如何在Python中更改一组导入的名称？ [英] How can I change the name of a group of imports in Python?

问题描述

我想从名称更改的模块中导入所有方法。

I would like to import all methods from a module with altered names.

例如，而不是

from module import repetitive_methodA as methodA, \
    repetitive_Class1 as Class1, \
    repetitive_instance4 as instance4

我更喜欢

from module import * as *-without-"repetitive_"

这是对此笨拙未回答的问题，我找不到解决方案或类似的问题。

this is a rephrasing of this clumsy unanswered question, I have not been able to find a solution or similar questions yet.

推荐答案

你可以这样做：

import module
import inspect
for (k,v) in inspect.getmembers(module):
    if k.startswith('repetitive_'):
        globals()[k.partition("_")[2]] = v

编辑以回应评论这个答案打算如何使用？

假设模块如下所示：

# module
def repetitive_A():
    print ("This is repetitive_A")

def repetitive_B():
    print ("This is repetitive_B")

然后在运行重命名循环后，此代码：

Then after running the rename loop, this code:

A()
B()

产生这个输出：

This is repetitive_A
This is repetitive_B

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