CSRF验证失败请求中止失败原因：CSRF令牌丢失或不正确

问题描述

我在登录表单中点击“提交”按钮时收到此错误：

Forbidden (403) CSRF verification Failed. Request aborted. CSRF token missing or incorrect.

setting.py

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',]

view.py

def contact_us(request):
    if request.method == "POST":
        con_name = request.POST['con_name']
        con_email = request.POST['con_email']
        con_company = request.POST['con_company']
        inquiry = request.POST['inquiry']
        con_message = request.POST['con_message']
        #context = RequestContext(request)
        #context_dict={'con_name':con_name}
        #context_dict.update(csrf(request))
        return render(request,'contact_us.html',{'con_name':con_name})

    else:
        return render(request,{})    

contact_us.html

<form id="contact-form" action="{% url 'contact_us' %}" method="post">
  {% csrf_token %}
  <div class="contact-form">
    <div class="contact-input">
      <div class="contact-inner">
        <input name="con_name" type="text" placeholder="Name *">
      </div>
      <div class="contact-inner">
        <input name="con_email" type="email" placeholder="Email *">
      </div>
    </div>
    <div class="contact-inner">
      <input name="con_company" type="text" placeholder="Company">
    </div>
    <div class="contact-select">
      <div class="form-item contact-inner">
        <span class="inquiry">
          <select name="inquiry" class="select-item">
              <option value="Your inquiry for">Your inquiry for</option>
              <option value="General information Request">General information Request</option>
              <option value="Partner Relations">Public Relations</option>
              <option value="Digital Marketing">Digital Marketing</option>
              <option value="Influencer Marketing">Influencer Marketing</option>
              <option value="Brand Creation">Brand Creation</option>
              <option value="Careers">Careers</option>
              <option value="Brand Creation">Web Development</option>
              <option value="Others">Others</option>
          </select>
          </span>
      </div>
    </div>
    <div class="contact-inner contact-message">
      <textarea name="con_message" placeholder="Please describe what you need."></textarea>
    </div>
    <div class="submit-btn mt-20">
      <button class="ht-btn ht-btn-md" type="submit">Send message</button>
      <p class="form-messege"></p>
    </div>
  </div>
</form>

我是Django和大多数Web开发的新手，但我在这里找不到问题。我想念什么？我该如何解决这个问题？

解决方法

您需要在csrf_token的render_to_response中传递RequestContext

为此：（views.py）

from django.template import RequestContext

...

return render_to_response('fileupload/upload.html',{'form': 

c ['UploadFileForm']}，RequestContext（request））

这会将csrf的令牌传递到模板。

也请访问此Link，这会有所帮助。

,

我也遇到了同样的问题。当我在每个输入标签不在一起或被任何其他标签分隔时，在每个输入标签前加上“ {％csrf_token％}”，就可以解决该问题。