从公司名称查找网站
我有 6,000 个公司名称的列表（及其总部地址），我需要找到每个公司的网址。我正在考虑使用 Google Web API（显然这需要几天时间，因为每天只允许 1,000 个查询）来执行此操作（搜索“COMPANY_NAME CITY STATE”），然后获取第一个结果。不过我并不是 100% 确定这会起作用，而且我觉得还有更好的方法。我可以用我真正了解的任何语言来完成此操作，C++、Java、PHP、Python。这只需要运行一次。
我将如何使用 WHOIS 来执行此操作？如果我已经知道 URL，我知道该怎么做，但反之则不然（名称到 URL）。如果是私人注册的话我该怎么办？
顺便说一句，这些都是美国企业。
I've got a list of 6,000 company names (along with their headquarters address) and I need to find the web address for each of them. I'm considering using the Google Web API (obviously this will take a few days as only 1,000 queries per day are allowed) to do this(search for "COMPANY_NAME CITY STATE") and then take the first result. However I'm not 100% sure this will work, and I feel like there's a better way. I can do this in any language I know really, C++, Java, PHP, Python. This only has to be run once.
How would I use WHOIS to do this? I know how I would do it if I already knew the URL, but not the other way around(name to URL). And what would I do if it were privately registered?
BTW, these are US businesses.
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您可以使用 WHOIS 而不是 Google API。
You can use WHOIS instead of Google API for it.
使用Amazon Mechanical Turk。它非常适合此类难以自动化且通常需要专人验证的任务。这会花费一点，但应该是可以管理的，具体取决于您想要的结果有多糟糕。
Use Amazons Mechanical Turk. It's perfect for these kinds of tasks which can be hard to automate and typically need a person to validate them. It will cost a little but it should be manageable, depending on how bad you want the results.