Python 创建唯一的哈希/加密 url

Question

我想创建一个应用程序，如果有人想申请为我的公司工作，我将在我的应用程序中创建一个条目，然后向他们发送一个唯一的 URL，该 URL 指向我想要的表单页面要进行哈希处理的 URL，但我不太确定如何执行此操作。下面是我的代码:

View .py:

def applicant_email_view(request):
    form = ApplicantEmailForm(request.POST or None)
    if form.is_valid():
        inst = form.save(commit=False)
        subject = 'Applicant Form'
        text_content = 'Hola'
        html_content = """
                    <h3 style="color: #0b9ac4><a>http://127.0.0.1:8080/hiring/application_form/</a></h3>
                    """
        to = [inst.applicant_email]
        send_email(subject, text_content, html_content, to)

        inst.save()
    return render(request, 'hiring/applicant_email.html', {'form': form})

def application_form_view(request):
    form = JobApplicationForm(request.POST or None, request.FILES or None)
    if form.is_valid():
        inst = form.save(commit=False)
        inst.save()
    context = {'form': form}
    return render(request, 'hiring/application_form.html', context=context)


def send_email(subject, text_content, html_content, to):
    from_email = 'test@testing.studio'
    footer = """<h5>Do not reply to this email. This is automated email notification from LemonCORE.</h5>
                </br>
                """
    email_body = html_content + footer
    msg = EmailMultiAlternatives(subject, text_content, from_email, to)
    msg.attach_alternative(email_body, "text/html")
    msg.send()

url.py:

url(r'^hiring/application_email/$', applicant_email_view, name='application_email_view'),
    url(r'^hiring/application_form/$', application_form_view, name='application_form_view'),

Answer 1

我假设您的主要想法是使用唯一的字符串作为标识符，并且您正在尝试使用哈希作为唯一的字符串。

如果是这样，我建议使用 uuid模块。

做类似的事情

import uuid
unique_key = str(uuid.uuid4()).replace('-')
url = 'http://127.0.0.1:8080/hiring/application_form/{0}/'.format(unique_key)
# Store the unique_key in the DB with the user object,
# and use it in the email..etc.,

在 URL 中获取映射捕获 UUID

url(r'^hiring/application_form/(?P<uuid>[a-f0-9]+)/$', applicant_form_view, name='application_form_view')

然后根据需要在 View 和进程中使用它。