0
好的，所以我的註冊工作正常。我有一個錯誤的地方，是trowing以下頁面未找到404點擊登錄按鈕時
Request Method: POST
Request URL: http://localhost:8000/users/%7Burl%20'users:login'%20%25%7D
Using the URLconf defined in loginReg.urls, Django tried these URL patterns, in this order:
^users/ ^$ [name='index']
^users/ ^register$ [name='register']
^users/ ^success$ [name='success']
^users/ ^login$ [name='login']
^users/ ^logout$ [name='logout']
The current URL, users/{url 'users:login' %}, didn't match any of these.
的錯誤，當我拿出登錄部分，所以我傾向於認爲瘦了way.I包括models.py的URL形式的其餘部分的工作。 py和兩個html的部分我希望有人可以看到我錯過的錯誤。
指數HTML
<!DOCTYPE html>
<html>
<head>
<title>Login and Registration</title>
</head>
<body>
{% if messages %}
{% for message in messages %}
<p>{{ message }}</p>
{% endfor %}
{% endif %}
<div class="register">
<h1>Register</h1>
<form class="" action="{% url 'users:register' %}" method="post">
{% csrf_token %}
<p>First Name: <input type="text" name="first_name" value=""></p>
<p>Last Name: <input type="text" name="last_name" value=""></p>
<p>Email: <input type="text" name="email" value=""></p>
<p>Password: <input type="Password" name="password" value=""></p>
<p>Confirm Password: <input type="password" name="confirm_password" value=""></p>
<input type="submit" name="" value="Register">
</form>
</div>
<div class="login">
<h1>Login</h1>
{% csrf_token %}
<form class="" action="{url 'users:login' %}" method="post">
<p>Email: <input type="text" name="email" value=""></p>
<p>Password: <input type="Password" name="password" value=""></p>
<input type="submit" name="" value="Login">
</form>
</div>
</body>
</html>
Models.py
from __future__ import unicode_literals
from django.db import models
import re, bcrypt
EMAIL_REGEX = re.compile(r'^[a-zA-Z0-9.+_-][email protected][a-zA-Z0-9._-]+\.[a-zA-Z]+$')
class UserManager(models.Manager):
def add_user(self, postData):
errors = []
if not len(postData['first_name']):
errors.append('First name is required')
if len(postData['last_name']) < 2:
errors.append('Last name must be at least 2 characters long!')
if not len(postData['email']):
errors.append('Email is required!')
if not EMAIL_REGEX.match(postData['email']):
errors.append('Please enter a valid email!')
check_email = self.filter(email = postData['email'])
if check_email:
errors.append('Sorry email already exist!')
if len(postData['password']) < 8:
errors.append('Password must be at least 8 characters!')
if not postData['password'] == postData['confirm_password']:
errors.append('Passwors must match!')
modelsResponse = {}
if errors:
# failed validations
modelsResponse ['isRegistered'] = False
modelsResponse['errors'] = errors
else:
# passed validations, create a new user
hashed_password = bcrypt.hashpw(postData['password'].encode(), bcrypt.gensalt())
user = self.create(first_name = postData['first_name'] , last_name = postData['last_name'], password = hashed_password)
modelsResponse ['isRegistered']= True
modelsResponse['user'] = user
return modelsResponse
def login_user(self, postData):
user = self.filter(email = postData['email'])
errors = []
modelsResponse = {}
if not user:
#invalid email
errors.append('Invalid email!')
else:
#found a user match, check the password to see if they match
if bcrypt.checkpw(postData['password'].encode(), user[0].password.encode()):
#login the user
modelsResponse['isLoggedIn'] = True
modelsResponse['user'] = user[0]
else:
# invalid email password combination
errors.append('Invalid email/password combination!')
if errors:
modelsResponse['isLoggedIn'] = False
modelsResponse['errors'] = errors
return modelsResponse
class User(models.Model):
first_name = models.CharField(max_length = 50)
last_name = models.CharField(max_length = 50)
email = models.CharField(max_length = 100)
password = models.CharField(max_length =100)
created_at = models.DateTimeField(auto_now_add = True)
updated_at = models.DateTimeField(auto_now = True)
objects = UserManager()
Urls.py
從django.conf.urls輸入網址，包括 。進口觀點
urlpatterns = [
url(r'^$', views.index, name= 'index'),
url(r'^register$', views.register, name = 'register'),
url(r'^success$', views.success, name = 'success'),
url(r'^login$', views.login, name = 'login'),
url(r'^logout$', views.logout, name = 'logout'),
]
views.py
from django.shortcuts import render, redirect
from . models import User
from django.contrib import messages
# Create your views here.
def index(request):
return render(request, 'logReg/index.html')
def register(request):
viewsResponse = User.objects.add_user(request.POST)
if viewsResponse['isRegistered']:
request.session['user_id'] = viewsResponse['user'].id
request.session['user_fname'] = viewsResponse['user'].first_name
return redirect('users:success')
else:
for errors in viewsResponse['errors']:
messages.error(request, errors)
return redirect('users:index')
def success(request):
if 'user_id' not in request.session:
messages.error(request, 'Must be logged in!')
return redirect('users.index')
return render(request, 'logReg/success.html')
def login(request):
viewsResponse = User.objects.login_user(request.POST)
if viewsResponse['isLoggedIn']:
request.session['user_id'] = viewsResponse['user'].id
request.session['user_fname'] = viewsResponse['user'].first_name
return redirect('users:success')
else:
for errors in viewsResponse['errors']:
messages.error(request, errors)
return redirect('users:index')
def logout(request):
return redirect('users.index')
謝謝你，我知道是愚蠢的東西，我需要第二一對可愛的。我可以在兩分鐘內接受答案 –