照样打完代码后运行,直接报404错误
from django.shortcuts import render,HttpResponse
from .models import Course,Category
from user.models import User
def index_handler(request):
context=request.context
category_s=Category.objects.all()
course_data_s=[]
for category in category_s:
course_data_s.append(
{
'category':category.name,
'course_s':category.courses_set.all()
}
)
context['course_data_s']=course_data_s
return render(request,'index.html',context)
def course_handler(request,course_id):
context = request.context
try:
course = Course.objects.get(id=course_id)
session_user = request.session.get('session_user', None)
if session_user:
context['view_perssion'] = User.objects.filter(id=session_user.get('id'),userBuyer_set__id=course.id).exists()
context['course'] = course
return render(request, 'course.html', context)
except:
return HttpResponse(status=404)
def video_handler(request,course_id):
return None
def videoStream_handler(request,course_id):
return None
找不到 127.0.0.1 的网页找不到与以下网址对应的网页:http://127.0.0.1/course/5
HTTP ERROR 404
感觉上是不是获取不到course_id还是哪个问题
你这是想自学购物网站,还是找模板,模板不需要研究的这么细
谢谢,主要自学