id,identity,sn, device_type,state,remark, bind_time,unbind_time select from device_bind_resident where identity = #{identity} and state = '1' select 1 from device_bind_resident where sn = #{sn} and state = '1' insert into device_bind_resident (identity,sn ,device_type,state,remark ,bind_time,unbind_time) values (#{identity,jdbcType=VARCHAR},#{sn,jdbcType=VARCHAR} ,#{deviceType,jdbcType=VARCHAR},#{state,jdbcType=CHAR},#{remark,jdbcType=VARCHAR} ,#{bindTime,jdbcType=TIMESTAMP},#{unbindTime,jdbcType=TIMESTAMP}) update device_bind_resident identity = #{identity,jdbcType=VARCHAR}, sn = #{sn,jdbcType=VARCHAR}, device_type = #{deviceType,jdbcType=VARCHAR}, state = #{state,jdbcType=CHAR}, remark = #{remark,jdbcType=VARCHAR}, bind_time = #{bindTime,jdbcType=TIMESTAMP}, unbind_time = #{unbindTime,jdbcType=TIMESTAMP}, where id = #{id,jdbcType=BIGINT}