View decoratorsLink to this heading#

Cara HTTP yang diizinkanLink to this heading#

The decorators in django.views.decorators.http can be used to restrict access to views based on the request method. These decorators will return a django.http.HttpResponseNotAllowed if the conditions are not met.

require_http_methods(request_method_list)Link to this definition#

Decorator to require that a view only accepts particular request methods. Usage:

Code

from django.views.decorators.http import require_http_methods

@require_http_methods(["GET", "POST"])
def my_view(request):
    # I can assume now that only GET or POST requests make it this far
    # ...
    pass

Catat bahwa cara diminta harus dalam huruf besar.

require_GET()Link to this definition#

Decorator to require that a view only accepts the GET method.

require_POST()Link to this definition#

Decorator to require that a view only accepts the POST method.

require_safe()Link to this definition#

Decorator to require that a view only accepts the GET and HEAD methods. These methods are commonly considered "safe" because they should not have the significance of taking an action other than retrieving the requested resource.

Pengolahan tampilan bersyaratLink to this heading#

The following decorators in django.views.decorators.http can be used to control caching behavior on particular views.

condition(etag_func=None, last_modified_func=None)Link to this definition#

etag(etag_func)Link to this definition#

last_modified(last_modified_func)Link to this definition#

These decorators can be used to generate ETag and Last-Modified headers; see conditional view processing.

Pemampatan GZipLink to this heading#

The decorators in django.views.decorators.gzip control content compression on a per-view basis.

gzip_page()Link to this definition#

This decorator compresses content if the browser allows gzip compression. It sets the Vary header accordingly, so that caches will base their storage on the Accept-Encoding header.

Beragam kepalaLink to this heading#

Penghias dalam django.views.decorators.vary dapat digunakan untuk mengendalikan cache berdasarkan pada kepala permintaan khusus.

vary_on_cookie(func)Link to this definition#

vary_on_headers(*headers)Link to this definition#

Kepala Vary menentukan kepala permintaan mana sebuah mekanisme cache harus diperhitungkan ketika membangun kunci cachenya.

Lihat menggunaan beragam kepala.

MenembolokLink to this heading#

Penghias dalam django.views.decorators.cache mengendalikan cache peladen dan sisi-klien.

cache_control(**kwargs)Link to this definition#

This decorator patches the response's Cache-Control header by adding all of the keyword arguments to it. See patch_cache_control() for the details of the transformation.

never_cache(view_func)Link to this definition#

This decorator adds a Cache-Control: max-age=0, no-cache, no-store, must-revalidate header to a response to indicate that a page should never be cached.