blocks|key|3570680|text|一个控制台是在您的系统上运行Python的一个实例。如果希望在同一个Python内核中运行不同的代码变体，可以突出显示要运行的代码，然后选择run选项(Alt%2BShift%2BF10默认值)。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|3570681|entityMap^0|1Y|3|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|K|8|@]|D|@]|E|$]]]|G|$]]

One console is one instance of Python being run on your system. If you want to run different variations of code within the same Python kernel, you can highlight the code you want to run and then choose the <code>run</code> option (Alt+Shift+F10 default).

blocks|key|3570700|text|若要只允许一个实例运行，请转到顶部栏中的"+run“，然后转到”编辑配置.“。最后，检查右侧的“单实例”。这将只运行一个实例，并在每次运行时重新启动。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3570701|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|$]]

To allow only one instance to run, go to &quot;Run&quot; in the top bar, then &quot;Edit Configurations...&quot;. Finally, check &quot;Single instance only&quot; at the right side. This will run only one instance and restart every time you run.

blocks|key|3570760|text|在PyCharm+2018.2%2B中有一个特定的选项：设置--构建、执行、部署--使用现有控制台来“使用控制台运行”。|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|3570761|是您在运行配置中启用的一个选项。如果脚本执行后不需要Python控制台，则禁用它：|3570762|​|3570763|📷|atomic|3570764|3570765|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://developer.qcloudimg.com/http-save/yehe-900000/41c4917e517138808e12e054271df50c.png|imageAlt^0|Q|W|0|0|15|0|0|1|0|0|1|0|1|0|0|0|1|0^^$0|@$1|2|3|4|5|6|7|W|8|@$9|X|A|Y|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|Z|8|@$9|10|A|11|B|C]]|D|@]|E|$]]|$1|H|3|I|5|6|7|12|8|@$9|13|A|14|B|C]]|D|@]|E|$]]|$1|J|3|K|5|L|7|15|8|@$9|16|A|17|B|C]]|D|@$9|18|A|19|1|1A]]|E|$]]|$1|M|3|I|5|6|7|1B|8|@$9|1C|A|1D|B|C]]|D|@]|E|$]]|$1|N|3|-4|5|6|7|1E|8|@]|D|@]|E|$]]]|O|$P|$5|Q|R|S|E|$T|U|V|-4]]]]

There is a specific option in PyCharm 2018.2+: Settings | Build, Execution, Deployment | Console | Use existing console for "Run with Python console".

Run with Python console is an option you have enabled in the Run Configuration. Disable it if you don't need a Python console after a script execution:

<a href="https://i.stack.imgur.com/erLqG.png" rel="noreferrer"><img src="https://i.stack.imgur.com/erLqG.png" alt="enter image description here"></a>

blocks|key|956506|text|嗨:如果您每次都要在同一个python控制台中重新运行代码，那么您必须在Project设置中选中相应的框，如下图所示。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|956507|​|956508|📷|atomic|offset|length|956509|956510|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://developer.qcloudimg.com/http-save/yehe-900000/3c3d3b38bceb280c9c3abba7d6d751f3.png|imageAlt^0|0|0|0|1|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|T|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|U|8|@]|9|@$G|V|H|W|1|X]]|A|$]]|$1|I|3|C|5|6|7|Y|8|@]|9|@]|A|$]]|$1|J|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|K|$L|$5|M|N|O|A|$P|Q|R|-4]]]]

Hi: If you are looking for re running the code again in the same python console everytime then you have to check the respective box in the Project settings as shown in image below. 

<a href="https://i.stack.imgur.com/gZv2T.png" rel="noreferrer"><img src="https://i.stack.imgur.com/gZv2T.png" alt="enter image description here"></a>

blocks|key|3570871|text|我认为您正在寻找的是这个窗口中的最后一个选项；检查它，它应该可以工作。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3570872|设置->生成、执行、部署->控制台|3570873|​|3570874|📷|atomic|offset|length|3570875|3570876|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://developer.qcloudimg.com/http-save/yehe-900000/a145fde62d3b0589e71dab255c6bbdd1.png|imageAlt^0|0|0|0|0|1|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|V|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|W|8|@]|9|@]|A|$]]|$1|F|3|G|5|H|7|X|8|@]|9|@$I|Y|J|Z|1|10]]|A|$]]|$1|K|3|E|5|6|7|11|8|@]|9|@]|A|$]]|$1|L|3|-4|5|6|7|12|8|@]|9|@]|A|$]]]|M|$N|$5|O|P|Q|A|$R|S|T|-4]]]]

I think that what you are looking for is the last option in this window; check it and it should work.
Settings -&gt; Build, Execution, Deployment -&gt; Console
<a href="https://i.stack.imgur.com/fMklP.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/fMklP.png" alt="enter image description here" /></a>

I initially started learning Python in Spyder, but decided to switch to PyCharm recently, hence I'm learning PyCharm with a Spyder-like mentality. 

I'm interested in running a file in the Python console, but every time I rerun this file, it will run under a newly opened Python console. This can become annoying after a while, as there will be multiple Python consoles open which basically all do the same thing but with slight variations. 

I would prefer to just have one single Python console and run an entire file within that single console. Would anybody know how to change this? Perhaps the mindset I'm using isn't very PyCharmic?

PyCharm running Python file always opens a new console

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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最初我开始在Spyder中学习Python，但最近我决定改用PyCharm，因此我正在以类似Spyder的心态学习PyCharm。我对在Python控制台中运行一个文件很感兴趣，但是每次我重新运行这个文件时，它都会在一个新打开的Python控制台下运行。过一段时间后，这可能会变得很烦人，因为会有多个Python控制台打...

问运行Python的PyCharm总是打开一个新控制台。
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问运行Python的PyCharm总是打开一个新控制台。EN