mybatis 批量更新 不需要设置数据库配置文件方式

 <update id="batchUpdateStoreStatus" parameterType="java.util.List">
update ba_saas_partner_sales_product

<trim prefix="set" suffixOverrides=",">
   <trim prefix="status =case" suffix="end,">
      <foreach collection="list" item="item" index="index">
         when id=#{item.id} then #{item.status}
      </foreach>
   </trim>
</trim>
where id in
<foreach collection="list" index="index" item="item" separator="," open="(" close=")">
   #{item.id}
</foreach>

  </update>