blocks|key|89439|text|如果您的计算机上运行了两个版本的PyJWT|type|unstyled|depth|inlineStyleRanges|entityRanges|data|89440|You，则使用：pip3+install+python检查PyJWTY是否在要求文件中或是否安装在您的系统中也可能遇到此错误。因此，正确的命令应该是python3+main.py|unordered-list-item|offset|length|style|BOLD|89441|89442|entityMap^0|0|8|29|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|M|8|@$E|N|F|O|G|H]]|9|@]|A|$]]|$1|I|3|-4|5|6|7|P|8|@]|9|@]|A|$]]|$1|J|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|K|$]]

<ol>
<li>Check if PyJWTY is in the requirements file or if is installed in you system, using: pip3 install PyJWT</li>
<li>You could also face this error if you have running on your machine two versions of python. So the correct command will be python3 main.py</li>
</ol>

blocks|key|4870521|text|此项目需要安装requirements才能正常工作。这些可以通过pip、pip+install+-r+requirements.txt+(我已经链接到项目中的需求文件)进行安装，您可以阅读有关here的更多信息。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|4870522|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/udacity/FSND-Deploy-Flask-App-to-Kubernetes-Using-EKS/blob/master/requirements.txt|1|https://realpython.com/what-is-pip/^0|10|V|7|C|0|2O|4|1|0^^$0|@$1|2|3|4|5|6|7|P|8|@$9|Q|A|R|B|C]]|D|@$9|S|A|T|1|U]|$9|V|A|W|1|X]]|E|$]]|$1|F|3|-4|5|6|7|Y|8|@]|D|@]|E|$]]]|G|$H|$5|I|J|K|E|$L|M]]|N|$5|I|J|K|E|$L|O]]]]

This project has <a href="https://github.com/udacity/FSND-Deploy-Flask-App-to-Kubernetes-Using-EKS/blob/master/requirements.txt" rel="nofollow noreferrer">requirements</a> that need to be installed for it to work. These can be installed via pip, <code>pip install -r requirements.txt</code> (I've linked to the requirements file in the project), which you can read more about <a href="https://realpython.com/what-is-pip/" rel="nofollow noreferrer">here</a>.

blocks|key|1994482|text|我在pyjwt+2.1.0中遇到了同样的问题，它显然是安装在我的venv中以及全局安装的。有帮助的是将其降级到版本1.7.1|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1994483|pip+install+"PyJWT==1.7.1"|offset|length|style|CODE|1994484|运行应用程序，然后重新安装最新版本2.1.0|1994485|pip+install+"PyJWT==2.1.0"|1994486|这个问题就消失了。|1994487|entityMap^0|0|0|Q|0|0|0|Q|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Q|8|@$D|R|E|S|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|T|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|U|8|@$D|V|E|W|F|G]]|9|@]|A|$]]|$1|L|3|M|5|6|7|X|8|@]|9|@]|A|$]]|$1|N|3|-4|5|6|7|Y|8|@]|9|@]|A|$]]]|O|$]]

I have hit the same issue with pyjwt 2.1.0 which was clearly installed in my venv as well as globally. What helped was to downgrade it to version 1.7.1
<code>pip install &quot;PyJWT==1.7.1&quot;</code>
run the app and then to reinstall newest version 2.1.0
<code>pip install &quot;PyJWT==2.1.0&quot;</code>
And the issue disappeared.

