用户登录注册界面
标签： django
登录
首页与登陆界面配置
复制主页及相关文件，其中包括静态文件。
urls
"""edu_gmooc URL Configuration
The `urlpatterns` list routes URLs to views. For more information please see:
https://docs.djangoproject.com/en/1.9/topics/http/urls/
Examples:
Function views
1. Add an import: from my_app import views
2. Add a URL to urlpatterns: url(r'^$', views.home, name='home')
Class-based views
1. Add an import: from other_app.views import Home
2. Add a URL to urlpatterns: url(r'^$', Home.as_view(), name='home')
Including another URLconf
1. Import the include() function: from django.conf.urls import url, include
2. Add a URL to urlpatterns: url(r'^blog/', include('blog.urls'))
"""
from django.conf.urls import url
from django.contrib import admin
from django.views.generic import TemplateView
import xadmin
from users.views import user_login
urlpatterns = [
url(r'^xadmin/', xadmin.site.urls),
url('^$', TemplateView.as_view(template_name='index.html'), name='index'),
url('^login/$', user_login, name='login'),
]
settings
# 自定义验证规则
AUTHENTICATION_BACKED = (
'users.views.CustmerBacked',
)
# 静态文件
STATIC_URL = '/static/'
STATICFILES_DIRS = (
os.path.join(BASE_DIR, 'static'),
)
- views
# _*_ encoding:utf-8 _*_
from django.shortcuts import render
from django.contrib.auth import authenticate, login
from django.contrib.auth.backends import ModelBackend
from django.db.models import Q
from .models import UserProfile
# Create your views here.
# 邮箱验证规则
class CustmerBacked(ModelBackend):
def authenticate(self, username=None, password=None, **kwargs):
try:
user = UserProfile.objects.get(Q(username=username) | Q(email=username))
if user.check_password(password):
return user
except Exception as e:
return None
def user_login(request):
if request.method == 'POST':
user_name = request.POST.get('username')
pass_word = request.POST.get('password')
user = authenticate(username=user_name, password=pass_word)
if user is not None:
login(request, user)
return render(request, 'index.html')
else:
return render(request, 'login.html', {'msg': '用户名或密码错误！'})
elif request.method == 'GET':
return render(request, 'login.html')
- index.html
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数据真实
- login.html
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类继承方式 实现url跳转
- url
from users.views import LoginView
urlpatterns = [
url(r'^xadmin/', xadmin.site.urls),
url('^$', TemplateView.as_view(template_name='index.html'), name='index'),
url('^login/$', LoginView.as_view(), name='login'),
]
- views
class LoginView(View):
def get(self, request):
return render(request, 'login.html')
def post(self,request):
user_name = request.POST.get('username')
pass_word = request.POST.get('password')
user = authenticate(username=user_name, password=pass_word)
if user is not None:
login(request, user)
return render(request, 'index.html')
else:
return render(request, 'login.html', {'msg': '用户名或密码错误！'})
- from 表单验证
form
# _*_ encoding:utf-8 _*_
__author__ = 'wrj008'
__date__ = '2018/3/10 16:45'
from django import forms
class LoginForm(forms.Form):
username = forms.CharField(required=True)
password = forms.CharField(required=True)
views
from .forms import LoginForm
class LoginView(View):
def get(self, request):
return render(request, 'login.html')
def post(self, request):
login_form = LoginForm()
if login_form.is_valid():
user_name = request.POST.get('username')
pass_word = request.POST.get('password')
user = authenticate(username=user_name, password=pass_word)
if user is not None:
login(request, user)
return render(request, 'index.html')
else:
return render(request, 'login.html', {'msg': '用户名或密码错误！'})
- 登陆提示
class LoginView(View):
def get(self, request):
return render(request, 'login.html')
def post(self, request):
login_form = LoginForm(request.POST)
if login_form.is_valid():
user_name = request.POST.get('username')
pass_word = request.POST.get('password')
user = authenticate(username=user_name, password=pass_word)
if user is not None:
login(request, user)
return render(request, 'index.html')
else:
return render(request, 'login.html', {'msg': '用户名或密码错误！'})
else:
return render(request, 'login.html', {'login_form': login_form})
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- 用户注册
用户注册
用户注册通过邮箱注册界面注册，其中注册过程需要用户输入验证码，采用django-simple-captcha,于此同时，用户注册成功，需要提供用户邮箱激活，这里采用邮箱发送激活链接，保证用户操作。
class RegisterView(View):
def get(self,request):
register_form = RegisterForm()
return render(request, 'register.html', {'register_form':register_form})
def post(self,request):
register_form = RegisterForm(request.POST)
if register_form.is_valid():
username = request.POST.get('email')
password = request.POST.get('password')
user_register = UserProfile()
