create database luffy default charset=utf8mb4;

create user luffy_user identified by ‘luffy‘;
grant all privileges on luffy.* to ‘luffy_user‘@‘%‘;
flush privileges;

DATABASES = {
    "default": {
        "ENGINE": "django.db.backends.mysql",
        "HOST": "127.0.0.1",
        "PORT": 3306,
        "USER": "luffy_user",
        "PASSWORD": "luffy",
        "NAME": "luffy",
    }
}

import pymysql

pymysql.install_as_MySQLdb()

###也就是需要先安装pymysql模块