Django的URL正則表達式沒有捕捉詮釋

我想，所以我建我的網址這樣一個整數解析到URL（有3個鏈接，因爲可能沒有參數，地點或場所和一個整數）Django的URL正則表達式沒有捕捉詮釋

urlpatterns = [ 
    url(r'^map/$', geov.map_view, name = "map_view"), 
    url(r'^map/(?P<search_place>[^\.]+)/$', geov.map_view, name = "map_view_accurate"), 
    url(r'^map/(?P<search_place>[^\.]+)/(?P<digit>\d+)/$', geov.map_view), 
]

所以在我的觀點，我有：

def map_view(request, search_place = None, digit = 0): 
    results = {} 
    print(digit) 
    if search_place is not None: 
     query = Place_search.objects.filter(name_lower__icontains=search_place.lower()).order_by("-importance") 
     results["query"] = query 
    else: 
     points = Place.objects.all() 
     lon = points.count() 

     results["points"]=points 
     results["lon"] = lon 

    return render_to_response("index.html", results)

但一位始終是0和查詢變量得不到任何元素。如果我只是去與第二個網址（例如：「本地主機：8000 /地圖/馬德里」它可以正常工作）

來源

2015-10-17 Yábir Garcia

你的第二個網址regexp抓住你想抓住第三個網址，即搜索地點與斜槓和數字，您應該將其更改爲：

urlpatterns = [ 
    url(r'^map/$', geov.map_view, name = "map_view"), 
    url(r'^map/(?P<search_place>[\w-]+)/$', geov.map_view, name = "map_view_accurate"), 
    url(r'^map/(?P<search_place>[\w-]+)/(?P<digit>\d+)/$', geov.map_view), 
]

來源

2015-10-17 12:48:04

Django的URL正則表達式沒有捕捉詮釋

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