blocks|key|302708|text|当我选择不存在matplotlib的python解释器时，我可以重复您的问题|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|302709|​|302710|📷|atomic|302711|302712|因此，解决方案是打开一个集成终端，然后运行pip+install+matplotlib。安装成功后，请重新加载窗口，然后警告将消失。|BOLD|302713|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://developer.qcloudimg.com/http-save/yehe-900000/2bc255378a5afb8fed3fed6ae16ff19d.png|imageAlt^0|7|A|0|0|0|1|0|0|0|C|2|1F|6|L|M|0^^$0|@$1|2|3|4|5|6|7|X|8|@$9|Y|A|Z|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|10|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|11|8|@]|D|@$9|12|A|13|1|14]]|E|$]]|$1|K|3|G|5|6|7|15|8|@]|D|@]|E|$]]|$1|L|3|M|5|6|7|16|8|@$9|17|A|18|B|N]|$9|19|A|1A|B|N]|$9|1B|A|1C|B|C]]|D|@]|E|$]]|$1|O|3|-4|5|6|7|1D|8|@]|D|@]|E|$]]]|P|$Q|$5|R|S|T|E|$U|V|W|-4]]]]

I can reproduce your question when I select a python interpreter where doesn't exist <code>matplotlib</code>:
<a href="https://i.stack.imgur.com/DYsIw.png" rel="noreferrer"><img src="https://i.stack.imgur.com/DYsIw.png" alt="enter image description here" /></a>
So, the solution is opening an integrated Terminal then run <code>pip install matplotlib</code>. After it's installed successfully, please reload window, then the warning should go away.

blocks|key|611382|text|只需在左下角在这里输入图像描述中将解释器更改为2.7.x|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|611383|entityMap|0|LINK|mutability|MUTABLE|url|https://i.stack.imgur.com/0INoe.png^0|6|9|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

Just changes the interpreter to 2.7.x in left-bottom corner <a href="https://i.stack.imgur.com/0INoe.png" rel="nofollow noreferrer">enter image description here</a>

blocks|key|302726|text|我也有同样的问题--我做了两件事，现在起作用了。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|302727|检查您的计算机上是否安装了早期版本的python如果是，则删除并重新安装最新版本。|unordered-list-item|302728|第二，安装Microsoft+C%2B%2B构建工具https://visualstudio.microsoft.com/visual-cpp-build-tools/。|offset|length|302729|重新启动应用程序并再次运行。|302730|entityMap|0|LINK|mutability|MUTABLE|url|https://visualstudio.microsoft.com/visual-cpp-build-tools/^0|0|0|M|1M|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|T|8|@]|9|@]|A|$]]|$1|E|3|F|5|D|7|U|8|@]|9|@$G|V|H|W|1|X]]|A|$]]|$1|I|3|J|5|6|7|Y|8|@]|9|@]|A|$]]|$1|K|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|L|$M|$5|N|O|P|A|$Q|R]]]]

I have the same issue - I did two things and its working now
<ul>
<li>Check if there is some earlier versions of python installed on your machine - if yes then remove and reinstall the latest one
</li>
<li>Second install the Microsoft C++ Build Tools
<a href="https://visualstudio.microsoft.com/visual-cpp-build-tools/" rel="nofollow noreferrer">https://visualstudio.microsoft.com/visual-cpp-build-tools/</a>
</li>
</ul>
Restart the app and run again.

blocks|key|611420|text|我遇到了同样的问题，并意识到我的活动虚拟env的包安装路径在将这个位置附加到sys.path之后没有在sys.path中列出--我的.ipynb能够导入matplotlib|type|unstyled|depth|inlineStyleRanges|entityRanges|data|611421|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|$]]

