form表单做验证

最新推荐文章于 2023-03-24 21:09:54 发布

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最新推荐文章于 2023-03-24 21:09:54 发布

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分类专栏： Django

本文链接：https://blog.youkuaiyun.com/baidu_32542573/article/details/80070250

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本文介绍了一个使用Django框架实现的基本用户登录、注册及密码找回功能，通过发送带有链接的电子邮件来完成用户验证过程。文章展示了如何利用Django内置的send_mail函数发送HTML格式的邮件。

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views.py

from django.shortcuts import render,HttpResponse,redirect
from django.core.mail import send_mail
from emailtest import settings

def index(request):
    if request.method == 'POST':
        email = request.POST.get('email', None)
        pwd = request.POST.get('pwd', None)
        if email == '1369391@136.com' and pwd == '16721a1':
           return HttpResponse('登录成功')
        elif email=='None':
            return render(request, 'register.html')
    else:
        return render(request, 'index.html')


def register(request):
    if request.method == 'POST':
        email = request.POST.get('email', None)
        pwd = request.POST.get('pwd', None)
        repwd = request.POST.get('repwd',None)
        if pwd == repwd:
            res = send_mail('这是一封测试邮件', '测试邮件内容', settings.EMAIL_HOST_USER, [email],
                      html_message='<a href="https://www.baidu.com">测试链接</a>')
            if res != 1:
                return HttpResponse('邮件发送失败!')
            return render(request,'index.html')
    else:
        return redirect('/')


def findpwd(request):

    if request.method == 'POST':
        email = request.POST.get('email', None)
        res = send_mail('这是一封测试邮件', '找回密码', settings.EMAIL_HOST_USER, [email],
                        html_message='<a href="https://www.baidu.com">测试链接</a>')
        if res != 1:
            return HttpResponse('邮件发送失败!')

        return render(request, 'index.html')
    else:
        return render(request, 'find_pwd.html')

模板文件：

<form action="{% url 'index' %}" method="post">
     {% csrf_token %}
     username:<input name="email" type="text" placeholder="请输入用户名"><br>
     password:<input name="pwd" type="password" placeholder="请输入密码"><br>
     <button type="submit">登录</button>
 </form>
<a href="{% url 'register' %}"><span>注册</span></a>
<a href="{% url 'findpwd' %}"><span>密码找回</span></a>