t.gd_id as gdId, t.company_id as companyId, t.create_time as createTime, t.create_user as createUser, t.gd_imei as gdImei, t.gd_name as gdName, t.is_use as isUse, t.remark as remark t.is_use = 1 AND t.company_id = #{companyId} AND t.create_time = #{createTime} AND t.create_user = #{createUser} AND t.gd_imei = #{gdImei} AND t.gd_name LIKE concat('%',#{gdName},'%') AND t.is_use = #{isUse} AND t.remark = #{remark} AND select from t_gps_device t where t.gd_id=#{gdId} select version from t_gps_device where gd_id=#{gdId} SELECT from t_gps_device t select a.gdId,case when a.count < 1 then a.gdName else CONCAT(a.gdName,'--上次使用过') end as gdName from ( SELECT t.gd_id as gdId, t.create_time, CONCAT(t.gd_name,':',t.gd_imei) as gdName, (select count(pipe_out_id) from t_pipe_out where car_id = #{carId} and gd_id = t.gd_id order by create_time desc limit 1) as count 0 as count from t_gps_device t where t.is_use = 1 and t.company_id = #{companyId} ) a order by a.count desc,a.create_time desc insert into t_gps_device company_id, create_time, create_user, gd_id, gd_imei, gd_name, is_use, remark, #{companyId}, #{createTime}, #{createUser}, #{gdId}, #{gdImei}, #{gdName}, #{isUse}, #{remark}, update t_gps_device company_id=#{companyId}, create_time=#{createTime}, create_user=#{createUser}, gd_imei=#{gdImei}, gd_name=#{gdName}, is_use=#{isUse}, remark=#{remark}, where gd_id=#{gdId} update t_gps_device SET is_use = 0 where gd_id=#{gdId} delete from t_gps_device where gd_id=#{gdId} select pipe_out_id as pipeOutId,gd_imei as gdImei,str_time as startTime,end_time as endTime from t_pipe_out where pipe_out_id = #{pipeOutId}