alias 归档 - Python 实用宝典

问题：您可以在Python中为导入的模块定义别名吗？

在Python中，是否可以为导入的模块定义别名？

例如：

import a_ridiculously_long_module_name

…因此具有别名“ short_name”。

In Python, is it possible to define an alias for an imported module?

For instance:

import a_ridiculously_long_module_name

…so that is has an alias of ‘short_name’.

import a_ridiculously_long_module_name as short_name

也适用于

import module.submodule.subsubmodule as short_name

import a_ridiculously_long_module_name as short_name

also works for

import module.submodule.subsubmodule as short_name

import module as name

要么

from relative_module import identifier as name

import module as name

from relative_module import identifier as name

如果已经完成：

import long_module_name

您还可以通过以下方式为其命名：

lmn = long_module_name

没有理由在代码中以这种方式执行此操作，但有时我发现它在交互式解释器中很有用。

If you’ve done:

import long_module_name

you can also give it an alias by:

lmn = long_module_name

There’s no reason to do it this way in code, but I sometimes find it useful in the interactive interpreter.

是的，可以使用别名导入模块。使用作为关键字。看到

import math as ilovemaths # here math module is imported under an alias name
print(ilovemaths.sqrt(4))  # Using the sqrt() function

Yes, modules can be imported under an alias name. using as keyword. See

import math as ilovemaths # here math module is imported under an alias name
print(ilovemaths.sqrt(4))  # Using the sqrt() function

从MODULE导入TAGNAME作为ALIAS

from MODULE import TAGNAME as ALIAS