如何在IPython中自动设置默认路径 [英] How to set default path automatically in IPython

问题描述

我使用WingIDE进行开发，使用Ipython运行脚本。我在几点上面临一些不便：

I'm using WingIDE for development and Ipython for running my scripts. I'm facing some inconvenience on several points:

• 每当我更新我的代码时，我都必须重新加载我的模块才能在IPython中更新它。为了解决这个问题，我在以下链接中点击了 Jomonsugi 的答案：如何在IPython中自动重新加载模块？
  并且可以正常工作。

• Whenever I update my code, I have to reload my module in order to update it in IPython. To solve that I followed Jomonsugi's answer in the following link: How to automatically reload modules in IPython? and it works.

每次启动IPython时，我的路径都设置为我的exe位置，我必须cd到我的脚本目录。
我试图通过在 ipython_config.py中设置参数 c.InteractiveShell.ipython_dir =< mypath> 来启动IPython时自动更改目录但它不起作用。

Each time I launch IPython, my path is set to my exe's location and I have to cd to my script's directory. I tried to change directory automatically when launching IPython by setting the parameter c.InteractiveShell.ipython_dir = <mypath> in ipython_config.py but it doesn't work.

是否可以设置默认路径？是否在ipython_config.py中设置了特定参数？

Is it possible to set the default path? Is there a particular parameter to set in ipython_config.py?

推荐答案

一种方法是使用启动.py 文件。它应该位于以下地方：

One way is to use your startup.py file. It should be located somewhere like:

C:/Users/yourname/.ipython/profile_default

如果它已经存在，请创建它。然后使用

If it's not there already, create it. Then use

import os
os.chdir('C:/Users/mypath')

这两行将在IPython启动时运行。

Those two lines will then be run at IPython startup.

来源：IPython.org> 启动文件

Source: IPython.org > Startup Files

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