blocks|key|4449990|text|import+os
os.system('shutdown+-s')|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|4449991|这对你来说是可行的。|unstyled|4449992|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|J|8|@]|9|@]|A|$]]|$1|G|3|-4|5|F|7|K|8|@]|9|@]|A|$]]]|H|$]]

<pre><code>import os
os.system('shutdown -s')
</code></pre>

This will work for you.

blocks|key|4450036|text|对于Linux：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4450037|import+os
os.system('sudo+shutdown+now')|code-block|syntax|javascript|4450038|或者:如果你想在没有sudo提示输入密码的情况下立即关机，可以对Ubuntu和类似的发行版使用以下命令：|offset|length|style|CODE|4450039|os.system('systemctl+poweroff')+|4450040|entityMap^0|0|0|A|4|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|S|8|@$I|T|J|U|K|L]]|9|@]|A|$]]|$1|M|3|N|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

For Linux:

<pre><code>import os
os.system('sudo shutdown now')
</code></pre>

or: if you want immediate shutdown without <code>sudo</code> prompt for password, use the following for Ubuntu and similar distro's:

<pre><code>os.system('systemctl poweroff') 
</code></pre>

blocks|key|4449960|text|唯一对我来说没有任何问题的变种是：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4449961|import+os
os.system('shutdown+/p+/f')|code-block|syntax|javascript|4449962|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|$]]

The only variant that really workes for me without any problem is:

<pre><code>import os
os.system('shutdown /p /f')
</code></pre>

blocks|key|4450039|text|Python+doc建议使用subprocess而不是os.system。它打算替换旧的模块，如os.system和其他模块。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|4450040|所以，使用这个：|4450041|import+subprocess
subprocess.run(["shutdown",+"-s"])|code-block|syntax|javascript|4450042|对于linux用户，-s不是必需的，他们只需使用|style|CODE|4450043|import+subprocess
subprocess.run(["shutdown"])|4450044|entityMap|0|LINK|mutability|MUTABLE|url|https://docs.python.org/3/library/subprocess.html^0|0|A|0|0|0|0|A|2|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@$A|Z|B|10|1|11]]|C|$]]|$1|D|3|E|5|6|7|12|8|@]|9|@]|C|$]]|$1|F|3|G|5|H|7|13|8|@]|9|@]|C|$I|J]]|$1|K|3|L|5|6|7|14|8|@$A|15|B|16|M|N]]|9|@]|C|$]]|$1|O|3|P|5|H|7|17|8|@]|9|@]|C|$I|J]]|$1|Q|3|-4|5|6|7|18|8|@]|9|@]|C|$]]]|R|$S|$5|T|U|V|C|$W|X]]]]

<a href="https://docs.python.org/3/library/subprocess.html" rel="nofollow noreferrer">Python doc</a> recommends using subprocess instead of os.system. It intends to replace old modules like os.system and others.
So, use this:
<pre><code>import subprocess
subprocess.run([&quot;shutdown&quot;, &quot;-s&quot;])
</code></pre>
And for linux users <code>-s</code> is not required, they can just use
<pre><code>import subprocess
subprocess.run([&quot;shutdown&quot;])
</code></pre>

blocks|key|4449981|text|试试下面的代码片段：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4449982|import+os+

shutdown+=+input("Do+you+wish+to+shutdown+your+computer+?+(yes+/+no):+")+

if+shutdown+==+'no':+
++++exit()+
else:+
++++os.system("shutdown+/s+/t+1")+|code-block|syntax|javascript|4449983|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 code snippet:

<pre><code>import os 

shutdown = input("Do you wish to shutdown your computer ? (yes / no): ") 

if shutdown == 'no': 
 exit() 
else: 
 os.system("shutdown /s /t 1") 
</code></pre>

blocks|key|4449929|text|这段Python代码可能会这样做：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4449930|import+os
os.system('sudo+shutdown+-h+now')|code-block|syntax|javascript|4449931|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|$]]

This Python code may do the deed:

<pre><code>import os
os.system('sudo shutdown -h now')
</code></pre>

blocks|key|4449995|text|如您所愿，可以使用winapi。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4449996|import+win32api,win32security,winnt
win32security.AdjustTokenPrivilege(win32security.OpenProcessHandle(win32api.GetCurrentProcess(),win32security.ADJUST_TOKEN_PRIVILEGE+%7C+win32security.TOKEN_QUERY),False,[(win32security.LookupPrivilegeValue(None,winnt.SE_SHUTDOWN_NAME),winnt.SE_PRIVILEGE_ENABLE)])
win32api.InitateSystemShutdown(None,"Text",second,Force_Terminate_Apps_as_boolean,Restart_as_boolean)|code-block|syntax|javascript|4449997|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|$]]

