货柜预警:判断重复插入

lyfO_o

2021-12-13 19ff5993c13a86934fe29b3a58a88d29258dfda5

 src/main/java/com/nanometer/smartlab/dao/SysAlarmDao.xml

@@ -47,4 +47,13 @@
    select count(1) from sys_alarm
    <include refid="queryWhereSql"/>
  </select>
    <select id="selectOne" resultType="java.lang.Integer">
        select count(0)
        from sys_alarm
        where container_code = #{containerCode}
        and warning_id = #{warningId}
        and controller_code =#{controllerCode}
        and warning_time = #{warningTime}

    </select>
</mapper>