在DeleteView通用視圖Accesing kwargs

Question

我創建了一個需要訪問kwargs的方法外DeleteView，像這樣：

class DeletePost(DeleteView): 

    """ 
    Delete a post. Post deletion is only reserved to space 
    administrators or site admins. 
    """ 
    context_object_name = "get_place" 
    success_url = '/spaces/' + kwargs['space_name'] 

    def get_object(self):  
     return get_object_or_404(Post, pk=self.kwargs['post_id']) 

但很顯然，參數和關鍵字參數不能在外面使用方法。我也嘗試在get方法內建立success_url，但django不認識它。我能做些什麼來獲得space_name參數？我試圖避免重寫像dispatch（）等視圖核心方法。

Answer 1

覆蓋get_success_url()方法。