在settings.py同级文件__init__.py中添加以下文件后
import pymysql pymysql.install_as_MySQLdb()
执行python manage.py，报错“ModuleNotFoundError: No module named ‘MySQLdb‘”
底下提示"django.core.exceptions.ImproperlyConfigured: Error loading MySQLdb module.Did you install mysqlclient?"
于是安装mysqlclient：“pip install mysqlclient”,报错：“ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.”
以下内容摘自：https://github.com/PyMySQL/mysqlclient-python
You may need to install the Python 3 and MySQL development headers and libraries like so:
$ sudo apt-get install python3-dev default-libmysqlclient-dev build-essential# Debian / Ubuntu% sudo yum install python3-devel mysql-devel# Red Hat / CentOS
Then you can install mysqlclient via pip now:
$ pip install mysqlclient
通过执行
```
sudo apt install libmysqlclient-dev
pip install mysqlclient
``
成功安装
然后执行"python manage.py migrate"成功
特别说明！！！
当你使用mysqlclient时，就不需要再在settings.py同级文件__init__.py中添加
```
import pymysql
pymysql.install_as_MySQLdb()
```
这串代码添加了会报错："django.core.exceptions.ImproperlyConfigured: mysqlclient 1.3.13 or newer is required; you have 0.9.3."
因为添加了，