4 django session angularjs django-rest-framework
我有一个应用程序,前端由 Angular 6 编写,后端由 Django Rest Framework 编写。
用户注销在前端实现,代码如下:
@Component({
selector: 'app-logout-modal',
templateUrl: './logout-modal.component.html',
styleUrls: ['./logout-modal.component.scss']
})
export class LogoutModalComponent implements OnInit {
constructor(public thisDialogRef: MatDialogRef<LogoutModalComponent>,
private router: Router,
@Inject(MAT_DIALOG_DATA) public data: any) {
}
ngOnInit() {
}
logoutAndClose(): void {
localStorage.clear();
this.thisDialogRef.close();
this.router.navigateByUrl(RouteUrls.Login);
}
}
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class ProfileSettingsViewset(mixins.RetrieveModelMixin, mixins.UpdateModelMixin, viewsets.GenericViewSet):
@action(detail=False, methods=['post'])
def logout(self, request):
#???
return Response(status=status.HTTP_200_OK)
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也就是说,用户实际上并未注销。
如何在DRF上实现用户按会话注销?
要注销用户,您必须实现一个视图集。
如果您使用令牌基础身份验证,只需删除令牌
from rest_framework import status
from rest_framework.response import Response
from rest_framework.views import APIView
class Logout(APIView):
def get(self, request, format=None):
# simply delete the token to force a login
request.user.auth_token.delete()
return Response(status=status.HTTP_200_OK)
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如果您使用会话身份验证后端,则必须使用 Django 后端注销用户,如下所示:
from rest_framework import status
from rest_framework.response import Response
from rest_framework.views import APIView
from django.contrib.auth import logout
class Logout(APIView):
def get(self, request, format=None):
# using Django logout
logout(request)
return Response(status=status.HTTP_200_OK)
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然后在网址中:
urlpatterns = [
...
url(r'^logout/', Logout.as_view()),
]
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在你的角度组件中,在删除清除本地存储内容之前必须调用对此视图的Ajax请求
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