However, when I use command shell, it will cause that: Soultion: "add the following codes in to main_ocsvm_case3_train_set.py" #-*- coding: utf-8 -*-"""add 'parent path' to system path so that the script can call 'parent directory'"""importos, sys#sys.path.append(os.path.d...
The second line then computes the path to the parent directory of that directory and adds that path to sys.path, the Python search path. After doing this, import utils will work, giving you access to that package and everything imported in that package's __init__.py file. I created th...
这是importu hello.py: 1 2 from..importsay_hello say_hello.hello_world() 我希望在调用python /path/to/import_hello.py的任何位置导入say_hello模块,而不使用sys模块。 但是,现在当我做python /path/to/import_hello.py时,它会返回ValueError: attempted relative import beyond top-level package,我不知道...
Relative imports (as infrom .. import mymodule) only work in a package. To import 'mymodule' that is in the parent directory of your current module: importosimportsysimportinspect currentdir = os.path.dirname(os.path.abspath(inspect.getfile(inspect.currentframe())) parentdir = os.path.dirn...
parent_parent_directory/ parent_directory/ mymodule.py __init__.py current_directory/ currentmodule.py mymodule.py __init__.py The below example code demonstrates how to import the module from the parent package.from ..parent_directory import mymodule ...
importsys sys.path.append('/path/to/parent/directory')importmodule 1. 2. 3. 4. 这样,Python 解释器会在sys.path中的路径列表中搜索模块module,其中包括上一级目录的路径。 方法二:使用相对路径 另一种方法是使用相对路径来导入上一级目录的文件。这种方法不需要修改sys.path,而是直接指定相对路径即可。下面...
import - Python: Importing modules from parent folder - Stack Overflow hat's wrong with justimport ptdraft.nib Update: It seems that the problem is not related to the module being in a parent directory or anything like that. You need to add the directory that containsptdraftto PYTHONPATH ...
namespace package importlib Loaders & Finders import hooks importlib.abc importlib.resources 参考资料 写在篇前 这篇博客的雏形,严格来讲,在我脑海中浮现已有近一年之久,起源于我之前在写一个python模块并用jupyter notebook测试时发现,当在一个session中通过import导入模块,修改模块再次通过import导入该模块时,模块...
frompathlibimportPathimportsysroot=Path(__file__).parent.parentsys.path.append(str(root))fromsrc.package1importmodule11,module12fromsrc.package2importmodule2 如果想让一个比较深的包的每一个模块都能运行,可以把代码写在包的__init__.py里,然后通过python -m package.xxx这样的方式运行,这会先运行 _...
from multiprocessing.pool import Pool 使用绝对导入方式也会导致一些问题,当我们导入本地目录的模块时,Python经常会找不到相应的库文件而抛出ImportError异常。解决这样的问题最为简单的是将本地目录添加到sys.path列表中去,在pycharm中可以对文件夹右键选择Mark Directory as->Sources Root。