django 框架实现的用户注册、登录、退出功能示例
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2020-09-18
09:22:02
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django 框架实现的用户注册、登录、退出功能示例框架实现的用户注册、登录、退出功能示例
主要介绍了django 框架实现的用户注册、登录、退出功能,结合实例形式详细分析了Django框架用户注册、登
陆、退出等功能具体实现方法及操作注意事项,需要的朋友可以参考下
本文实例讲述了django 框架实现的用户注册、登录、退出功能。分享给大家供大家参考，具体如下：
1 用户注册：用户注册：
from django.contrib import auth
from django.contrib.auth.models import User
from django.views.decorators.csrf import csrf_exempt
from django.http import HttpResponseRedirect
# 用户注册
@csrf_exempt
def register(request):
errors = []
account = None
password = None
password2 = None
email = None
CompareFlag = False
if request.method == 'POST':
if not request.POST.get('account'):
errors.append('用户名不能为空')
else:
account = request.POST.get('account')
if not request.POST.get('password'):
errors.append('密码不能为空')
else:
password = request.POST.get('password')
if not request.POST.get('password2'):
errors.append('确认密码不能为空')
else:
password2 = request.POST.get('password2')
if not request.POST.get('email'):
errors.append('邮箱不能为空')
else:
email = request.POST.get('email')
if password is not None:
if password == password2:
CompareFlag = True
else:
errors.append('两次输入密码不一致')
if account is not None and password is not None and password2 is not None and email is not None and CompareFlag :
user = User.objects.create_user(account,email,password)
user.save()
userlogin = auth.authenticate(username = account,password = password)
auth.login(request,userlogin)
return HttpResponseRedirect('/blog')
return render(request,'blog/register.html', {'errors': errors})
2 用户登录：用户登录：
@csrf_exempt
def my_login(request):
errors =[]
account = None
password = None
if request.method == "POST":
if not request.POST.get('account'):
errors.append('用户名不能为空')
else:
account = request.POST.get('account')
if not request.POST.get('password'):
errors = request.POST.get('密码不能为空')
else:
password = request.POST.get('password')
if account is not None and password is not None:
user = auth.authenticate(username=account,password=password)
if user is not None:
if user.is_active:
auth.login(request,user)
return HttpResponseRedirect('/blog')
else:
errors.append('用户名错误')
else:
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