blocks|key|76319|text|您可以在python3中使用以下代码：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|76320|exec(open(filename).read())|code-block|syntax|javascript|76321|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

You can use this in python3:

<pre><code>exec(open(filename).read())
</code></pre>

blocks|key|76167|text|空闲shell窗口与终端shell不同(例如，运行sh或bash)。相反，它就像在Python交互式解释器(python+-i)中一样。在IDLE中运行脚本的最简单方法是使用File菜单中的Open命令(这可能会因您运行的平台而有所不同)，将脚本文件加载到IDLE编辑器窗口中，然后使用Run+->+Run+Module命令(快捷方式为F5)。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|76168|entityMap^0|P|2|S|4|1I|9|2F|4|2N|4|3Z|3|46|A|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]|$9|K|A|L|B|C]|$9|M|A|N|B|C]|$9|O|A|P|B|C]|$9|Q|A|R|B|C]|$9|S|A|T|B|C]|$9|U|A|V|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|W|8|@]|D|@]|E|$]]]|G|$]]

The IDLE shell window is not the same as a terminal shell (e.g. running <code>sh</code> or <code>bash</code>). Rather, it is just like being in the Python interactive interpreter (<code>python -i</code>). The easiest way to run a script in IDLE is to use the <code>Open</code> command from the <code>File</code> menu (this may vary a bit depending on which platform you are running) to load your script file into an IDLE editor window and then use the <code>Run</code> -> <code>Run Module</code> command (shortcut F5).

blocks|key|293595|text|最简单的方法|type|unstyled|depth|inlineStyleRanges|entityRanges|data|293596|python+-i+helloworld.py++#Python+2

python3+-i+helloworld.py+#Python+3|code-block|syntax|javascript|293597|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

EASIEST WAY

<pre><code>python -i helloworld.py #Python 2

python3 -i helloworld.py #Python 3
</code></pre>

blocks|key|76227|text|尝尝这个|type|unstyled|depth|inlineStyleRanges|entityRanges|data|76228|import+os
import+subprocess

DIR+=+os.path.join('C:\\',+'Users',+'Sergey',+'Desktop',+'helloword.py')

subprocess.call(['python',+DIR])|code-block|syntax|javascript|76229|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Try this

<pre><code>import os
import subprocess

DIR = os.path.join('C:\\', 'Users', 'Sergey', 'Desktop', 'helloword.py')

subprocess.call(['python', DIR])
</code></pre>

blocks|key|293445|text|execFile('helloworld.py')替我做这项工作。需要注意的是，如果.py文件不在Python文件夹中(至少在Windows上是这样)，则输入该文件的完整目录名。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|293446|例如，execFile('C:/helloworld.py')|293447|entityMap^0|0|P|0|3|S|0^^$0|@$1|2|3|4|5|6|7|J|8|@$9|K|A|L|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|M|8|@$9|N|A|O|B|C]]|D|@]|E|$]]|$1|H|3|-4|5|6|7|P|8|@]|D|@]|E|$]]]|I|$]]

<code>execFile('helloworld.py')</code> does the job for me. A thing to note is to enter the complete directory name of the .py file if it isnt in the Python folder itself (atleast this is the case on Windows)

For example, <code>execFile('C:/helloworld.py')</code>

blocks|key|293459|text|例如：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|293460|import+subprocess

subprocess.call("C:\helloworld.py")

subprocess.call(["python",+"-h"])|code-block|syntax|javascript|293461|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

For example:

<pre><code>import subprocess

subprocess.call("C:\helloworld.py")

subprocess.call(["python", "-h"])
</code></pre>

blocks|key|76247|text|在Python3中，没有execFile。可以使用exec内置函数，例如：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|76248|import+helloworld
exec('helloworld')|code-block|syntax|javascript|76249|entityMap|0|LINK|mutability|MUTABLE|url|https://docs.python.org/3.5/library/functions.html#exec^0|C|8|P|4|P|4|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@$9|T|A|U|B|C]|$9|V|A|W|B|C]]|D|@$9|X|A|Y|1|Z]]|E|$]]|$1|F|3|G|5|H|7|10|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|11|8|@]|D|@]|E|$]]]|L|$M|$5|N|O|P|E|$Q|R]]]]

In Python 3, there is no <code>execFile</code>. One can use <a href="https://docs.python.org/3.5/library/functions.html#exec" rel="nofollow"><code>exec</code></a> built-in function, for instance:

<pre><code>import helloworld
exec('helloworld')
</code></pre>

blocks|key|76284|text|在IDLE中，以下内容起作用：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|76285|​|76286|import+helloworld|code-block|syntax|javascript|76287|76288|我不太了解它为什么会工作，但它确实是..|76289|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|P|8|@]|9|@]|A|$G|H]]|$1|I|3|C|5|6|7|Q|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|R|8|@]|9|@]|A|$]]|$1|L|3|-4|5|6|7|S|8|@]|9|@]|A|$]]]|M|$]]

In IDLE, the following works :-

<div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>import helloworld</code></pre>
</div>
</div>


I don't know much about why it works, but it does..

blocks|key|293556|text|我测试了一下，结果还是不错的：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|293557|exec(open('filename').read())++#+Don't+forget+to+put+the+filename+between+'+'|code-block|syntax|javascript|293558|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

I tested this and it kinda works out :

<pre><code>exec(open('filename').read()) # Don't forget to put the filename between ' '
</code></pre>

blocks|key|293637|text|还有一个替代方案(用于windows)+-|type|unstyled|depth|inlineStyleRanges|entityRanges|data|293638|++++import+os
++++os.system('py+"<path+of+program+with+extension>"')|code-block|syntax|javascript|293639|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

There is one more alternative (for windows) -

<pre><code> import os
 os.system('py "&lt;path of program with extension&gt;"')
</code></pre>

How do I run a python script from within the IDLE interactive shell? 

The following throws an error:

<pre><code>&gt;&gt;&gt; python helloworld.py
SyntaxError: invalid syntax
</code></pre>

How to run a python script from IDLE interactive shell?

解释器

Windows

Python

如何在空闲的交互式shell中运行python脚本？下面抛出一个错误：>>> python helloworld.pySyntaxError: invalid syntax

问如何在空闲的交互shell中运行python脚本？
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