本文将介绍如何解决ModuleNotFoundError("No module named 'pymysql.constants'")这个错误,并通过代码示例进行说明。 1. 什么是模块 在Python中,模块是一个包含了代码和数据的文件。模块可以由其他程序引用,并且可以重复使用。Python标准库已经提供了大量的模块,包括用于文件操作、网络通信、数学计算等各种功能。 2. ...
import torndb File "h:\python\python27\lib\site-packages\torndb.py", line 33, in import MySQLdb.constants ImportError: No module named MySQLdb.constants 解决方法: 从https://pypi.python.org/pypi/MySQL-python/1.2.5中下载 MySQL-python-1.2.5.win32-py2.7.exe 并运行即可 上面只有32位的,下面这个...
File "/home/goghox/Documents/venv2/tornado_venv/local/lib/python2.7/site-packages/torndb.py", line 33, in <module> import MySQLdb.constants ImportError: No module named MySQLdb.constants 忽略路径及代码行号,主要的错误就是最后那行报错了ImportError: No module named MySQLdb.constants 解决方案 在Stack...
from couchbase.user_constants import * File "/home/travis/virtualenv/pypy-2.5.0/site-packages/couchbase/user_constants.py", line 21, in <module> import couchbase._bootstrap File "/home/travis/virtualenv/pypy-2.5.0/site-packages/couchbase/_bootstrap.py", line 34, in <module> import couchbase...
Describe the bug We run a pipeline which installs the latest sqlalchemy version and creates a mysql connection. This night it failed with the following error: from .constants import FIELD_TYPE E ModuleNotFoundError: No module named 'pymy...
一、问题描述 使用Hibernate中的@GeneratedValue值设置为Constants.ID_GENERATOR,Eclipse提示:No generator named "ID_GENERATOR" is defined in the persistence unit 二、解决方法 选择Window » Preferences 设置Generator i... 关于NameError: name ‘sns‘ is not defined->ModuleNotFoundError: No module named ...
'__version__', '_auth', '_compat', 'apilevel', 'charset', 'connect', 'connections', 'constants', 'converters', 'cursors', 'err', 'escape_dict', 'escape_sequence', 'escape_string', 'get_client_info', 'install_as_MySQLdb', 'optionfile', 'paramstyle', 'protocol', 'sys', 'thr...
File "/home/opt/conda/envs/portal-v4/lib/python3.11/site-packages/reflex/config.py", line 833, in _get_config rxconfig = importlib.import_module(constants.Config.MODULE) ^^^ File "/home/opt/conda/envs/portal-v4/lib/python3.11/importlib/__...
W File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 222, in _prepare dist = self._prepare_distri
File "c:\python37\lib\site-packages\nordicsemi\lister\windows\lister_win32.py", line 43, in <module> from constants import DIGCF_PRESENT, DEVPKEY, DIGCF_DEVICEINTERFACE ModuleNotFoundError: No module named 'constants' I have the following Python version: ...