I was getting the same problem and realised the package install path for my active virtual env wasn't listed in sys.path
after appending this location to sys.path my .ipynb was able to import matplotlib

blocks|key|597332|text|即使在安装vs_BuildTools.之后，我也遇到了类似的问题。|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|597333|Matplotlib无法从源语言中解析。|597334|该做什么：|597335|打开命令调色板(Ctrl%2BShift%2BP)|ordered-list-item|597336|类型：Python:选择解释器+这是为我工作的翻译！|597337|导航到您的项目。|597338|选择最新的解释器或检查哪个解释器|597339|entityMap|0|LINK|mutability|MUTABLE|url|https://i.stack.imgur.com/S2BgW.jpg|1|https://i.stack.imgur.com/1trIU.jpg^0|5|D|0|0|K|0|0|0|0|3|C|G|A|1|0|0|0^^$0|@$1|2|3|4|5|6|7|12|8|@$9|13|A|14|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|15|8|@]|D|@$9|16|A|17|1|18]]|E|$]]|$1|H|3|I|5|6|7|19|8|@]|D|@]|E|$]]|$1|J|3|K|5|L|7|1A|8|@]|D|@]|E|$]]|$1|M|3|N|5|L|7|1B|8|@$9|1C|A|1D|B|C]]|D|@$9|1E|A|1F|1|1G]]|E|$]]|$1|O|3|P|5|L|7|1H|8|@]|D|@]|E|$]]|$1|Q|3|R|5|L|7|1I|8|@]|D|@]|E|$]]|$1|S|3|-4|5|6|7|1J|8|@]|D|@]|E|$]]]|T|$U|$5|V|W|X|E|$Y|Z]]|10|$5|V|W|X|E|$Y|11]]]]

I experienced a similar issue even after installing vs_BuildTools.
<a href="https://i.stack.imgur.com/S2BgW.jpg" rel="nofollow noreferrer">Matplotlib could not be resolved from source parlance</a>
What to do:
<ol>
<li>open the Command Palette (Ctrl+Shift+P)</li>
<li>Type: Python: Select interpreter <a href="https://i.stack.imgur.com/1trIU.jpg" rel="nofollow noreferrer">Here is the interpreter that worked for me!</a></li>
<li>Navigate to your project.</li>
<li>Select the latest interpreter or check what interpreter</li>
</ol>

whenever I try to import matplotlib or matplotlib.pyplot in VS Code I get the error in the title:
<pre><code>Import &quot;matplotlib&quot; could not be resolved from source Pylance(reportMissingModuleSource)
</code></pre>
or
<pre><code>Import &quot;matplotlib.pyplot&quot; could not be resolved from source Pylance(reportMissingModuleSource)
</code></pre>
The hyperlink of the reportMissingModuleSource sends me to <a href="https://github.com/microsoft/pylance-release/blob/main/DIAGNOSTIC_SEVERITY_RULES.md#diagnostic-severity-rules" rel="noreferrer">https://github.com/microsoft/pylance-release/blob/main/DIAGNOSTIC_SEVERITY_RULES.md#diagnostic-severity-rules</a>, where it says: 
&quot;Diagnostics for imports that have no corresponding source file. This happens when a type stub is found, but the module source file was not found, indicating that the code may fail at runtime when using this execution environment. Type checking will be done using the type stub.&quot; 
However, from the explanation I don't understand exactly what's wrong and what I should do to fix this, can someone help me with this?

Import "matplotlib" could not be resolved from source Pylance(reportMissingModuleSource)

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。

文章

问答

视频

学习中心

腾讯云实验室

直播

竞赛

腾讯云架构师技术同盟交流圈

腾讯云数据库专区

腾讯云顾问专区

腾讯云原生专区

腾讯混元专区

腾讯云TCE专区

腾讯云Lighthouse专区

腾讯云HAI专区

腾讯云Edgeone专区

腾讯云存储专区

腾讯云智能专区

腾讯轻联专区 

腾讯云开发专区

TAPD专区

腾讯轻量云游戏服专区

腾讯云最具价值专家

腾讯云架构师技术同盟

腾讯云创作之星

腾讯云开发者先锋 

腾讯云代码助手

CODING DevOps

Cloud Studio

SDK中心

API中心

命令行工具

每当我试图在VS代码中导入matplotlib或matplotlib.pyplot时，标题中都会出现错误：Import "matplotlib" could not be resolved from source Pylance(reportMissingModuleSource)或Import "matplotlib...

问无法从源Pylance(reportMissingModuleSource)解析导入"matplotlib“
EN

Stack Overflow用户

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问无法从源Pylance(reportMissingModuleSource)解析导入"matplotlib“EN