As you wish, winapi can be used.
<pre><code>import win32api,win32security,winnt
win32security.AdjustTokenPrivilege(win32security.OpenProcessHandle(win32api.GetCurrentProcess(),win32security.ADJUST_TOKEN_PRIVILEGE | win32security.TOKEN_QUERY),False,[(win32security.LookupPrivilegeValue(None,winnt.SE_SHUTDOWN_NAME),winnt.SE_PRIVILEGE_ENABLE)])
win32api.InitateSystemShutdown(None,&quot;Text&quot;,second,Force_Terminate_Apps_as_boolean,Restart_as_boolean)
</code></pre>

blocks|key|4450012|text|pip安装计划|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4450013|如果您还想安排，请执行以下操作：|4450014|import+schedule
import+time
import+os

when=+"20:11"
print("The+computer+will+be+shutdown+at+"+%2B+when+%2B+"")

def+job():
++++os.system("shutdown+/s+/t+1")

schedule.every().day.at(when).do(job)

while+True:
++++schedule.run_pending()
++++time.sleep(1)|code-block|syntax|javascript|4450015|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|L|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|M|8|@]|9|@]|A|$G|H]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

pip install schedule
In case you also want to schedule it:
<pre><code>import schedule
import time
import os

when= &quot;20:11&quot;
print(&quot;The computer will be shutdown at &quot; + when + &quot;&quot;)

def job():
 os.system(&quot;shutdown /s /t 1&quot;)

schedule.every().day.at(when).do(job)

while True:
 schedule.run_pending()
 time.sleep(1)
</code></pre>

blocks|key|4450034|text|我想我应该展示一个潜在的恶意代码。所以，现在我将向你们展示代码，一定要明智地使用它，因为如果你仔细想想，这是一种恶意。代码如下：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4450035|import+os
restart+=+input("Do+you+wish+to+restart+your+computer+?+(yes+/+no):+")

if+restart+==+'no':
++++os.system("shutdown+/r+/t+/1")
else:
++++os.system("shutdown+/r+/t+1")|code-block|syntax|javascript|4450036|所以，你可能想知道像这样的代码有什么恶意的？嗯，这不是真正的恶意，但是，如果你仔细想想，它可能是恶意的。假设你正在做一个项目，你已经走了这么远，但是后来……你启动任何程序都只是为了好玩，然后它就会问你...如果你想重新启动你的电脑，记住那个男孩/女孩还没有保存他/她的进度。所以，基本上这可能会毁了他/她的整个项目。因此，这可能很麻烦，而且真的很烦人。想象一下，你打开这个程序，它问你是否要重新启动，你说不，它就会重新启动！是。那。是。很烦人。|4450037|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

I thought I'd show a code that is potentially malicious.
So, Now I'm going to be showing the code to y'all, be sure to use this wisely as this is kinda malicious if you think about it.
Here's the code:
<pre><code>import os
restart = input(&quot;Do you wish to restart your computer ? (yes / no): &quot;)

if restart == 'no':
 os.system(&quot;shutdown /r /t /1&quot;)
else:
 os.system(&quot;shutdown /r /t 1&quot;)
</code></pre>
So, you may wonder what's so malicious with a code like that? well, its not really malicious but, it could potentially be malicious if you think about it.
Lets say you were working on a project and you have come so far but then...
You launch whatever program just for fun or whatever and then it asks you...
if you want to restart your computer keep in mind that guy/girl hasn't saved his/her progress.
So, basically it could ruin his/hers whole project.
So this is potentially mallicious and really annoying.
Imagine you open this program and it asks you if you want to restart, and you say no, AND IT RESTARTS!!!!!!!!!!!!!!
Yes. That. is. annoying.

I've written a Python script which should eventually shutdown the computer. 

This line is a part of it :

<pre><code>os.system("shutdown /p")
</code></pre>

It makes some sort of a shutdown but remains on the turn-on Windows control pannel (where the user can switch the computer users). 

Is there a way to fully shutdown the computer? 

I've tried other <code>os.system("shutdown ___")</code> methods with no success.

Is there another method which might help?

How to shutdown a computer using Python

我已经写了一个Python脚本，它应该最终关闭计算机。下面这行就是其中的一部分：os.system("shutdown /p")它进行了某种形式的关机，但仍然保持在打开的Windows控制面板(用户可以切换计算机用户)。有没有办法完全关闭电脑？我尝试过其他os.system("shutdown ___")方法，但都没有成功。有没有其他可能有用的方法？

问如何使用Python关闭计算机
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