修改消息触发时机的错误

backend/inz.message/src/main/java/com/beecode/inz/message/internal/service/RemindServiceImpl.java

@@ -148,7 +148,7 @@ public class RemindServiceImpl implements RemindService,ScheduleConstants,SchePa
      * 计算二个日期之见的差值（间隔的秒数）
      */
     private int calcSeconds(Date sdate, Date edate) {
-        return Math.round((edate.getTime() - edate.getTime()) / 1000);
+        return Math.round((edate.getTime() - sdate.getTime()) / 1000);
 
     }