创建一个像dontClose()这样的函数或带有while循环的函数:

import time

def dontClose():
    n = 1
    while n > 0:
        n += 1
        time.sleep(n)
        

然后在代码之后运行函数。例如:

print("Hello, World!")
dontClose()

使用atexit，你可以在程序退出时暂停它。如果一个错误/异常是退出的原因，它将在打印堆栈跟踪后暂停。

import atexit

# Python 2 should use `raw_input` instead of `input`
atexit.register(input, 'Press Enter to continue...')

在我的程序中，我调用了atexit。在except子句中注册，这样它只会在出现错误时暂停。

if __name__ == "__main__":
    try:
        something_that_may_fail()

    except:
        # Register the pause.
        import atexit
        atexit.register(input, 'Press Enter to continue...')

        raise # Reraise the exception.

你有几个选择:

Run the program from an already-open terminal. Open a command prompt and type: python myscript.py For that to work you need the python executable in your path. Just check on how to edit environment variables on Windows, and add C:\PYTHON26 (or whatever directory you installed python to). When the program ends, it'll drop you back to the cmd prompt instead of closing the window. Add code to wait at the end of your script. For Python2, adding ... raw_input() ... at the end of the script makes it wait for the Enter key. That method is annoying because you have to modify the script, and have to remember removing it when you're done. Specially annoying when testing other people's scripts. For Python3, use input(). Use an editor that pauses for you. Some editors prepared for python will automatically pause for you after execution. Other editors allow you to configure the command line it uses to run your program. I find it particularly useful to configure it as "python -i myscript.py" when running. That drops you to a python shell after the end of the program, with the program environment loaded, so you may further play with the variables and call functions and methods.

最简单的方法:

import time

#Your code here
time.sleep(60)
#end of code (and console shut down)

这将使代码保持1分钟，然后关闭它。

一个非常迟的回答，但我创建了一个名为pythonbat.bat的Windows批处理文件，其中包含以下内容:

python.exe %1
@echo off
echo.
pause

然后指定pythonbat.bat作为.py文件的默认处理程序。

现在，当我在文件资源管理器中双击一个.py文件时，它会打开一个新的控制台窗口，运行Python脚本，然后暂停(保持打开)，直到我按下任何键……

无需更改任何Python脚本。

我仍然可以打开一个控制台窗口，并指定python myscript.py，如果我想…

(我刚刚注意到@maurizio已经发布了这个确切的答案)

我也遇到过类似的问题。在notepad++中，我曾经使用命令:C:\Python27\python.exe "$(FULL_CURRENT_PATH)"在代码终止后立即关闭cmd窗口。 现在我使用cmd /k c:\Python27\python.exe "$(FULL_CURRENT_PATH)"它保持cmd窗口打开。