update

stmms-biz/src/main/java/cn/com/qmth/stmms/biz/config/ukey/UKeyJob.java

@@ -28,7 +28,7 @@ public class UKeyJob {
 			if(!UKeyHelper.UKEY_STATUS){
 				systemCache.reset();
 				userService.logoutAll();
-			}else{
+			}else if(!systemCache.isAuth()){
 				systemCache.init();
 			}
 		} catch (Exception e) {