我正试图在Ubuntu 20.04LTS上安装mysqlclient，主要错误是：找不到mysql_config。
整体错误：
$ pip3 install mysqlclient==2.0.3
Defaulting to user installation because normal site-packages is not writeable
Collecting mysqlclient==2.0.3
Using cached mysqlclient-2.0.3.tar.gz (88 kB)
Preparing metadata (setup.py) ... error
ERROR: Command errored out with exit status 1:
command: /usr/bin/python3 -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-qr1hc7jz/mysqlclient_1ff152ec2d5d4f14a4e282285faeb229/setup.py'"'"'; _file__='"'"'/tmp/pip-install-qr1hc7jz/mysqlclient_1ff152ec2d5d4f14a4e282285faeb229/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file_) if os.path.exists(_file_) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'rn'"'"', '"'"'n'"'"');f.close();exec(compile(code, _file_, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-ehrlbbbl
cwd: /tmp/pip-install-qr1hc7jz/mysqlclient_1ff152ec2d5d4f14a4e282285faeb229/
Complete output (15 lines):
/bin/sh: 1: mysql_config: not found
/bin/sh: 1: mariadb_config: not found
/bin/sh: 1: mysql_config: not found
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/tmp/pip-install-qr1hc7jz/mysqlclient_1ff152ec2d5d4f14a4e282285faeb229/setup.py", line 15, in <module>
metadata, options = get_config()
File "/tmp/pip-install-qr1hc7jz/mysqlclient_1ff152ec2d5d4f14a4e282285faeb229/setup_posix.py", line 70, in get_config
libs = mysql_config("libs")
File "/tmp/pip-install-qr1hc7jz/mysqlclient_1ff152ec2d5d4f14a4e282285faeb229/setup_posix.py", line 31, in mysql_config
raise OSError("{} not found".format(_mysql_config_path))
OSError: mysql_config not found
mysql_config --version
mariadb_config --version
mysql_config --libs
----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/3c/df/59cd2fa5e48d0804d213bdcb1acb4d08c403b61c7ff7ed4dd4a6a2deb3f7/mysqlclient-2.0.3.tar.gz#sha256=f6ebea7c008f155baeefe16c56cd3ee6239f7a5a9ae42396c2f1860f08a7c432 (from https://pypi.org/simple/mysqlclient/) (requires-python:>=3.5). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
ERROR: Could not find a version that satisfies the requirement mysqlclient==2.0.3 (from versions: 1.3.0, 1.3.1, 1.3.2, 1.3.3, 1.3.4, 1.3.5, 1.3.6, 1.3.7, 1.3.8, 1.3.9, 1.3.10, 1.3.11rc1, 1.3.11, 1.3.12, 1.3.13, 1.3.14, 1.4.0rc1, 1.4.0rc2, 1.4.0rc3, 1.4.0, 1.4.1, 1.4.2, 1.4.2.post1, 1.4.3, 1.4.4, 1.4.5, 1.4.6, 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.1.0rc1, 2.1.0)
ERROR: No matching distribution found for mysqlclient==2.0.3
(当尝试pip3安装mysqlclient时，出现相同的错误，但每个版本都尝试安装(
您需要安装python3和MySQL开发头文件和库，如在您的ubuntu操作系统中
sudo apt-get install python3-dev default-libmysqlclient-dev build-essential
然后使用进行安装
pip3 install mysqlclient==2.0.3
我希望这将帮助你走出