scrapy包安装问题
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Scrapy是一个纯python的包,依赖如下关键包:
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lxml, an efficient XML and HTML parser
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parsel, an HTML/XML data extraction library written on top of lxml,
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w3lib, a multi-purpose helper for dealing with URLs and web page encodings
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twisted, an asynchronous networking framework
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cryptography and pyOpenSSL, to deal with various network-level security needs
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因安装包的过程中,可能需要某些编译环境来编译一些模块。否则会出错呦(●ˇ∀ˇ●) 为减轻工作量,去装已经编译好的包。
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Tip: 32位还是64位是指python的位数,不是操作系统的!!!