mybatis根据数字模糊查询 pgsql integer

今天有个需求，要求根据一个字段模糊查询，这个字段是数字类型 java里面的类型是 BigDecimal 没办法直接像字符串一样拼接 所以用到了 concat 和 cast 特此记录一下

	select * from rm_bureau_standing  where   cast(id as varchar(255)) like '%33173010000000000794307%';

mybatis 写法

<select id="getListBureauPage"  parameterType="com.asiainfo.irp.service.resource.districts.param.RmBureauStandingParam"
                                    resultType="com.asiainfo.irp.service.resource.districts.model.RmBureauStandingModel">
        select
        rbs.*
        from
            rm_bureau_standing rbs
                left join rm_area ra
                          on
                              rbs.region_id = ra.id
        <where>
            <if test="id != null">
                cast(rbs.id as varchar(255)) like concat('%',#{id}, '%')
            </if>
        </where>
        limit #{limit} OFFSET #{page}
    </select>

运行结果

 select count(distinct rbs.id)
 FROM rm_bureau_standing rbs
 LEFT JOIN rm_area ra
 ON rbs.region_id = ra.id
 WHERE cast(rbs.id as varchar(255)) like concat('%',331730100000000007943073, '%');

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