设备掉线，小时和昨日邮件发送

jinpengyong

2021-11-23 4108fd24ac888934a23e9b9129c4392baa2ffb94

 src/main/java/com/moral/service/HistoryService.java

@@ -16,4 +16,6 @@
    void deletePartition(String p);

    void createHistoryTable(String yearMonthDay);

    void dropHistoryTable(String yearMonthDay);
}