vComs.py 文件源码

def login(request):
    if request.session.get('username') is not None:
        return HttpResponseRedirect('/profile',{"user":request.user})
    else:
        username = request.POST.get('username')
        password = request.POST.get('password') 
        user = auth.authenticate(username=username,password=password)
        if user and user.is_active:
            auth.login(request,user)
            request.session['username'] = username
            return HttpResponseRedirect('/profile',{"user":request.user})
        else:
            if request.method == "POST":
                return render_to_response('login.html',{"login_error_info":"???????????????"},
                                                        context_instance=RequestContext(request))  
            else:
                return render_to_response('login.html',context_instance=RequestContext(request))