基于mybatis中数组传递注意事项

List<ContractRealtion> selectDuplicateSkus(@Param("skuNo") String[] skuNo,@Param("realtionId")Integer realtionId);

  <select id="selectDuplicateSkus" resultMap="BaseResultMap" parameterType="java.util.List">
    SELECT
    <include refid="Base_Column_List" />
     FROM V_CONTRACT_REALTION
     WHERE IS_DEL=0
     and SKU_NO in
     <foreach collection="skuNo" item="item" index="index" open="(" separator="," close=")">
      #{item}
    </foreach>
    <if test="realtionId != null ">
      and CONTRACT_LABLE_ID != #{realtionId,jdbcType=INTEGER}
    </if>
  </select>

 List<InformationSkuData> selectSkuDownSale(List<String> skuNOs);

  <select id="selectSkuDownSale" resultType="com.vedeng.op.information.domain.InformationSkuData" parameterType="java.util.List">
    select SKU_NO as skuNo
    from V_SKU
    where IS_DEL=0
    and SKU_NO in
    <foreach collection="list" item="item" index="index" open="(" separator="," close=")">
      #{item}
    </foreach>
    and IS_ON_SALE=0
      </select>