blog

• login.html

{% load static %}




  
  
  
  



  

    

      

        

          

            

              {% csrf_token %}
              
{{ msg }}
              

                用户名：
                
              
              

                密码：
                
              
              
            
          
        
      
    
  

• regist.html

{% load static %}




    
    
    
    



    
   
          

            

              

                

                  

                    {% csrf_token %}
                    
{{ msg }}
                    

                      用户名：
                      
                    
                    

                      密码：
                      
                    
                    

                      重复密码：
                      
                    
                    

                      Email：
                      
                    
                    
                  
                
  
              
            
          
       
    

• /app/urls.py

from django.contrib import admin
from django.urls import path,re_path
from blog import views



urlpatterns = [
    path('',views.index),
    path('index',views.index),
    re_path('article/(\d+)',views.article),
    path('login/',views.logins),
    path('regist/',views.regist),
    path('logout/',views.log_out),
]

• index.html

{% load static %}




    
    
    
    



    

        My Blog
        {% if request.user.is_active %}
        

          {{ request.user.username }}
          退出
        
        {% else %}
          

            注册
            登陆
        
        {% endif %}
    

{% for ar in articles_list %}

{{ ar.title }}

{{ ar.create_date }} admin

{% endfor %}

可爱的小狗

2020年6月29日 admin

可爱的小狗

2020年6月29日 admin

可爱的小狗

2020年6月29日 admin

可爱的小狗

2020年6月29日 admin

1 2 ....

• article.html

{% load static %}




    
    
    
    



    

      My Blog
      {% if request.user.is_active %}
      

        {{ request.user.username }}
        退出
      
      {% else %}
      

          注册
          登陆
      
      {% endif %}
    
    

        

          
 {{ artc.title }}
          
          
 {{ artc.content }}
        
    
    

• views.py

from django.shortcuts import render,redirect
from blog import models
from django.contrib.auth.models import User
from django.contrib.auth import authenticate,login,logout

# Create your views here.
def index(request):
    articles_list = models.article.objects.all()
    return render(request,'blog/index.html',locals())

def article(request,id):
    artc = models.article.objects.get(id=id)
    return render(request,'blog/article.html',locals())


def logins(request):
    if request.method == 'POST':
        username = request.POST.get("username")
        password = request.POST.get("password")
        user = authenticate(username=username,password=password)
        if user:
            login(request,user)
            return redirect('/blog/index')
        else:
            msg = '用户名或密码错误!'
            return render(request,'blog/login.html',locals())
    return render(request,'blog/login.html')

def regist(request):
    if request.method == 'POST':
        username = request.POST.get("username")
        password = request.POST.get("password")
        password2 = request.POST.get("password2")
        email = request.POST.get("email")
        if password != password2:
            msg = '两次输入的密码不一样!'
            return render(request,'blog/regist.html',locals())
        elif username == '':
            msg = '用户名不能为空'
            return render(request,'blog/regist.html',locals())
        cusor = User.objects.create_user(username=username,password=password,email=email)
        cusor.save()
        return redirect('/blog/login')
    return render(request,'blog/regist.html')

def log_out(request):
    logout(request)
    return redirect('/blog/')  

pro/urls.py

"""test1 URL Configuration

The `urlpatterns` list routes URLs to views. For more information please see:
    https://docs.djangoproject.com/en/3.0/topics/http/urls/
Examples:
Function views
    1. Add an import:  from my_app import views
    2. Add a URL to urlpatterns:  path('', views.home, name='home')
Class-based views
    1. Add an import:  from other_app.views import Home
    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')
Including another URLconf
    1. Import the include() function: from django.urls import include, path
    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
"""
from django.contrib import admin
from django.urls import path,include
from test1 import settings
from django.conf.urls.static import static

urlpatterns = [
    path('admin/', admin.site.urls),
    # path('',include('booktest.urls')),
    path('blog/',include('blog.urls')),
]
urlpatterns += static(settings.MEDIA_URL,document_root = settings.MEDIA_ROOT)