python安裝第三方類庫的方法

標籤：

1、先到官網 http://pypi.python.org/pypi/setuptools 下載setuptools.exe檔案並安裝
2、安裝完畢後建議把D:\Python27\Scripts添加到path環境變數,再使用easy_install pip命令安裝pip

C:\windows\system32>easy_install pipSearching for pipBest match: pip 1.5.6Processing pip-1.5.6-py2.7.eggpip 1.5.6 is already the active version in easy-install.pthInstalling pip-script.py script to D:\Python27\ScriptsInstalling pip.exe script to D:\Python27\ScriptsInstalling pip.exe.manifest script to D:\Python27\ScriptsInstalling pip2.7-script.py script to D:\Python27\ScriptsInstalling pip2.7.exe script to D:\Python27\ScriptsInstalling pip2.7.exe.manifest script to D:\Python27\ScriptsInstalling pip2-script.py script to D:\Python27\ScriptsInstalling pip2.exe script to D:\Python27\ScriptsInstalling pip2.exe.manifest script to D:\Python27\ScriptsUsing d:\python27\lib\site-packages\pip-1.5.6-py2.7.eggProcessing dependencies for pipFinished processing dependencies for pip

 

通過豆瓣源安裝python第三方requests類庫

C:\windows\system32>pip install requests -i http://pypi.douban.com/simple/Downloading/unpacking requests  http://pypi.douban.com/simple/requests/ uses an insecure transport scheme (http). Consider using https if pypi.douban.com has it availableInstalling collected packages: requestsSuccessfully installed requestsCleaning up...

 

pip的其他用法：

  pip install -U  包名(類requests)    -- 更新requests類庫

  pip unintsll  包名(類requests)    -- 刪除requests類庫

  pip search  包名(類requests)    -- 搜尋requests類庫

  pip help 

 

比如：手動安裝requests

1. 先下載requests包  https://github.com/kennethreitz/requests
2. 解壓下載的zip包
3. 進入有setup.py 的目錄 ，用windows的cmd
4. 先執行 python setup.py build
5. 然後執行 python setup.py install
6. 如果不出什麼問題，提示安裝成功
7. 建立立一個測試專案，import requests 

python安裝第三方類庫的方法