Django 实现用户注册和登录

首先将account加入settings.py的INSTALLED_APPS中

　　如下

INSTALLED_APPS = [
    ‘django.contrib.admin‘,
    ‘django.contrib.auth‘,
    ‘django.contrib.contenttypes‘,
    ‘django.contrib.sessions‘,
    ‘django.contrib.messages‘,
    ‘django.contrib.staticfiles‘,
    ‘account.apps.AccountConfig‘,
]

在accout/apps.py中进行相关设置

from __future__ import unicode_literals

from django.apps import AppConfig

class AccountConfig(AppConfig):
    name = ‘account‘

 设计account/models.py

from __future__ import unicode_literals

from django.db import models

# Create your models here.

class Customer(models.Model):
    Username = models.CharField(default=None, max_length=30)
    Nickname = models.CharField(default=None, max_length=30)
    Telephone = models.CharField(default=None, max_length=11)
    Email = models.EmailField
    Password = models.CharField(default=None, max_length=20)

    def __str__(self):
        return self.Nickname

数据库的创建和更新

如果设置默认数据库为MySQL的话， 首先数据库要存在，然后在settings.py中进行以下设置

DATABASES = {
    ‘default‘: {
        ‘ENGINE‘: ‘django.db.backends.mysql‘,
        ‘HOST‘: ‘127.0.0.1‘,
        #‘NAME‘: os.path.join(BASE_DIR, ‘ElecMalldb‘),
        ‘NAME‘: ‘ElecMalldb‘,
        ‘USER‘: ‘root‘,
        ‘PASSWORD‘: ‘ss175625‘,
        ‘PORT‘: 3306,
    }
}

运行以下命令进行数据库同步

python manage.py makemigrations
python manage.py migrate