修改公式和计算帮助类

yzg-util-mq/src/main/java/com/yanzuoguang/mq/plan/YzgMqProcedure.java

@@ -59,8 +59,8 @@ public class YzgMqProcedure implements InitializingBean {
     public void afterPropertiesSet() throws Exception {
         mqService.createQueue(new QueueVo(YZG_MQ_SYSTEM_QUEUE));
         mqService.createQueue(new QueueVo(YZG_MQ_SYSTEM_QUEUE_PLAN));
-        YZG_MQ_SYSTEM_QUEUE_PLAN_TIME.add(YZG_MQ_SYSTEM_QUEUE_PLAN_MIN);
         if (YZG_MQ_SYSTEM_QUEUE_PLAN_TIME.isEmpty()) {
+            YZG_MQ_SYSTEM_QUEUE_PLAN_TIME.add(YZG_MQ_SYSTEM_QUEUE_PLAN_MIN);
             long now = YZG_MQ_SYSTEM_QUEUE_PLAN_MIN.unit;
             int count = 1;
             while (now < YZG_MQ_SYSTEM_QUEUE_PLAN_MAX.unit) {