不是指卖家 API ，文件没有想看的数据。
我看好阿里的服务条款：
http://rule.alibaba.com/rule/detail/2041.htm 。尤其这个条件：
3.2 You agree to use the Sites or Services solely for your own private and internal purposes. You agree that (a) you will not copy, reproduce, download, re-publish, sell, distribute or resell any Services or any information, text, images, graphics, video clips, sound, directories, files, databases or listings, etc available on or through the Sites (the “ Site Content ”), and (b) you will not copy, reproduce, download, compile or otherwise use any Site Content for the purposes of operating a business that competes with
Alibaba.com, or otherwise commercially exploiting the Site Content. Systematic retrieval of Site Content from the Sites to create or compile, directly or indirectly, a collection, compilation, database or directory (whether through robots, spiders, automatic devices or manual processes) without written permission from
Alibaba.com is prohibited. Use of any content or materials on the Sites for any purpose not expressly permitted in the Terms is prohibited.
写数据库玩玩可能没问题，但我想搞 Saas 平台。
现在你的爬虫抓多久了？ IP 还没封吗？有没有 IP 转换或者代理服务器？
想问一下，中国高科技行业的竞争对手会抓别的公司的数据吗？