django 开发忘记密码通过邮箱找回功能示例_python
这篇文章主要介绍了django 开发忘记密码通过邮箱找回功能示例,现在分享给大家,也给大家做个参考。一起过来看看吧
一、流程分析:
1.点击忘记密码====》forget.html页面,输入邮箱和验证码,发送验证链接网址的邮件====》发送成功,跳到send_success.html提示
2.到邮箱里找到验证链接网址,访问重设密码网址reset.html===》重设密码提交数据,成功则返回首页,失败则返回错误信息
二、
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1.users/forms.py文件中
from django import formsfrom captcha.fields import CaptchaField.......#forget.html中,用于验证邮箱格式和验证码class ForgetForm(forms.Form): email=forms.EmailField(required=True) captcha=CaptchaField(error_messages={'invalid':'验证码错误'})#reset.html中,用于验证新设的密码长度是否达标class ResetForm(forms.Form): newpwd1=forms.CharField(required=True,min_length=6,error_messages={'required': '密码不能为空.', 'min_length': "至少6位"}) newpwd2 = forms.CharField(required=True, min_length=6, error_messages={'required': '密码不能为空.', 'min_length': "至少6位"})
2.users/views.py中相关代码:
......from django.shortcuts import render,redirectfrom django.http import HttpResponsefrom users.form import ForgetForm,ResetFormfrom .models import UserProfilefrom django.contrib.auth.hashers import make_passwordfrom apps.utils.email_send import send_register_emailfrom .models import EmailVerifyRecord......class ForgetPwdView(View): '''忘记密码''' def get(self,request): forget_form=ForgetForm() return render(request,'forget.html',{'forget_form':forget_form}) def post(self,request): forget_form = ForgetForm(request.POST) if forget_form.is_valid(): email=request.POST.get('email','') send_register_email(email,'forget') return render(request,'send_success.html') else: return render(request,'forget.html',{'forget_form':forget_form})class ResetView(View): '''重置密码''' def get(self,request,active_code): record=EmailVerifyRecord.objects.filter(code=active_code) print(record) if record: for i in record: email=i.email is_register=UserProfile.objects.filter(email=email) if is_register: return render(request,'pwd_reset.html',{'email':email}) return redirect('index')#因为
3.新建forget.html, success_send.html, pwd_reset.html
#forget.html
nbsp;html>{% load staticfiles %} <meta> <title>忘记密码</title><style>.out{ width: 500px; height: 900px; margin: 0 auto; margin-top: 100px;}</style> <p> </p><h1>真粗心,忘了密码吧?快通过邮箱找回密码吧!</h1>
邮箱:
验证码:{{ forget_form.captcha }}
{% csrf_token %}{{ forget_form.errors }}
#success_send.html
nbsp;html> <meta> <title>Title</title><h1>发送邮件成功,快去邮箱查看吧!(收件箱没有,垃圾箱一定有……)</h1>
#pwd_reset.html
nbsp;html>{% load staticfiles %} <meta> <title>重置密码</title><style>.out{ width: 500px; height: 900px; margin: 0 auto; margin-top: 100px;}</style> <p> </p><h1>可以重新设置一个好记的新密码啦!</h1>
新密码:
确认新密码:
{% csrf_token %}{{ msg }}
4.配置相关的urls.py:
from users.views import ForgetPwdView,ResetView,ModifyView......urlpatterns = [ ..... #忘记密码 path('forget/',ForgetPwdView.as_view(),name='forget_pwd'), #重置密码 path('reset/<active_code>',ResetView.as_view(),name='reset'), path('modify/',ModifyView.as_view(),name='modify'), ......]</active_code>
运行项目,点击 忘记密码 链接(忘记密码),就可以完成通过邮箱找回密码的功能啦!
5.send_register_email()方法及其配置 详见上一篇文章