Django:Urls 可选查询参数

Django: Urls Optional Query Parameters

Urls.py:

app_name = 'main'
urlpatterns = [    
    path('',include(router.urls)), 
    path('player_id=<str:player>%season_id=<str:season>',views.MatchesList.as_view())  
]

Views.py

class MatchesList(generics.ListAPIView):

serializer_class = MatchesSerializer
permissions      = (IsAuthenticated)

def get_queryset(self):
    player = self.kwargs['player']
    season = self.kwargs['season']
    if season is None:
        queryset = Matches.objects.filter(player=player).all()
    else:      
        queryset = Matches.objects.filter(player=player,season=season).all()     
    return queryset

有没有不带参数'season'请求的方法?类似的东西:

app_name = 'main'
urlpatterns = [    
    path('',include(router.urls)), 
    path('player_id=<str:player>',views.MatchesList.as_view())  
]

当然可以。在 DRF 中,你 can/should 为此使用 filtering

urls.py 中你会得到这样的东西:

path('matches/<str:player_id>/', views.MatchesList.as_view())

你的 URL 看起来像:

https://yourhost.com/matches/42/?season=spring

对于 season,您必须实施过滤器(有多种方法可以实现)。过滤器是可选的——如果你不通过 URL 的 ?season=something 部分,它就不会被应用。