英文:
No module named <module_name>
问题
我有以下代码都在一个名为baz.py的文件中：
# foo.py
class Foo:
def __init__(self, foo):
self.foo = foo
# bar.py
class Bar:
def __init__(self, bar):
self.bar = bar
# some functions
# baz.py
# 调用Bar中的一些函数
我想以以下方式组织我的项目：
project|-model|-foo.py
|-bar.py
|-__init__.py
|-test |-baz.py
|-__init__.py
并运行baz.py
为此，在baz.py的顶部添加了以下内容：
from project.model import foo, bar
然而，当使用以下命令时，我收到错误消息"找不到模块project"：
C:\...\project> & C:/Python39/python.exe "c:/.../project/test/baz.py"
注意：在你的代码中，要使用import语句，确保目录结构和文件名的拼写与实际项目的结构一致。此外，确保Python解释器能够找到项目的根目录。
英文:
I have the following code all in a file named baz.py
# foo.py
class Foo:
def __init__(self,foo):
self.foo = foo
# bar.py
class Bar:
def __init__(self,bar):
self.bar = bar
# some functions
# baz.py
# calling some functions from Bar
I would like to organize my project in the following manner:
project|-model|-foo.py
|-bar.py
|-__init__.py
|-test |-baz.py
|-__init__.py
And run baz.py
To do so I added at the top of baz.py the following
from project.model import foo, bar
However I get the error "No module named project" when using
C:\...\project> & C:/Python39/python.exe "c:/.../project/test/baz.py"
答案1
得分: 2
看起来你正在以project作为你的工作目录运行脚本，而Python在project目录内找不到名为project的目录。你尝试过将你的代码行修改为：
from model import foo, bar
因为model位于project目录内。或者你可以从project的父目录调用这个函数。
英文:
It seems that you're running the script with project as your working directory, and python does not find a directory named project inside of project. Have you tried to modify your line to:
from model import foo, bar
Since model is inside the project directory. Or you can call the function from the parent directory of project.
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