{% csrf_token %} 在 Django 中不起作用

Question

模板仅包含 html 表单，并且显示 CSRF 令牌丢失或不正确。

错误：CSRF 验证失败。 请求中止。 失败原因：CSRF 令牌丢失或不正确。 模板：

<form method='POST'>
  {% csrf_token %}
  <div class='row'>
    <div class='col'>
      <input value={{ option1 }} type='submit' class="btn btn-primary btn-lg btn-block button" name='option'/>
    </div>
    <div class='col'>
      <input value={{ option2 }} type='submit' class="btn btn-primary btn-lg btn-block button" name='option'/>
    </div>
  </div>
</form>

views.py 的代码

from django.shortcuts import render,redirect
from django.http import HttpResponseRedirect
from django.urls import reverse
from .forms import QuestionForm, OptionForm, UserForm
from .models import User, Question, Choices

def QuestionAnswer(request, user_id, user, question_id):
    user = User.objects.get(pk=user_id)
    question = Question.objects.all().filter(user=user)
    option = Choices.objects.all().filter(question = question[0])    
    return render(request, 'quiz/QuestionAnswer.html', {
        'question':question[0].question,
        'option1':option[0],
        'option2':option[1],
    })

Answer 1

{% load static %}
<form method='POST'>
  {% csrf_token %}
  <div class='row'>
    <div class='col'>
      <input value={{ option1 }} type='submit' class="btn btn-primary btn-lg btn-block button" name='option'/>
    </div>
    <div class='col'>
      <input value={{ option2 }} type='submit' class="btn btn-primary btn-lg btn-block button" name='option'/>
    </div>
  </div>
</form>