src/main/java/com/job/zsc/mapper/Vue3FumeMapper.java
@@ -71,6 +71,13 @@ List<FumeHistoryData> shopnamePythonUse(); @Select("select count(*) from abnormal_data where exception_type = #{exceptionType} and (begin_time between #{beginTime} and #{endTime} or end_time between #{beginTime} and #{endTime})") Integer exceptionNum(String exceptionType, String beginTime, String endTime); // 返回设备信息表的条数 // @Select("SELECT count(*) from ea_t_device_info") // String shopNum();