在用Python 编写程序后,如果在运行时报错如下,说明该模块还未安装,需要进行安装。 比如报错如下: ModuleNotFoundError: No module named 'reportlab' 其中,reportlab 是一个处理 PDF 和画图的 python 开源库,安装时通过 pip 工具直接安装即可,比如 Windows 系统下安装如图所示: 安装后,查看是否安装成功,命令如下: ...
not module_has_submodule(import_module(parentmod), submod)): File "/usr/local/lib/python2.7/dist-packages/django/utils/importlib.py" in import_module 40. __import__(name) Exception Type: ImportError at / Exception Value: No module named report python django templates u...
I have a folder models with a file model.py. I want to import class Model from it and name it NamedModel. If I do this using NamedModel = importlib.import_module("models.model.Model") I have the following error: No module named models.model.Model Although, if I use from models....
1. https://stackoverflow.com/questions/38711221/installation-reportlab-importerror-no-module-named-reportlab-lib 2. https://pypi.org/project/reportlab/
pip install reportlab 重新安装: pip install --upgrade --force-reinstall reportlab 卸载: pip uninstall reportlab 参考文档: 1.https://stackoverflow.com/questions/38711221/installation-reportlab-importerror-no-module-named-reportlab-lib 2.https://pypi.org/project/reportlab/...
No module named'src' 那么首先确定去执行的文件中config.py添加src模块的路径 然后rootpath要确定最终应该append的应该是/Users/louchengwang/PycharmProjects/Sanjieke,而不是到src,这里要注意应该是 代码语言:javascript 复制 curPath=os.path.abspath(os.path.dirname(__file__))rootPath=os.path.split(curPath...
Record: 报错:ModuleNotFoundError: No module named '_pytest.resultlog' 原因:因为安装了pytest-reru...
Hello, I report an error I have (similar to this problem : #96). I just try to import a personal module in my python file "wsgi_flask.py" with python 3 and I have its error in unit.log : ModuleNotFoundError: No module named 'JEEDOM'. I u...
I can also submit a PR if that would be of interest For searchability, this is the error from flake8:flake8.exceptions.FailedToLoadPlugin: Flake8 failed to load plugin "MOD" due to No module named 'importlib_metadata'.
ModuleNotFoundError: No module named ‘_bz2‘问题解决「建议收藏」 可以看到该文件名称中的“-36m”对应的是python3.6版本。 2、切换到python3.7对应路径,将该文件复制到该目录下: 代码语言:javascript 复制 cd/usr/local/lib/python3.7/lib-dynload