urls.py 中可用的 URL 在 Django 2 中仍然得到 404

Question

我在views.py寫了一個函數如下

def removeinvoices(request,invoiceID,creatorID,deletorid,typeofchange):
    form = invoicestorageForm()
    form.invoiceid = invoiceID
    form.creatorid = creatorID
    form.deletorid = deletorid
    form.typeofchange = typeofchange
    form.save()
    thatInvoice = taxInvoice.objects.filter(invoiceid=invoiceID).first()
    thatInvoice.delete()
    messages.success(request, "Invoice ID "+ invoiceID +" removed Successfully !")
    return redirect("vieweinvoices")

並在urls.py寫入如下：

path("removeinvoices/<int:invoiceID>/<int:creatorID/><int:deletorid>/<str:typeofchange>", views.removeinvoices, name="removeinvoices",)

而且我在 JS 中動態生成 href，我能夠准確地獲取所有變量，但是當我點擊 href 時仍然顯示404 錯誤

我可以使用圖片中提到的所有其他 URL 正常工作。

不知道我哪里錯了！

Answer 1

要在Path使用str您可以使用re_path()

urls.py使用re_path()

re_path(r"^removeinvoices/(?P<invoiceID>\d+)/(?P<creatorID>\d+)/(?P<deletorid>\d+)/(?P<typeofchange>\w+)/$", views.removeinvoices, name="removeinvoices",)

網址： http : //127.0.0.1 : 9091/5/1/1/delete/

此外，在您的網址中，您在<int:creatorID/><int:deletorid>之間放錯了/ 。

改變：

path("removeinvoices/<int:invoiceID>/<int:creatorID/><int:deletorid>/<str:typeofchange>", views.removeinvoices, name="removeinvoices",)

到：

path("removeinvoices/<int:invoiceID>/<int:creatorID>/<int:deletorid>/<str:typeofchange>", views.removeinvoices, name="removeinvoices",)