本文介绍了找不到页面(404)，Django注销功能出错的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
当我单击主页(html页面)中的注销"链接时，出现此错误:
When i click on 'logout' link in home page(html page) ,i get this error:
Page not found (404) Request Method: GET Request URL: 127.0.0.1:8000/login1/logout Using the URLconf defined in webapp.urls, Django tried these URL patterns, in this order: admin/ Home/ [name='Home'] login/ [name='login'] Signup/ [name='Signup'] login1/ [name='login1'] logout/ [name='logout'] The current path, login1/logout, didn't match any of these.我不明白为什么在views.py文件中找不到注销"功能.
i don't understand why it can't find 'logout' function in views.py file.
这是Home.html
This is Home.html
<body> <center> <h1 style="color:white">Welcome to my web page</h1> <a href= 'logout' target="_blank">LogOut</a> </center> </body>这是urls.py:
from django.contrib import admin from django.urls import path from application import views urlpatterns = [ path('admin/', admin.site.urls), path('Home/', views.Home , name = "Home"), path('login/', views.login,name = 'login'), path('Signup/', views.Signup , name = 'Signup'), path('login1/',views.login1,name='login1'), path('logout/',views.logout,name='logout'), ]这是views.py:
This is views.py:
from django.contrib import auth from django.contrib.auth.models import User from django.shortcuts import render, redirect def login(request): return render(request, 'login.html') def login1(request): if request.method == "POST": uname = request.POST['username'] pwd = request.POST['pass'] user = auth.authenticate(username=uname, password=pwd) if user is not None: auth.login(request, user) return render(request, 'Home.html') else: return render(request, 'login.html', {'error': 'invalid credential details'}) else: return render(request, 'Signup.html') def logout(request): auth.logout(request) # logout is predefined return redirect('/login/') 推荐答案考虑使用 html
Consider using url in html
这是一个例子
<a href="{% url 'logout' %}">Logout</a>更多推荐
找不到页面(404),Django注销功能出错
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