更新

root-cloud-statistics/src/test/java/com/qniao/iot/rc/TestDemo.java

@@ -1,11 +1,14 @@
 package com.qniao.iot.rc;
 
+import cn.hutool.core.lang.UUID;
+import cn.hutool.core.util.RandomUtil;
+
 import java.time.Duration;
 
 public class TestDemo {
 
     public static void main(String[] args) {
 
-        System.out.println(Duration.ofMillis(5).toMillis());
+        System.out.println(RandomUtil.randomLong(99999999999L, 999999999999L));
     }
 }