发现Django2和1之间的区别还是蛮大的
url
from django.contrib import admin from django.urls import path,include from blog import views urlpatterns = [ path(‘admin/‘, admin.site.urls), path(‘zhuce/denglu/‘,views.denglu), path(‘zhuce/‘,views.zhuce), path(‘article/(？p<year>\d{4}) /(?p<month>\d{2})‘, views.add_1) ]
settings
import os # Build paths inside the project like this: os.path.join(BASE_DIR, ...) BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__))) # Quick-start development settings - unsuitable for production # See https://docs.djangoproject.com/en/2.2/howto/deployment/checklist/ # SECURITY WARNING: keep the secret key used in production secret! SECRET_KEY = ‘(-acnk+n8+9@ljg3zgp@ab_xq%u-%h30r_ic&9=k!9ob5u6@(_‘ # SECURITY WARNING: don‘t run with debug turned on in production! DEBUG = True ALLOWED_HOSTS = [‘*‘] # Application definition INSTALLED_APPS = [ ‘django.contrib.admin‘, ‘django.contrib.auth‘, ‘django.contrib.contenttypes‘, ‘django.contrib.sessions‘, ‘django.contrib.messages‘, ‘django.contrib.staticfiles‘, ‘blog.apps.BlogConfig‘, ] MIDDLEWARE = [ ‘django.middleware.security.SecurityMiddleware‘, ‘django.contrib.sessions.middleware.SessionMiddleware‘, ‘django.middleware.common.CommonMiddleware‘, # ‘django.middleware.csrf.CsrfViewMiddleware‘, ‘django.contrib.auth.middleware.AuthenticationMiddleware‘, ‘django.contrib.messages.middleware.MessageMiddleware‘, ‘django.middleware.clickjacking.XFrameOptionsMiddleware‘, ] ROOT_URLCONF = ‘for_me.urls‘ TEMPLATES = [ { ‘BACKEND‘: ‘django.template.backends.django.DjangoTemplates‘, ‘DIRS‘: [os.path.join(BASE_DIR, ‘templates‘)] , ‘APP_DIRS‘: True, ‘OPTIONS‘: { ‘context_processors‘: [ ‘django.template.context_processors.debug‘, ‘django.template.context_processors.request‘, ‘django.contrib.auth.context_processors.auth‘, ‘django.contrib.messages.context_processors.messages‘, ], }, }, ] WSGI_APPLICATION = ‘for_me.wsgi.application‘ # Database # https://docs.djangoproject.com/en/2.2/ref/settings/#databases DATABASES = { ‘default‘: { ‘ENGINE‘: ‘django.db.backends.sqlite3‘, ‘NAME‘: os.path.join(BASE_DIR, ‘db.sqlite3‘), } } # Password validation # https://docs.djangoproject.com/en/2.2/ref/settings/#auth-password-validators AUTH_PASSWORD_VALIDATORS = [ { ‘NAME‘: ‘django.contrib.auth.password_validation.UserAttributeSimilarityValidator‘, }, { ‘NAME‘: ‘django.contrib.auth.password_validation.MinimumLengthValidator‘, }, { ‘NAME‘: ‘django.contrib.auth.password_validation.CommonPasswordValidator‘, }, { ‘NAME‘: ‘django.contrib.auth.password_validation.NumericPasswordValidator‘, }, ] # Internationalization # https://docs.djangoproject.com/en/2.2/topics/i18n/ LANGUAGE_CODE = ‘en-us‘ TIME_ZONE = ‘UTC‘ USE_I18N = True USE_L10N = True USE_TZ = True # Static files (CSS, JavaScript, Images) # https://docs.djangoproject.com/en/2.2/howto/static-files/ STATIC_URL = ‘/static/‘ STATIC_DIRS = ( os.path.join(BASE_DIR, ‘static‘) )
index
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> </head> <body> <script src={% load staticfiles %}> </script> <h1>登录口</h1> <form action="denglu/" method="get"> <p>用户名:<input type="text" name=‘user‘></p> <p>密 码:<input type="text" name="password"></p> <p>爱 好:<input type=‘checkbox‘ name="love" value="basketball">篮球 <input type="checkbox" name="love" value="pingpang">乒乓球 <input type="checkbox" name="love" value="football">足球 </p> <p><input type="submit"></p> </form> </body> </html>
views
from django.shortcuts import render,HttpResponse from django.views.decorators.csrf import csrf_exempt import json def denglu(req): print(‘下面是要的内容‘) print(req) if req.method == ‘get‘: print(req.GET) # print(req.POST.get("user")) # a = req.POST.get(‘password‘) # return HttpResponse("密码：%s"%a) return HttpResponse(‘ok‘) def zhuce(req): return render(req,‘index.html‘) def add_1(req,year,mouth): return HttpResponse("今年是%s %s"%(year,mouth)) # Create your views here.
自己想要的效果还没弄出来，暂时就练这些，明天继续，看来得找到一个Django2的教学视频啊
原文：https://www.cnblogs.com/xiaoyaotx/p/13227484.html