python 使用pip安裝第三方模塊


part 1:使用方法:

1.pip install somePackage

picture 1

2.pip show somePackage

例如:pip show pip

彈出關於該模塊的信息

picture 2:

3.pip list

list 已經安裝的模塊

4.pip install --upgrade somePackage

例如:pip install --upgrade pyperclip

5.pip uninstall somePackage

例如:pip uninstall pyperclip

會問你:y/n

 

參考:pip docs:https://pip.pypa.io/en/stable/quickstart/

 使用心得:宿舍網速比較差,安裝容易失敗

     辦公室網速比較好,安裝均成功

       可能原因:網速,配置,shadowsocks的節點,使用的是.81的節點

  +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

另外一種方法:(不推薦)

1.從pypi上下載python的第三方模塊安裝包(壓縮文件)
2.解壓
3.windows shell —>cmd-->cd: C:\users\sxhui101\requests-2.11.1 # setup.py的放置的地方
4.輸入:python setup.py install
5.ok 

 

 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

part 2:使用python鏡像源加速第三方庫在線安裝(推薦)

例如:pip install pandas -i https://pypi.douban.com/simple

參考:http://www.cnblogs.com/yudar/p/4444097.html


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