這是我自定義的Python 的安裝目錄 (D:\SoftWare\Python\Python36\Scripts)html
一、Jupyter Notebook 和 pippython
爲了更加方便地寫 Python 代碼,還須要安裝 Jupyter notebook。 利用 pip 安裝 Jupyter notebook。
爲何要使用 Jupyter?參考: https://www.zhihu.com/question/37490497
編程
pip: Python 的包管理工具,安裝 Python 的同時已經安裝好了。
Jupyter notebook: 一個交互式筆記本,支持運行 40 多種編程語言。 利用她來寫 Python,代碼和運行結果均可以保存下載,十分方便。 瀏覽器
二、Jupyter notebook 安裝
機器學習
命令行窗口輸入: pip install jupyter
切換到 D:\SoftWare\Python\Python36\Scripts目錄下,編程語言
固然,若你們是默認安裝的話,則在C:\Users\Administrator\AppData\Local\Programs\Python\Python36\Scripts 目錄下 。工具
或者將該目錄添加到 path,就不用切換了。
post
我這裏,由於考慮到機器學習深度學習那邊,已經安裝了Anaconda2和Anaconda3,因此這邊的數據分析所用的python3.6.1就不添加到path了。每次去切換到這個目錄來,也不麻煩。學習
Microsoft Windows [版本 6.1.7601] 版權全部 (c) 2009 Microsoft Corporation。保留全部權利。 C:\Users\Administrator>cd /d D:\ D:\>cd D:\SoftWare\Python\Python36\Scripts D:\SoftWare\Python\Python36\Scripts>pip install jupyter
安裝成功。this
三、 jupyter notebook的啓動
命令行窗口輸入: jupyter notebook
D:\SoftWare\Python\Python36\Scripts>jupyter notebook [I 10:37:02.828 NotebookApp] Serving notebooks from local directory: D:\SoftWare \Python\Python36\Scripts [I 10:37:02.828 NotebookApp] 0 active kernels [I 10:37:02.828 NotebookApp] The Jupyter Notebook is running at: http://localhos t:8888/?token=8f82159edecad826ce9769f126402fc58f5b87b8d1050b0d [I 10:37:02.829 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation). [C 10:37:02.833 NotebookApp] Copy/paste this URL into your browser when you connect for the first time, to login with a token: http://localhost:8888/?token=8f82159edecad826ce9769f126402fc58f5b87b8d10 50b0d [I 10:37:03.628 NotebookApp] 302 GET / (::1) 1.00ms [I 10:37:03.647 NotebookApp] 302 GET /tree? (::1) 5.00ms [I 10:37:05.535 NotebookApp] Accepting one-time-token-authenticated connection f rom ::1
同時,默認瀏覽器會打開 Jupyter notebook 窗口。 說明 Jupyter notebook 安裝成功了。
四、配置 Jupyter notebook
jupyter notebook --generate-config
運行以前
打開「.jupyter」文件夾,能夠看到裏面有個配置文件。
Microsoft Windows [版本 6.1.7601] 版權全部 (c) 2009 Microsoft Corporation。保留全部權利。 C:\Users\Administrator>cd /d D:\ D:\>cd D:\SoftWare\Python\Python36\Scripts D:\SoftWare\Python\Python36\Scripts>jupyter notebook --generate-config Writing default config to: C:\Users\Administrator\.jupyter\jupyter_notebook_conf ig.py D:\SoftWare\Python\Python36\Scripts>
修改jupyter_notebook_config.py配置文件
打開這個配置文件,找到「c.NotebookApp.notebook_dir=……」,把路徑改爲本身的工做目錄。
好比,這裏要變動爲
## The directory to use for notebooks and kernels.
c.NotebookApp.notebook_dir = 'D:\Code\jupyter-notebook'
,固然,文件夾 jupyter-notebook 須要本身建立好。
配置文件修改完成後, 之後在 jupyter notebook 中寫的代碼等都會保存在本身建立的目錄中。
jupyter notebook的自定義啓動(變了)
配置文件修改爲後,就能夠啓動 jupyter notebook 了,命令行窗口中輸入 jupyter notebook,
默認瀏覽器就會打開一個頁面
jupyter notebook的啓動
命令行窗口輸入: jupyter notebook
之前是
D:\SoftWare\Python\Python36\Scripts>jupyter notebook [I 10:37:02.828 NotebookApp] Serving notebooks from local directory: D:\SoftWare \Python\Python36\Scripts [I 10:37:02.828 NotebookApp] 0 active kernels [I 10:37:02.828 NotebookApp] The Jupyter Notebook is running at: http://localhos t:8888/?token=8f82159edecad826ce9769f126402fc58f5b87b8d1050b0d [I 10:37:02.829 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation). [C 10:37:02.833 NotebookApp] Copy/paste this URL into your browser when you connect for the first time, to login with a token: http://localhost:8888/?token=8f82159edecad826ce9769f126402fc58f5b87b8d10 50b0d [I 10:37:03.628 NotebookApp] 302 GET / (::1) 1.00ms [I 10:37:03.647 NotebookApp] 302 GET /tree? (::1) 5.00ms [I 10:37:05.535 NotebookApp] Accepting one-time-token-authenticated connection f rom ::1
如今是
Microsoft Windows [版本 6.1.7601] 版權全部 (c) 2009 Microsoft Corporation。保留全部權利。 C:\Users\Administrator>cd /d D:\ D:\>cd D:\SoftWare\Python\Python36\Scripts D:\SoftWare\Python\Python36\Scripts>jupyter notebook [I 10:59:58.326 NotebookApp] Serving notebooks from local directory: D:\Code\jup yter-notebook [I 10:59:58.327 NotebookApp] 0 active kernels [I 10:59:58.327 NotebookApp] The Jupyter Notebook is running at: http://localhos t:8888/?token=e520d165636db926b824bd77fe81559555ff679cc5fdc774 [I 10:59:58.328 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation). [C 10:59:58.332 NotebookApp] Copy/paste this URL into your browser when you connect for the first time, to login with a token: http://localhost:8888/?token=e520d165636db926b824bd77fe81559555ff679cc5f dc774 [I 10:59:59.532 NotebookApp] Accepting one-time-token-authenticated connection f rom ::1
固然,其實啊,這個玩意很是的簡單和方便。關於修更名字、上傳等操做,後續關注的我博客。
常見問題及解決方案
如何添加 Path?
計算機-右擊-單機「屬性」
單機「高級系統設置」
單機「環境變量」
找到系統變量 path,編輯
在最後加上 2 個路徑:
C:\Users\Administrator\AppData\Local\Programs\Python\Python36
C:\Users\Administrator\AppData\Local\Programs\Python\Python36\Scripts
說明:以上默認安裝路徑,每一個電腦上是相似的,找到複製這個路徑加到 Path 中便可
個人路徑是已經改了,在下面的這篇博客裏,能夠看到
這是我自定義的Python 的安裝目錄 (D:\SoftWare\Python\Python36\Scripts)
jupyter notebook 閃退 解決辦法:更換默認瀏覽器。 ,建議用谷歌瀏覽器或者火狐瀏覽器