| 环境:Ubuntu18.04
 mysql:8.0
 python: 3.6.8
 django: 2.2.6
 pymysql: 0.9.3
  
  安装pymysql pip install pymysql
 将pymysql引入到django 在和项目目录一样名字的包下面的__init__.py文件中写入以下代码: import pymysql
pymysql.install_as_MySQLdb()
 在django中配置mysql,之后启动django服务,发现报错如下: File "/home/www/.local/share/virtualenvs/EduScore-UXZMOCwv/lib/python3.6/site-packages/django/db/backends/mysql/base.py", line 36, in <module>
    raise ImproperlyConfigured('mysqlclient 1.3.13 or newer is required; you have %s.' % Database.__version__)
django.core.exceptions.ImproperlyConfigured: mysqlclient 1.3.13 or newer is required; you have 0.9.3.
 解决方法:使用vim打开
 /home/www/.local/share/virtualenvs/EduScore-UXZMOCwv/lib/python3.6/site-packages/django/db/backends/mysql/base.py文件,将以下代码注释掉 #if version < (1, 3, 13):
#    raise ImproperlyConfigured('mysqlclient 1.3.13 or newer is required; you have %s.' % Database.__version__)
 启动django server 发现还是报错,报错信息为: AttributeError: 'str' object has no attribute 'decode'
 解决方法: 找到对应文件,将报错行的decode改为encode即可。 |