成功的标志 安装过程会输出很多内容，如下。其实只要看到最后有三个COMPLETE即可。 C:\WINDOWS\system32>conda install scrapy Fetching package metadata Solving package specifications:....... 5 Package plan for installation in environment C:\Program Files\Anaconda3: 6 > The following packages will be downloaded: 9 package build 10 11 conda-env-2.6.0 0 498B https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free 12 13 14 15 scrapy-1.3.3 py35_0 335KB https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free 16 17 Total: 6.5MB 18 19 The following NEW packages will be INSTALLED: 20 21 attrs: 15.2.0-py35_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free 22 23 444 24 25 zope.interface:4.4.2-py35_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free 26 27 The following packages will be UPDATED: 28 29 conda: 4.2.9-py35_0 defaults ->4.3.22-py35_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free 30 pyopenss1: 16.0.0-py35_0 defaults -->16.2.0-py35_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free 31 requests: 2.11.1-py35_0 defaults ->2.14.2-py35_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free成功的标志 安装过程会输出很多内容，如下。 其实只要看到最后有三个 COMPLETE 即可。 1 C:\WINDOWS\system32>conda install scrapy Fetching package metadata ……….. Solving package specifications: ………. Package plan for installation in environment C:\Program Files\Anaconda3: The following packages will be downloaded: package | build ---------------------------|----------------- conda-env-2.6.0 | 0 498 B https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free ……………. scrapy-1.3.3 | py35_0 335 KB https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free ------------------------------------------------------------ Total: 6.5 MB The following NEW packages will be INSTALLED: attrs: 15.2.0-py35_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free ………………………… zope.interface: 4.4.2-py35_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free The following packages will be UPDATED: conda: 4.2.9-py35_0 defaults --> 4.3.22-py35_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free pyopenssl: 16.0.0-py35_0 defaults --> 16.2.0-py35_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free requests: 2.11.1-py35_0 defaults --> 2.14.2-py35_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31