MyBatisPlus中使用or()和and()遇到的问题及细节处理

LambdaQueryWrapper<Task> queryWrapper = new QueryWrapper<Task>().lambda();
 queryWrapper
  .eq(Task::getUserId, "15")
  .eq(Task::getStatus, 2)
  .or()
  .eq(Task::getFileSize, 3251544304L);

SELECT * FROM task WHERE user_id = ? AND status = ? OR file_size = ? 

LambdaQueryWrapper<Task> queryWrapper2 = new QueryWrapper<Task>().lambda();
 queryWrapper2
  .eq(Task::getUserId, "15")
  .and(wrapper -> wrapper.eq(Task::getStatus, 2).or().eq(Task::getFileSize, 3251544304L));

SELECT * FROM task WHERE user_id = ? AND ( status = ? OR file_size = ? )

mybatis-plus.configuration.log-impl=org.apache.ibatis.logging.stdout.StdOutImpl

<select id="listSelectAllBusiness">
  select * from ***
  where 
  <if test="a!= null">
   a = #{a}
  </if>
  <if test="b!= null">
   and b in
   <foreach collection="list" index="index" item="item" open="(" separator="," close=")">
    #{item}
   </foreach>
  </if>
  <if test="c!= null">
   and name like '%${c}%' or code like '%${c}%'
  </if>
   order by id desc
   limit #{limit} offset #{page}
</select>

<select id="listSelectAllBusiness">
  select * from ***
  <where> 
  <if test="a!= null">
   a = #{a}
  </if>
  <if test="b!= null">
   and b in
   <foreach collection="list" index="index" item="item" open="(" separator="," close=")">
    #{item}
   </foreach>
  </if>
  <if test="c!= null">
   and name like '%${c}%' or code like '%${c}%'
  </if>
  </where>
   order by id desc
   limit #{limit} offset #{page}
</select>

<select id="listSelectAllBusiness">
  select * from ***
  <where> 
  <if test="a!= null">
   a = #{a}
  </if>
  <if test="b!= null">
   and b in
   <foreach collection="list" index="index" item="item" open="(" separator="," close=")">
    #{item}
   </foreach>
  </if>
  <if test="c!= null">
   and (name like '%${c}%' or code like '%${c}%')
  </if>
  </where>
   order by id desc
   limit #{limit} offset #{page}
</select>