# _*_coding:utf-8_*_

import hashlib

from h5 import models

from django.http import HttpResponse,HttpResponseRedirect

from django.shortcuts import render, redirect, reverse

# 登陆后台

def loginPy(request):

name = request.POST.get('username')

token = request.POST.get('password')

user = models.user.objects

data = user.filter(name=name , token=token)

if data:

# reverse跳转的重定向路径

response = HttpResponseRedirect(reverse("html5:index"))

md5 = hashlib.md5()

md5.update((token+name).encode())

# 存储cookie

response.set_cookie('token',md5.hexdigest())

response.set_cookie('username',name)

# 后台首页、重定向跳转

return response

else :

# 提示账号不存在，返回登陆页面

return render(request , 'login.html',{'message':'账号不存在，或者账号不存在'})

# 退出登陆

def sign_out(request):

response = HttpResponseRedirect(reverse("html5:login"))

# 删除用户cookie

response.delete_cookie('username')

return response