blocks|key|89460|text|面临着同样的问题。我使用的是运行ubuntu+16.04的来宾虚拟机。我安装了多个版本的python+--+3.5和3.7。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|89461|在反复尝试使用和不使用virtualenv之后，最终有效的方法是：|89462|89463|使用以下各项创建全新的虚拟环境：|ordered-list-item|89464|89465|priya:~$++fenv+//bin/python3.7+-p|offset|length|style|BOLD|89466|89467|激活虚拟环境:+priya:~$+来源priya|89468|89469|注意:您可以使用以下命令找到python3.7的路径:+priya:~$+其中python+python:+/usr/bin/python+/usr/bin/python3.5m+/usr/bin/python3.5配置/usr/bin/python3.5m-config+/usr/bin/python3.5-config+/usr/bin/python2.7+/usr/bin/python3.7m+/usr/bin/python2.7-config+/usr/lib/python3.5+/usr/lib/python3.7+/usr/lib/python2.7+/etc/python+/etc/python3.5+/etc/python3.7+/etc/python2.7+/usr/local/lib/python3.5+/usr/local/lib/python3.7+/usr/local/lib/python2.7+/usr/include/python3.5m+/usr/include/python3.5+/usr/include/python2.7+/usr/share/python+/usr/share/man/man1/python.1.gz|89470|引用的链接是：https://stackoverflow.com/questions/1534210/use-different-python-version-with-virtualenv#:~:text=By%2520default%252C%2520that%2520will%2520be,%252Flocal%252Fbin%252Fpython3|89471|对于你的项目-+FSWD+Nanodegree+-在你激活你的virtualenv之后，运行pip+install+-r+requirements.txt你可以通过：(fenv)+priya:FSND-Deploy-Flask-App-to-Kubernetes-Using-EKS+:~$+Python+python+3.7.9+(default，Aug+18+2020，06:24:24)+linux+5.4.0+20160609+on+linux+Type+"help"，"copyright"，"credits“或"license”获取更多信息。|89472|89473|导入jwt+exit()|blockquote|89474|89475|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/1534210/use-different-python-version-with-virtualenv#:%257E:text=By%2520default%252C%2520that%2520will%2520be,%252Flocal%252Fbin%252Fpython3^0|0|0|0|0|0|9|5|G|H|0|0|0|O|0|0|0|EW|0|0|4J|7|4C|0|0|0|7P|0|0|0|C|0|0^^$0|@$1|2|3|4|5|6|7|1B|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|1C|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|1D|8|@]|9|@]|A|$]]|$1|E|3|F|5|G|7|1E|8|@]|9|@]|A|$]]|$1|H|3|-4|5|6|7|1F|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|1G|8|@$K|1H|L|1I|M|N]|$K|1J|L|1K|M|N]]|9|@]|A|$]]|$1|O|3|-4|5|6|7|1L|8|@]|9|@]|A|$]]|$1|P|3|Q|5|G|7|1M|8|@$K|1N|L|1O|M|N]]|9|@]|A|$]]|$1|R|3|-4|5|6|7|1P|8|@]|9|@]|A|$]]|$1|S|3|T|5|6|7|1Q|8|@$K|1R|L|1S|M|N]]|9|@]|A|$]]|$1|U|3|V|5|6|7|1T|8|@$K|1U|L|1V|M|N]]|9|@$K|1W|L|1X|1|1Y]]|A|$]]|$1|W|3|X|5|6|7|1Z|8|@$K|20|L|21|M|N]]|9|@]|A|$]]|$1|Y|3|-4|5|6|7|22|8|@]|9|@]|A|$]]|$1|Z|3|10|5|11|7|23|8|@$K|24|L|25|M|N]]|9|@]|A|$]]|$1|12|3|-4|5|6|7|26|8|@]|9|@]|A|$]]|$1|13|3|-4|5|6|7|27|8|@]|9|@]|A|$]]]|14|$15|$5|16|17|18|A|$19|1A]]]]

