<p><strong>问题:</strong></p>
<p>重新安装<a href="https://www.anaconda.com/download/#windows" rel="nofollow noreferrer">Anaconda</a>后,我无法再使用命令窗口导航到某个文件夹,在那里我有一些<code>.pynb</code>文件,键入<code>jupyter notebook</code>并启动并运行。我发现这些错误:</p>
<blockquote>
<p>C:\scripts\notebooks>jupyter notebook Traceback (most recent call
last): File
"C:\Users\MYUSERID\AppData\Local\Continuum\anaconda3\lib\site-packages\notebook\services\sessions\sessionmanager.py",
line 10, in
import sqlite3 File "C:\Users\MYUSERID\AppData\Local\Continuum\anaconda3\lib\sqlite3__init__.py",
line 23, in
from sqlite3.dbapi2 import * File "C:\Users\MYUSERID\AppData\Local\Continuum\anaconda3\lib\sqlite3\dbapi2.py",
line 27, in
from _sqlite3 import * ImportError: DLL load failed: Procedyre not found</p>
<p>During handling of the above exception, another exception occurred:</p>
<p>Traceback (most recent call last): File
"C:\Users\MYUSERID\AppData\Local\Continuum\anaconda3\Scripts\jupyter-notebook-script.py",
line 6, in
from notebook.notebookapp import main File "C:\Users\MYUSERID\AppData\Local\Continuum\anaconda3\lib\site-packages\notebook\notebookapp.py",
line 86, in
from .services.sessions.sessionmanager import SessionManager File
"C:\Users\MYUSERID\AppData\Local\Continuum\anaconda3\lib\site-packages\notebook\services\sessions\sessionmanager.py",
line 13, in
from pysqlite2 import dbapi2 as sqlite3 ModuleNotFoundError: No module named 'pysqlite2'</p>
</blockquote>
<hr/>
<p><strong>我的尝试:</strong></p>
<hr/>
<p>我检查了新鲜的水蟒文件夹,所有的东西似乎都在它应该写的地方。在</p>
<p>自从上次下载Anaconda以来,似乎他们已经更改了默认的安装文件夹,所以我确信在根据post <a href="https://stackoverflow.com/questions/47318033/jupyter-notebook-will-not-open-from-command-prompt">Jupyter notebook will not open from command prompt</a>编辑我的用户和系统环境变量之后,一切都会好起来的,以防在重新安装Anaconda时检查<code>Add to Path</code>选项是不够的。但我仍然收到同样的错误信息。在</p>
<p>当我从水蟒导航器发射Jupyter时,一切正常。在</p>
<p>有人问过一个类似的问题,但没有得到回答,在这里是Ubuntu:<a href="https://stackoverflow.com/questions/47771364/2x-modulenotfounderror-jupyter-notebook">2x ModuleNotFoundError Jupyter notebook</a></p>
<hr/>
<p><strong>编辑:</strong></p>
<hr/>
<p>当我使用andanaconda提示符时,jupyter在输入<code>jupyter notebook</code>时也开始正常运行。那么为什么要费心命令窗口呢?anaconda prompt命令不会在deafaultweb浏览器中自动打开ipynb文件。我以前用windows命令窗口(和一个批处理文件)设置的,我认为它非常有用。在</p>
<hr/>
<p><strong>系统详细信息:</strong></p>
<pre><code>Windows 7, 64 bit
Anaconda 2018.12
Jupyter Notebook 5.7.4
Python 3.7.1
IPython 7.2.0
</code></pre>