user_register.username = username
user_register.email = username
user_register.password = make_password(password)
user_register.is_active = False
user_register.save()
send_email(username, 'register')
return render(request, 'login.html', {'register_form': register_form})
else:
return render(request, 'register.html', {'register_form': register_form})
class RegisterForm(forms.Form):
email = forms.EmailField(required=True)
password = forms.CharField(required=True, min_length=5)
captcha = CaptchaField(error_messages={'invalid': '验证码不正确'})
settings
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'users',
'course',
'organization',
'operation',
'xadmin',
'crispy_forms',
'captcha'
]
# email setting
EMAIL_HOST = 'smtp.163.com'
EMAIL_PORT = 25
EMAIL_HOST_USER = '[email protected]'
EMAIL_HOST_PASSWORD = '*****'
EMAIL_USE_TLS = False
EMAIL_FROM = '[email protected]'
urls
urlpatterns = [
url(r'^xadmin/', xadmin.site.urls),
url('^$', TemplateView.as_view(template_name='index.html'), name='index'),
url('^login/$', LoginView.as_view(), name='login'),
url('^register/$', RegisterView.as_view(), name='register'),
url(r'^captcha/', include('captcha.urls')),
url(r'^active/(?P.*)/$', ActiveView.as_view(), name='active')
]
email_utils
# _*_ encoding:utf-8 _*_
__author__ = 'wrj008'
__date__ = '2018/3/12 9:58'
from random import Random
from django.core.mail import send_mail
from users.models import EmailVerifyRecord
from edu_gmooc.settings import EMAIL_FROM
def random_code(randomlength=8):
str = ''
char = 'AaBbCcDdEeFfGgHhIiJjKkLlMmNnOoPpQqRrSsTtUuVvWwXxYyZz0123456789'
length = len(char) - 1
random = Random()
for i in range(randomlength):
str += char[random.randint(0, length)]
return str
def send_email(email, send_type='register'):
email_verify = EmailVerifyRecord()
email_verify.email = email
code = random_code(16)
email_verify.code = code
email_verify.send_type = send_type
email_verify.save()
email_title = ''
email_body = ''
if send_type == 'register':
email_title = '用户注册'
email_body = '点击下面链接注册：http://127.0.0.1:8000/active/{0}'.format(code)
send_status = send_mail(email_title, email_body, EMAIL_FROM, [email])
if send_status:
pass
- 密码找回
密码找回
用户进入密码找回界面，通过提交邮箱和验证码，收到修改密码地址，通过生成的随机修改密码地址，进行密码修改，修改密码需要隐藏用户账户，验证用户修改密码界面是够有输入错误，如有错误则，错误提示，没有错误则返回登录界面。
urls
url('^forgetpwd/$', ForgetPwdView.as_view(), name='forget_pwd'),
froms
class FogetPwdForm(forms.Form):
email = forms.EmailField(required=True)
captcha = CaptchaField(error_messages={'invalid': '验证码不正确'})
email-send
elif send_type == 'forget':
email_title = '用户密码找回'
email_body = '点击下面链接重置密码：http://127.0.0.1:8000/reset/{0}'.format(code)
send_status = send_mail(email_title, email_body, EMAIL_FROM, [email])
if send_status:
pass
views
class ForgetPwdView(View):
def get(self, request):
forgetpwd_form = FogetPwdForm(request.POST)
return render(request, 'forgetpwd.html',{'forgetpwd_form': forgetpwd_form})
def post(self,request):
forgetpwd_form = FogetPwdForm(request.POST)
if forgetpwd_form.is_valid():
email = request.POST.get('email')
user = UserProfile.objects.get(email=email)
if user is not None:
send_email(email, 'forget')
return render(request, 'common/mail_success.html')
else:
return render(request, 'forgetpwd.html', {'msg': '用户不存在', 'forgetpwd_form': forgetpwd_form})
else:
return render(request, 'forgetpwd.html', {'forgetpwd_form': forgetpwd_form})
密码修改
修改密码
已经通过验证，请设置新密码
urls
url(r'^reset/(?P.*)/$', ResetPwdView.as_view(), name='reset'),
url('^modify_pwd/$', ModifyPwdView.as_view(), name='modify_pwd'),
forms
class ModifyForm(forms.Form):
password1 = forms.CharField(required=True, min_length=5)
password2 = forms.CharField(required=True, min_length=5)
views
class ResetPwdView(View):
def get(self, request, active_code):
all_actives = EmailVerifyRecord.objects.filter(code=active_code)
if all_actives:
for active in all_actives:
email = active.email
return render(request, 'password_reset.html', {'email': email})
else:
return render(request, 'common/active_fail.html')
class ModifyPwdView(View):
def post(self, request):
modifypwd_form = ModifyForm(request.POST)
if modifypwd_form.is_valid():
email = request.POST.get('email')
pwd1 = request.POST.get('password1', '')
pwd2 = request.POST.get('password2', '')
if pwd1 == pwd2:
user = UserProfile.objects.get(email=email)
user.password = make_password(pwd1)
user.save()
return render(request, 'login.html')
else:
return render(request, 'password_reset.html', {'msg': '密码不一致', 'email': email})
else:
email = request.POST.get('email')
return render(request, 'password_reset.html', {'email': email, 'modifypwd_form': modifypwd_form})
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