Question

以下是views.py：

def authent(request):
    user = request.POST['username'] 
    passw = request.POST['password']
    featureDetail = []
    loginrole = People_Login.objects.get(User_Name = user, Password = passw)
    features = Role_FGroup_FSubGroup_FItems_Map.objects.filter(Role_Id = loginrole.id)
    for p in features:
        dic = {}
        dic['ID'] = p.id
        dic['Role_ID'] = p.Role_Id.id
        dic['FGID'] = p.Feature_Group_Id.id
        dic['FSGID'] = p.Feature_SubGroup_Id.id
        dic['FIID'] = p.Feature_Items_Id.id
        dic['SFGNAME'] = p.Feature_Group_Id.Name
        dic['SFSGNAME'] = p.Feature_SubGroup_Id.Name
        dic['SFINAME'] = p.Feature_Items_Id.Name
        featureDetail.append(dic)
    featuresgroups = Role_Feature_Group_Map.objects.filter(Role_Id = loginrole.Role_Id.id)
    request.session['feature_list'] = featureDetail
    request.session['featuresgroups'] = featuresgroups
    return render_to_response('UAM/index.html',{"contacts":featureDetail,'len':len(featureDetail)-1,'test1':"shiva",'test2':"shiva","featuresgroups":featuresgroups})

对于这个authent函数，如何编写我的注销函数（因为我是Django的新手）？请轻松告诉我注销功能的代码。

Answer 1

我建议使用Django的built in authentication features而不是推出自己的。否则，你肯定会犯很多错误（例如storing plain text passwords，我看到你正在做的事情）并重新发明许多轮子（例如会话处理，组和权限等）。如果您需要存储有关用户的更多信息而不是Django支持，您可以在表单或user profiles中进行。

无论如何，如果“登录”你的意思是“在会话中拥有这些值”，要“退出”你只需要删除它们，不是吗？

Answer 2

这真的很容易：

from django.contrib.auth import logout

def logout_page(request):
    logout(request)
    return HttpResponseRedirect('/')

如何为我的django应用程序编写注销功能？

2 个答案: