Django登录验证——原生表单验证

直接上代码，

In views.py

 1 from django.shortcuts import render,redirect
 2 from django.contrib.auth import authenticate
 3 from django.http import HttpResponse
 4 
 5 def login(request):
 6     context={}
 7     if request.method=='GET':
 8         return render(request,'login.html',context)
 9     else:
10         username=request.POST.get('username')
11         password=request.POST.get('password')
           #Account为用户自定义表单
12         user = Account.objects.filter(username__exact=username,password__exact=password)
13         
           if user.exists():
14             return redirect(to='post')
15         else:
16             return HttpResponse("Login failed,please go back to try it again")

验证失败的话，不能很好的提示，估计这是官方不推荐该方式的理由之一吧