源于一个提问， http://v2ex.com/t/255513 ，因为 Scrapy 不支持 python3 而纠结 python3 和 python2 的同学，可以平复一下了，现在 Scrapy 支持 python3 了，虽然肯定还会有些不完美的地方，例如官方提到的：
Python 3 Limitations
This beta release includes some limitations for Python 3 (which will not affect Python 2 users):
Scrapy doesn ’ t work yet in Windows with Python 3
S3 downloads are not supported yet
Sending emails is not supported yet
Telnet is not supported yet
FTP download handler is not supported yet
Some non-ASCII URLs may fail in Scrapy with Python 3
等等。
具体情况，看官方发布说明：
http://doc.scrapy.org/en/stable/news.html#news-betapy3
感谢 @congeec @lvye 两位同学的信息提醒，看到 v 上面还没有这个消息，特此添加一下，让更多关注 Scrapy 的同学看到，本帖消息的发布应属 @congeec @lvye 两位同学，@Gem 算是借着我提问的那个主题，转帖发布了。
Python 3 Limitations
This beta release includes some limitations for Python 3 (which will not affect Python 2 users):
Scrapy doesn ’ t work yet in Windows with Python 3
S3 downloads are not supported yet
Sending emails is not supported yet
Telnet is not supported yet
FTP download handler is not supported yet
Some non-ASCII URLs may fail in Scrapy with Python 3
等等。
具体情况，看官方发布说明：
http://doc.scrapy.org/en/stable/news.html#news-betapy3
感谢 @congeec @lvye 两位同学的信息提醒，看到 v 上面还没有这个消息，特此添加一下，让更多关注 Scrapy 的同学看到，本帖消息的发布应属 @congeec @lvye 两位同学，@Gem 算是借着我提问的那个主题，转帖发布了。
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