python3.5下django2.0使用pymysql连接mysql

创建数据库

create database haha default charset=utf8;

安装pymysql

pip install PyMySQL

应用中的setting.py设置如下

import pymysql
pymysql.install_as_MySQLdb()
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.mysql',
'NAME': 'mysite',
'USER': 'root',
'PASSWORD': '123456',
'HOST': '127.0.0.1',
'PORT': '3306',
}
}

在C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\django\db\backends\mysql\base.py把下面的内容注释掉

if version < (1, 3, 3):
raise ImproperlyConfigured("mysqlclient 1.3.3 or newer is required; you have %s" % Database.__version__)

创建模型

from django.db import models

class Post(models.Model):
title = models.CharField('标题', max_length=70)

def __str__(self):
return self.title

迁移模型

python manage.py makemigrations
python manage.py migrate