一个简化的认证系统

def login(request):

     m  =  Member.objects.get(username = request.POST[ 'username' ])

     if  m.password  = =  request.POST[ 'password' ]:

         request.session[ 'member_id' ]  =  m. id

         return  HttpResponse( "You're logged in." )

     else :

         return  HttpResponse( "Your username and password didn't match." )

         

         

def  logout(request):

     try :

         del  request.session[ 'member_id' ]

     except  KeyError:

         pass

     return  HttpResponse( "You're logged out." )