404調用WSGI Alias的Dajaxice函數原因時

Question

我將組合框轉換為可以使用Dajaxice動態刷新的表單，我在開發中沒有問題，但是在WSGI的生產中卻遇到以下問題：

用於項目的VirtualHost具有用於加載Web應用程序的別名WSGIScriptAlias /dgp /path/to/wsgi ，所有路由都在此子站點下構造，但Dajaxice則不是，其URL必須為http://example.com/dgp/dajaxice/ventas.updatecomboproducto/而不是http://example.com/dajaxice/ventas.updatecomboproducto/ ，在那里顯然找不到任何東西，所以我不知道如何告訴Dajaxice注意到wsgi別名，我嘗試使用DAJAXICE_MEDIA_PREFIX='dgp'但僅在子DAJAXICE_MEDIA_PREFIX='dgp'下有效，這意味着只能與http://desarrollorivas.no-ip.org/dgp/dgp/dajaxice/ventas.updatecomboproducto/ ，但無法解決任何問題。

有任何想法嗎？ 這是代碼，在categoria中，這是我調用Dajaxice進程並加載URL的地方：

class DetallePedidoModelForm(forms.ModelForm):
    id = forms.IntegerField(widget=forms.HiddenInput)
    categoria = forms.ChoiceField(choices=[[0, '----------']] + [[c.id, c.nombre] for c  in Categoria.objects.all()],widget=forms.Select(
        attrs={'onchange': 'Dajaxice.ventas.updatecomboproducto(Dajax.process, {"option":this.value,"id":this.id});'}))
    #producto = forms.ChoiceField(choices=[[0, '----------']] + [[p.id, p.nombre] for p  in Producto.objects.all()],widget=forms.Select(
        #attrs={'onchange': 'Dajaxice.ventas.updatevaluecantidadproducto(Dajax.process, {"option":this.value,"id_producto":this.id});'}))
    cantidad = forms.IntegerField(widget=NumberInput(attrs={'min':'0','step':'1','style':'width: 50px;','value':'0'}))
    descuento =  forms.FloatField(widget=NumberInput(attrs={'step':'any','style':'width: 50px;','value':'0.0'}))
    pvp_manipulacion =  forms.FloatField(widget=NumberInput(attrs={'step':'any','value':'0.0'}))
    class Meta:
        model = Detalle_Pedido
        fields = ["id","categoria","producto","unidad_precio","cantidad","descuento","manipulacion","pvp_manipulacion"]

    def __init__(self,*args,**kwargs):
        super(DetallePedidoModelForm, self).__init__(*args,**kwargs)
        self.fields['categoria'].empty_label = "Selecciona una categoria"
        self.fields['producto'].widget.attrs["onchange"] = 'Dajaxice.ventas.updatevaluecantidadproducto(Dajax.process, {"option":this.value,"id_producto":this.id});'




PedidoForm = modelform_factory(Pedido, PedidoModelForm, exclude=("producto",),formfield_callback=make_custom_datefield)
DetallePedidoFormSet = modelformset_factory(Detalle_Pedido,exclude=("unidad_precio","pedido",),
                                            form=DetallePedidoModelForm)

urls.py

 from django.conf.urls import patterns, include, url
 from django.conf import settings
 from django.conf.urls.static import static
 from django.contrib import admin
 from . import views
 from dajaxice.core import dajaxice_autodiscover, dajaxice_config
 dajaxice_autodiscover()

 admin.autodiscover()

 urlpatterns = patterns('',
    # Examples:
    # url(r'^$', 'dgp.views.home', name='home'),
    #url(r'^login/$', views.login,{'template_name': 'login.html'},name="my_login"),
    url(r'^login/$', 'django.contrib.auth.views.login',{'template_name': 'login.html'},name="my_login"),
    url(r'^logout/', 'django.contrib.auth.views.logout',{'template_name': 'logout.html'},name="my_logout"),
    url(r'^ventas/', include('ventas.urls', namespace="ventas")),
    url(r'^admin/', include(admin.site.urls)),
    url(r'^$', include('ventas.urls')),
    url(dajaxice_config.dajaxice_url, include('dajaxice.urls')),
    )+ static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

問候！

Answer 1

該代碼應考慮到應用程序的URL掛載點可能不是通過使用適當的函數來構造包含該掛載點的URL的網站根源。 請參閱以下文檔：

• https://docs.djangoproject.com/en/dev/ref/urlresolvers/