Python 当我按下django表单上的按钮时，什么也没发生

我正在学习django表单，我正在尝试创建一个表单来创建一个标记，在这里我遇到了一个问题，我试图找出它的问题，但我失败了。当我按下“CreateTag”按钮时，什么都没有发生，也没有views.py中的方法post，它不会引发错误，只是什么都没有

forms.py：

from django import forms
from blog.models import Tag, Post
from django.core.exceptions import ValidationError


class TagForm(forms.ModelForm):
    class Meta:
        model = Tag
        fields = ['title', 'slug']

        widgets = {
            'title': forms.TextInput(attrs={'class': 'form-control'}),
            'slug': forms.TextInput(attrs={'class': 'form-control'}),
        }

    def clean_slug(self):
        new_slug = self.cleaned_data['slug'].lower()

        if new_slug == 'create':
            raise ValidationError('Slug must not be created')
        if Tag.objects.filter(slug__iexact=new_slug).count():
            raise ValidationError('Slug must be unique. We have "{}" slug already'.format(new_slug))

        return new_slug

URL.py：

from django.urls import path
from .views import *

# some-article

urlpatterns = [
    path('', posts_list, name='posts_list_url'),
    path('post/create/', PostCreate.as_view(), name='post_create_url'),
    path('post/<str:slug>/', PostDetail.as_view(), name='post_detail_url'),
    path('tags/', tag_list, name='tag_list_url'),
    path('tag/create', TagCreate.as_view(), name='tag_create_url'),
    path('tag/<str:slug>', TagDetail.as_view(), name='tag_detail_url'),
]

---

如果有人能解决这个问题，我将不胜感激

你说什么都没发生是什么意思？语句

bound\u form.is\u valid（）

的计算结果是否为True？@funnydman如果它为False，它会做一些事情，正如我写的那样，它应该呈现标题和slug，但不要保存它。但它什么也没做，我只是按一下它，它什么也没做

{% extends 'blog/base_blog.html' %}

{% block title %}
    Tag Create - {{ block.super }}
{% endblock %}

{% block content %}

    <form action="{% url 'tag_create_url' %}" method="post">
       {% csrf_token %}

       {% for field in form %}
            <div class="form-group">
                {% if field.errors %}
                    <div class="alert alert-danger">
                        {{ field.errors }}
                    </div>
                {% endif %}
                {{ field.label }}
                {{ field }}
            </div>

       {% endfor %}
        <button type="submit" class="btn btn-primary">Create Tag</button>
    </form>

{% endblock %}

from django.shortcuts import render, redirect
from django.urls import reverse
from django.views.generic import View

from blog.models import Post, Tag
from blog.forms import TagForm, PostForm
from .utils import ObjectDetailMixin



class TagCreate(View):

    def get(self, request):
        form = TagForm()
        return render(request, 'blog/tag_create.html', context={'form': form})

    def post(self, request):
        bound_form = TagForm(data=request.POST)

        if bound_form.is_valid():
            new_tag = bound_form.save()
            return redirect(new_tag)
        return render(request, 'blog/tag_create.html', context={'form': bound_form})