src/main/java/com/moral/mapper/HistoryMapper.java
@@ -32,4 +32,11 @@ int deleteHistoryData(String oldTime); void deletePartition(@Param("p") String p); void createHistoryTable(@Param("yearMonthDay") String yearMonthDay); void dropHistoryTable(@Param("yearMonthDay") String yearMonthDay); History selectLastDataByMac(@Param("yearMonthDay") String yearMonthDay, @Param("mac") String mac); }