又找到安裝Python第三方模塊的好法子

今天surfing the the Internet,百度搜索「window anzhuang scrapy 」，搜出了一篇好博文，下面整理一下：
    在這個網站https://www.continuum.io/downloads ，下載軟件包Anaconda（Python2.7和Python3.6兩個版本的軟件包），
    what is anaconda？

With over 4.5 million users, Anaconda is the world’s most popular Python data science platform. Anaconda, Inc. continues to lead open source projects like Anaconda, NumPy and SciPy that form the foundation of modern data science. Anaconda’s flagship product, Anaconda Enterprise, allows organizations to secure, govern, scale and extend Anaconda to deliver actionable insights that drive businesses and industries forward.
next step is installing it.
installing what you want.
進入cmd,run "conda install scrapy"
幾乎是一鍵安裝了scrapy的全部依賴包。接下來是enjoy what convenience anaconda bring you,
win 鍵後conda.exe找到conda.exe所在的路徑，找到 所在的目錄後，就到其上一級目錄C:\ProgramData\Anaconda3，C:\ProgramData\Anaconda3目錄Python.exe, 在 命令行type C:\ProgramData\Anaconda3\python.exe，就進入Python3.6 的交互式界面。