南昌市物联网技防平台-后台
zengh
2021-04-06 d7dd6cbbad5213476bd1e98d65fee6056ad4c2fc
blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/equipment/mapper/EquipmentMapper.xml
@@ -334,4 +334,23 @@
        update sys_equipment SET state=#{state},reason=#{reason}  where deviceNumber=#{deviceNumber}
    </update>
    <!--查询设备在线数量-->
    <select id="selectEqCz" resultType="Integer">
        select COUNT(*) from sys_equipment where heartbeat >= DATE_SUB(NOW(),INTERVAL 1 DAY)
    </select>
    <!--查询设备掉线数量-->
    <select id="selectEqCd" resultType="Integer">
        select COUNT(*) from sys_equipment where heartbeat &lt; DATE_SUB(NOW(),INTERVAL 1 DAY)
    </select>
    <!--查询预警设备数量-->
    <select id="selectEqCy" resultType="java.util.HashMap">
        SELECT COUNT(deviceNumber) as cou,deviceNumber FROM `sys_alarm` WHERE alarmTime like concat(concat('%', #{time}), '%') and waringType NOT IN("系统测试","主机重新上电") group by deviceNumber
    </select>
    <!--查询设故障数量-->
    <select id="selectEqCg" resultType="Integer">
        select COUNT(*) from sys_equipment where heartbeat >= DATE_SUB(NOW(),INTERVAL 1 DAY) and state!=null
    </select>
</mapper>