使用 post 请求找不到 Django 页面
所以我是 Django 新手，我正在尝试创建一个 HTML 表单（只需按照名称输入教程进行操作），我可以输入名称，但无法直接进入 /thanks.html 页面。
$ views.py
from django.http import HttpResponseRedirect
from django.shortcuts import render
from .forms import NameForm
def get_name(request):
# if this is a POST request we need to process the form data
if request.method == 'POST':
# create a form instance and populate it with data from the request:
form = NameForm(request.POST)
print(form)
# check whether it's valid:
if form.is_valid():
# process the data in form.cleaned_data as required
# ...
# redirect to a new URL:
return HttpResponseRedirect('/polls/thanks.html')
# if a GET (or any other method) we'll create a blank form
else:
form = NameForm()
return render(request, 'name.html', {'form': form})
$ name.html
<html>
<form action="/polls/thanks.html" method="post">
{% csrf_token %}
{{ form }}
<input type="submit" value="Submit">
</form>
<html>
$ /mysite/urls
from django.contrib import admin
from django.urls import include, path
urlpatterns = [
path('polls/', include('polls.urls')),
path('admin/', admin.site.urls),
]
$ mysite/polls/urls.py
from django.urls import path
from polls import views
urlpatterns = [
path('', views.get_name, name='index'),
]
当我进入该页面时，我可以很好地输入我的名字，但是当我提交时，我得到
Using the URLconf defined in mysite.urls, Django tried these URL patterns, in this order:
polls/ [name='index']
admin/
The current path, polls/thanks.html, didn't match any of these.
即使thanks.html位于/polls内
抱歉，如果修复非常简单，我只是以前没有使用过 Django。
犯罪嫌疑人X2回答
-
Cats萌萌
创建一个视图，thanks在views.py中调用def thanks(request): return render(request, 'thanks.html')现在，通过添加到投票应用程序的 urls.py将/poll/thanks/URL 链接到模板。thankspath('thanks/', views.thanks, name='thanks')$ mysite/polls/urls.pyfrom django.urls import pathfrom polls import viewsurlpatterns = [ path('thanks/', views.thanks, name='thanks'),]最后在 get_name 视图中更改以下行return HttpResponseRedirect('/polls/thanks/') -
暮色呼如
改变你的主要urls.py：url(r'^polls/', include('polls.urls')),在您的应用程序中urls.py：url(r'^$', views.get_name, name='index'),并且在您views.py更改为：if form.is_valid(): # process the data in form.cleaned_data as required # ... # redirect to a new URL: return render(request, 'thanks.html')
随时随地看视频慕课网APP
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