILiveService
 
     private static String TOKEN_VALID_CODE = "40001";
 
-    private volatile Integer version = 0;
+    private static volatile Integer version = 0;