修改弹性伸缩定时任务配置

src/main/java/com/fdkankan/contro/schedule/ScheduleJob.java

@@ -25,7 +25,7 @@ public class ScheduleJob {
     private String queueModelingCall;
 
 
-    @Scheduled(cron = "$rocketmq.autoScaling.corn:0 0/5 8-21 * * ?}")
+    @Scheduled(cron = "${rocketmq.autoScaling.corn:0 0/5 8-21 * * ?}")
     public void job8() {
         try {
             //当mq排队数大于指定数量时使用弹性升缩