Mybatis批量修改时出现报错问题解决方案

<update id="UPDATE_HOTEL_REAL_TIME_PRICE" parameterType="java.util.List">
    <foreach collection="list" item="item" index="index" separator=";">
      UPDATE VST_HOTEL_REAL_TIME_PRICE
      <set>
        <if test="item.realTimePrice1 != null">
          REAL_TIME_PRICE1 = #{item.realTimePrice1},
        </if>
        <if test="item.realTimePrice2 != null">
          REAL_TIME_PRICE2 = #{item.realTimePrice2},
        </if>
        <if test="item.realTimeRemain1 != null">
          REAL_TIME_REMAIN1 = #{item.realTimeRemain1},
        </if>
        <if test="item.realTimeRemain2 != null">
          REAL_TIME_REMAIN2 = #{item.realTimeRemain2},
        </if>
        UPDATE_TIME = NOW()
      </set>
      WHERE PRODUCT_ID = ${item.productId}
     </foreach>
   </update>

<update id="updateTypeList" parameterType="list">
    <foreach collection="list" item="type" index="index" separator=";">
      UPDATE t_type
      <set>
        <if test="type.name != null">
          t_name = #{type.name}
        </if>
      </set>
      where t_id = #{type.id}
    </foreach>
  </update>