select id, task_id, serial_number, upgrade_status, create_time, update_time, detail_msg, message_id from iot_firmware_task_detail SELECT ftd.id, ft.firmware_id AS 'firmwareId', ftd.task_id AS 'taskId', ft.task_name AS 'taskName', d.device_name AS 'deviceName', ftd.serial_number AS 'serialNumber', ftd.message_id AS 'messageId', d.firmware_version AS 'version', ftd.upgrade_status AS 'upgradeStatus', ftd.detail_msg AS 'detailMsg', ftd.create_time AS 'createTime', ftd.update_time AS 'updateTime' FROM iot_firmware_task_detail ftd LEFT JOIN iot_firmware_task ft ON ftd.task_id = ft.id LEFT JOIN iot_device d ON ftd.serial_number = d.serial_number ft.firmware_id = #{firmwareId} and ft.del_flag = 0 and d.del_flag = '0' AND ftd.task_id = #{taskId,jdbcType=BIGINT} AND d.device_name = #{deviceName,jdbcType=VARCHAR} AND ftd.serial_number = #{serialNumber,jdbcType=VARCHAR} AND ftd.upgrade_status = #{upgradeStatus} SELECT ftd.upgrade_status AS 'upgradeStatus', count(ftd.id) AS 'deviceCount' FROM iot_firmware_task_detail ftd LEFT JOIN iot_firmware_task ft ON ftd.task_id = ft.id ft.firmware_id = #{firmwareId} and ft.del_flag = 0 AND ftd.task_id = #{taskId,jdbcType=BIGINT} GROUP BY ftd.upgrade_status