Faced the same issue. Am using a guest VM running ubuntu 16.04.
I have multiple versions of python installed - both 3.5 and 3.7.
After repeated tries with and without using virtualenv what worked finally is:
<ol>
<li>Create a fresh virtual environment using : 
priya:~$ virtualenv -p /usr/bin/python3.7 fenv
</li>
<li>Activate the virutal environment :
priya:~$ source ./fenv/bin/activate
</li>
</ol>
Note : You can find the path for python3.7 by using whereis python:
priya:~$ whereis python
python: /usr/bin/python /usr/bin/python3.5m /usr/bin/python3.5 /usr/bin/python3.7 /usr/bin/python3.5m-config /usr/bin/python3.5-config /usr/bin/python2.7 /usr/bin/python3.7m /usr/bin/python2.7-config /usr/lib/python3.5 /usr/lib/python3.7 /usr/lib/python2.7 /etc/python /etc/python3.5 /etc/python3.7 /etc/python2.7 /usr/local/lib/python3.5 /usr/local/lib/python3.7 /usr/local/lib/python2.7 /usr/include/python3.5m /usr/include/python3.5 /usr/include/python2.7 /usr/share/python /usr/share/man/man1/python.1.gz
Referenced link is : <a href="https://stackoverflow.com/questions/1534210/use-different-python-version-with-virtualenv#:%7E:text=By%20default%2C%20that%20will%20be,%2Flocal%2Fbin%2Fpython3">https://stackoverflow.com/questions/1534210/use-different-python-version-with-virtualenv#:~:text=By%20default%2C%20that%20will%20be,%2Flocal%2Fbin%2Fpython3</a>
For your project - FSWD Nanodegree -
After you have activated your virtualenv, run pip install -r requirements.txt
You can test by :
(fenv) priya:FSND-Deploy-Flask-App-to-Kubernetes-Using-EKS :~$ python
Python 3.7.9 (default, Aug 18 2020, 06:24:24)
[GCC 5.4.0 20160609] on linux
Type &quot;help&quot;, &quot;copyright&quot;, &quot;credits&quot; or &quot;license&quot; for more information.
<blockquote>
<blockquote>
<blockquote>
import jwt
exit()
</blockquote>
</blockquote>
</blockquote>

blocks|key|1994475|text|pip3安装flask_jwt_ex..我是在没有sudo的情况下这么做的。然后我以sudo的身份参与了这个项目。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1994476|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

pip3 install flask_jwt_ex.. I was doing this without sudo. And then I was working on the program as sudo.

blocks|key|87707|text|对我有效的是使用import+jwt而不是import+PyJWT。我使用的是PyJWT-2.3.0版本。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|87708|jwt+image+on+vscode，因为您在上面的屏幕截图中看不到错误。该应用程序运行时没有导入错误。Image+of+terminal|87709|entityMap|0|LINK|mutability|MUTABLE|url|https://i.stack.imgur.com/XEBTG.png|1|https://i.stack.imgur.com/z2ctl.png^0|8|A|L|C|0|0|J|0|1H|H|1|0^^$0|@$1|2|3|4|5|6|7|R|8|@$9|S|A|T|B|C]|$9|U|A|V|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|W|8|@]|D|@$9|X|A|Y|1|Z]|$9|10|A|11|1|12]]|E|$]]|$1|H|3|-4|5|6|7|13|8|@]|D|@]|E|$]]]|I|$J|$5|K|L|M|E|$N|O]]|P|$5|K|L|M|E|$N|Q]]]]

What worked for me was using <code>import jwt</code> instead of <code>import PyJWT</code>. I am using version PyJWT-2.3.0.
<a href="https://i.stack.imgur.com/XEBTG.png" rel="nofollow noreferrer">jwt image on vscode</a>
As you can see no errors in the above screenshot. The app runs without import errors.
<a href="https://i.stack.imgur.com/z2ctl.png" rel="nofollow noreferrer">Image of terminal</a>

I have been trying to run this project
<a href="https://github.com/udacity/FSND-Deploy-Flask-App-to-Kubernetes-Using-EKS" rel="nofollow noreferrer">https://github.com/udacity/FSND-Deploy-Flask-App-to-Kubernetes-Using-EKS</a>
I installed all the dependencies.
I still did not make any adjustments. I need to run it first
but I get this error when I type the command
<pre><code>python main.py
</code></pre>
this is the error i get:
<pre><code>Traceback (most recent call last):
 File &quot;main.py&quot;, line 8, in &lt;module&gt;
 import jwt
ImportError: No module named jwt
</code></pre>
I worked with similar errors before and managed to solve them but not with this one I could not figure out the source of the problem

import jwt ImportError: No module named jwt

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我一直在尝试运行这个项目我安装了所有的依赖项。我仍然没有做任何调整。我需要先运行它，但当我键入以下命令时会出现以下错误python main.py这是我得到的错误：Traceback (most recent call last): File "main.py", line 8, in <module> import jwtImportError: No module named jwt我

问导入jwt ImportError:没有名为jwt的模块
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