select enerclassid, enerclassname, opr_man, opr_time, mod_man, mod_time, note from sys_enerclass and enerclassname like concat('%', #{enerclassname}, '%') where enerclassid = #{enerclassid} insert into sys_enerclass mod_time, opr_time, note, enerclassid, enerclassname, opr_man, mod_man, now(), now(), #{note}, #{enerclassid}, #{enerclassname}, #{oprMan}, #{modMan}, update sys_enerclass mod_time = now(), enerclassname = #{enerclassname}, mod_man = #{modMan}, note = #{note}, where enerclassid = #{enerclassid} delete from sys_enerclass where enerclassid = #{enerclassid} delete from sys_enerclass where enerclassid in #{enerclassid} select COUNT(enerclassid) from sys_enerclass where enerclassname = #{enerclassname} select enerclassid from sys_enerclass where enerclassname = #{enerclassname}