14. 重用app

=====
登录和注册系统
=====
## 这是一个用户登录和注册教学项目
## 这是一个可重用的登录和注册APP
## 该项目教程发布在www.liujiangblog.com

## 简单的使用步骤：

1. 创建虚拟环境
2. 使用pip安装第三方依赖
3. 添加相应的路由
4. 配置settings
5. 运行migrate命令，创建数据库和数据表
6. 链接你的index页面
7. 运行python manage.py runserver启动服务器


## 路由设置：

from django.contrib import admin
from django.urls import path, include
from login import views

urlpatterns = [
    path('admin/', admin.site.urls),
    path('index/', views.index),
    path('login/', views.login),
    path('register/', views.register),
    path('logout/', views.logout),
    path('confirm/', views.user_confirm),
    path('captcha/', include('captcha.urls'))   
]



## settings配置：

1. 在INSTALLED_APPS中添加‘login’，'captcha'
2. 默认使用Sqlite数据库
3. LANGUAGE_CODE = 'zh-hans'
4. TIME_ZONE = 'Asia/Shanghai'
5. USE_TZ = False

# 邮件服务设置
6. EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
7. EMAIL_HOST = 'smtp.sina.com'
8. EMAIL_PORT = 25
9. EMAIL_HOST_USER = 'xxxx@sina.com'
10. EMAIL_HOST_PASSWORD = 'xxxxx'

# 注册有效期天数
11. CONFIRM_DAYS = 7

import os
from setuptools import find_packages, setup

with open(os.path.join(os.path.dirname(__file__), 'README.rst'), encoding='utf-8') as readme:
    README = readme.read()

# allow setup.py to be run from any path
os.chdir(os.path.normpath(os.path.join(os.path.abspath(__file__), os.pardir)))

setup(
    name='django-login-register',
    version='1.0',
    packages=find_packages(),
    include_package_data=True,
    license='BSD License',  # example license
    description='一个通用的用户注册和登录系统',
    long_description=README,
    url='https://www.liujiangblog.com/',
    author='liujiang',
    author_email='yourname@example.com',
    classifiers=[
        'Environment :: Web Environment',
        'Framework :: Django',
        'Framework :: Django :: 2.2',  # replace "X.Y" as appropriate
        'Intended Audience :: Developers',
        'License :: OSI Approved :: BSD License',  # example license
        'Operating System :: OS Independent',
        'Programming Language :: Python',
        # Replace these appropriately if you are stuck on Python 2.
        'Programming Language :: Python :: 3',
        'Programming Language :: Python :: 3.6',
        'Programming Language :: Python :: 3.7',
        'Topic :: Internet :: WWW/HTTP',
        'Topic :: Internet :: WWW/HTTP :: Dynamic Content',
    ],
)

include LICENSE
include README.rst
recursive-include login/static *
recursive-include login/templates *
recursive-include docs *

pip install --user django-login-register-1.0.tar.gz

(venv) D:\work\for_test\dj_test\venv\Scripts>pip install d:\django-login-register-1.0.tar.gz
Processing d:\django-login-register-1.0.tar.gz
Installing collected packages: django-login-register
  Running setup.py install for django-login-register ... done
Successfully installed django-login-register-1.0

(venv) D:\work\for_test\dj_test\venv\Scripts>pip list
Package               Version
--------------------- ---------
certifi               2018.8.13
chardet               3.0.4
Django                2.0.7
django-login-register 1.0
idna                  2.7
Pillow                5.4.1
pip                   10.0.1
pytz                  2018.5
requests              2.19.1
setuptools            39.1.0
urllib3               1.23

pip uninstall django-login-register