django.core.exceptions.ImproperlyConfigured: Error loading MySQLdb module.

安装

Django使用MySQL数据库需要加载 MySQLdb模块,需要安装 mysqlclient,若已经安装请略过。 (Django2.2版本之前我们安装的是pymysql模块,不过现在使用的mysqlclient )

pip install mysqlclient

如果安装错误,那么下载到本地去安装
执行命令查看python版本与系统位数(32/64位)
C:\Users\Administrator>python Python 3.8.2 (tags/v3.8.2:7b3ab59, Feb 25 2020, 22:45:29) [MSC v.1916 32 bit (Intel)] on win32 Type "help", "copyright", "credits" or "license" for more information.

  • 访问网址: mysqlclient

  • 下载一个对应的安装包当当前系统目录:
    Mysqlclient: a fork of the MySQL-python interface for the MySQL database. mysqlclient‑1.4.6‑pp373‑pypy36_pp73‑win32.whl mysqlclient‑1.4.6‑cp39‑cp39‑win_amd64.whl mysqlclient‑1.4.6‑cp39‑cp39‑win32.whl mysqlclient‑1.4.6‑cp38‑cp38‑win_amd64.whl ✔ mysqlclient‑1.4.6‑cp38‑cp38‑win32.whl
    mysqlclient‑1.4.6‑cp37‑cp37m‑win_amd64.whl mysqlclient‑1.4.6‑cp37‑cp37m‑win32.whl mysqlclient‑1.4.6‑cp36‑cp36m‑win_amd64.whl mysqlclient‑1.4.6‑cp36‑cp36m‑win32.whl mysqlclient‑1.4.6‑cp35‑cp35m‑win_amd64.whl mysqlclient‑1.4.6‑cp35‑cp35m‑win32.whl mysqlclient‑1.4.6‑cp27‑cp27m‑win_amd64.whl mysqlclient‑1.4.6‑cp27‑cp27m‑win32.whl
    下载对应版本就行

  • 执行安装:
    pip install mysqlclient‑1.4.6‑cp38‑cp38‑win32.whl

已安装情况下仍然报错

报错内容为找不到mysqlclient
django.core.exceptions.ImproperlyConfigured: Error loading MySQLdb module. Did you install mysqlclient?

通常解决办法

  1. 项目(settings.py同级)目录中__init__.py中添加
import pymysql
pymysql.install_as_MySQLdb()
  1. 强制重装一下
    pip install mysqlclient‑1.4.6‑cp38‑cp38‑win32.whl --force-reinstall

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