django在view.py中获取数据和路由

Question

在我的项目中，我的任务是为用户提供 3 个操作。我怎样才能将

我的代码路由给他们：

def featuresave(request):
 layerId = request.POST.get("layid")
 features = request.POST.get("feat")

 if features == 'POINT': #( it includes Point string and coordinate as "POINT(38 39)"    
   als = Point()
   als.layer = Layers.objects.get(id = layerId)
   als.feature = features
   als.save()

 if feature == 'LINESTRING': #( it includes Linestring string and coordinate )
   als = Line()
   als.layer = Layers.objects.get(id = layerId)
   als.feature = feature
   als.save()

 if feature == 'POLYGON': #( it includes Linestring string and coordinate )
   als = Poly()
   als.layer = Layers.objects.get(id = layerId)
   als.feature = feature
   als.save()

return HttpResponse("OK")

感谢您的帮助

Answer 1

查看您的评论，并假设您正在谈论您的 request.POST.feat 包括的内容：

 #( it includes Point string and coordinate as "POINT(38 39)" 
 #( it includes Linestring string and coordinate )
 #( it includes Linestring string and coordinate )

以及评论之前的比较...您不会获得匹配...

您的比较可能应该是这样的

if feature.find('POINT') != -1:
    #do something
elif feature.find('LINESTRING') != -1:
    #do something
elif feature.find('POLYGON') != -1:
    #do something