你可以使用-i选项启动python，或者设置环境变量PYTHONINSPECT=x。从文档中可以看出:

运行脚本后进行交互检查;强制执行提示符甚至 如果stdin看起来不是终结符;还PYTHONINSPECT = x

所以当你的脚本崩溃或完成时，你会得到一个python提示符，你的窗口不会关闭。

从已经打开的cmd窗口或启动脚本 在Python 2中，在脚本的末尾添加如下内容:

 raw_input("Press enter to exit;")

或者，在Python 3中:

input("Press enter to exit;")

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.

Python 3

input('Press Enter to Exit...')

会成功的。

除了input和raw_input，你还可以使用一个无限while循环，像这样: while True: pass (Python 2.5+/3)或while 1: pass(所有版本的Python 2/3)。不过，这可能需要计算能力。

还可以从命令行运行程序。在命令行中输入python (Mac OS X终端)，它应该是python 3。(你的Python版本)如果它没有显示你的Python版本，或者说Python:命令没有找到，查看更改PATH值(环境值，上面列出)/输入C:\(Python文件夹\ Python .exe。如果成功，输入python或C:\(python安装)\python.exe和程序的完整目录。

你可以组合答案之前:(notepad++用户)

按F5运行当前脚本并输入命令:

cmd /k python -i "$(FULL_CURRENT_PATH)"

这样，在执行notepad++ python脚本后，您将保持在交互模式，并且您能够使用您的变量等等:)