django项目中使用邮箱找回密码功能

本文使用qq邮箱，须要登陆邮箱，在设置-帐户里面开启SMTP服务，要记下受权码

前端html

{#找回密码的表单#}

<form action="" method="post" id="login"> {% csrf_token %} <input type="text" class="name" name="member_name" Placeholder="Username" required=""/>
    <input type="text" class="email" name="member_email" Placeholder="email" required=""/>

    <div class="login-agileits-bottom">
        <h6><a href="javascript:;" type="button" id="onsubmit">提交</a></h6>
    </div>
</form> {#找回密码的表单结束#}

前端js

{# 找回密码的jquery #}
$(document).ready(function () { $('#onsubmit').click(function () { $.post('/blog/findpwd/', $('#login').serialize(), function (data) { if (data['status'] == 0) { layer.msg(data.info,{ time:2000 }); {#location.href = "/blog/login/";#}
            } else { layer.msg(data['info']) } }, 'json') }) }); {# 找回密码的jquery结束 #}

路由

# 找回密码
re_path('findpwd/', login.findpwd,name='findpwd'),

方法

def findpwd(request): from django.core.mail import send_mail from mysite7 import settings import threading from blog.utils import function  # 引入自定义的验证码
    if request.method == 'POST': res = {'status': None, 'info': None} member_name = request.POST.get('member_name') member_email = request.POST.get('member_email') member_obj = Member.objects.filter(member_name=member_name, member_email=member_email).first() if member_obj: # 随机生成新密码
            num = function.range_num(6) new_pwd = Member.objects.filter(member_name=member_name).update(member_pwd=make_password(num)) if new_pwd: res['status'] = 0 res['info'] = '邮件已发送,注意查收' t = threading.Thread(target=send_mail, args=( '%s在找回密码' % member_name, '您的密码已经被重置，新密码为%s' % num, settings.EMAIL_HOST_USER, ['%s' % member_obj.member_email] )) t.start() else: res['status'] = 1 res['info'] = '密码找回失败'
            return HttpResponse(json.dumps(res)) else: res['status'] = 3 res['info'] = '用户/邮箱不存在'
        return HttpResponse(json.dumps(res)) return render(request, 'blog/findPwd.html')

项目目录下建立untils文件夹，文件夹下建立function.py文件，封装生成的随机密码

# 随机数
def range_num(num): # 定义一个种子，从这里面随机拿出一个值，能够是字母
    seeds = "1234567890"
    # 定义一个空列表，每次循环，将拿到的值，加入列表
    random_num = [] # choice函数：每次从seeds拿一个值，加入列表
    for i in range(num): random_num.append(random.choice(seeds)) # 将列表里的值，变成四位字符串
    return "" . join(random_num)#5454

settings.py文件中设置

EMAIL_HOST='smtp.qq.com' EMAIL_PORT=465 EMAIL_HOST_USER='3028981710@qq.com'#帐号
EMAIL_HOST_PASSWORD='kimtvyyymbwodgaf'#密码（受权码）
EMAIL_USE_SSL=True

页面效果

done。