Python in 2023 still sucks at importing modules from another folder | Hacker News 这里有非常有趣的讨论 python - ImportError: attempted relative import with no known parent package 😦 - Stack Overflow python - Why pyt
'/Library/Python/2.7/site-packages/SimpleParse-2.1.1-py2.7-macosx-10.9-intel.egg','/Library/Python/2.7/site-packages/pyparsing-1.5.7-py2.7.egg','/Library/Python/2.7/site-packages/pycrypto-2.6.1-py2.7-macosx-10.9-intel.egg','/Library/Python/...
frommodule1.module1_1importmy_function 1. 同样地,要导入module2_1.py中的函数,可以使用以下代码: frommodule2.module2_1importanother_function 1. 方案验证 为了验证这个解决方案,我们可以在module1_1.py和module2_1.py中分别定义一个简单的函数,并在main.py中调用这些函数。具体代码如下: # module1/modul...
Python code in one module gains access to the code in another module by the process of importing it. 1.定义: 模块(module):用来从逻辑(实现一个功能)上组织Python代码(变量、函数、类),本质就是*.py文件。文件是物理上组织方式"module_name.py",模块是逻辑上组织方式"module_name"。 包(package):定...
import another python file Hi, I have a file abc.py and another file xyz.py . In the file xyz.py I want to use a function of abc.py so how do I import abc.py into xyz.py given assuming that they are in the same directory. What will be the import statement? I was trying: ...
Python中官方的定义为:Python code in one module gain access to the code in another module by the process of importing it. 在平常的使用中,我们一定会使用from xxx import xxx或是import xx这样的导包语句,假如你研究过Python中的包你就会发现,很多包中会包含__init__.py这样的文件,这是为什么呢?这篇...
深入了解Python的import机制 1. 引言 Python中官方的定义为:Python code in one module gain access to the code in another module by the process of importing it. 在平常的使用中,我们一定会使用 from xxx import xxx 或是 import xx 这样的导包语句,假如你研究过Python中的包你就会发现,很多包中会包含 ...
Module files are special file that are used as library files and can be accessed in another file. Create a Python Module It's very simple to create a Python module. You just need to write Python code in a file and save that file with a .py extension. ...
$ python module_using_name.pyThis program is being run by itself$ python>>> import module_using_nameI am being imported from another module>>> 这个怎么运作 每个Python模块都有其__name__定义。如果为'__main__',则表示该模块由用户独立运行,我们可以采取适当的措施。
import[module]as[another_name] Copy Let’s modify the name of themathmy_math.pyprogram file. We’ll change the module name ofmathtomin order to abbreviate it. Our modified program will look like this: my_math.py importmathasmprint(m.pi)print(m.e) ...