如何在Django的wsgi中访问环境变量？

Question

我正在使用此代码在twisted中运行django。

from django.core.handlers.wsgi import WSGIHandler
def wsgi_resource():
    pool = threadpool.ThreadPool()
    pool.start()
    # Allow Ctrl-C to get you out cleanly:
    reactor.addSystemEventTrigger('after', 'shutdown', pool.stop)

    real_wsgi_app = WSGIHandler()
    def my_wsgi_wrapper(environ, start_response):
        environ['somekey'] = "somevalue"
        return real_wsgi_app(environ, start_response)

    wsgi_resource = wsgi.WSGIResource(reactor, pool, my_wsgi_wrapper)
    return wsgi_resource

wsgi_root = wsgi_resource()
reactor.listenTCP(DJANGO_PORT, server.Site(wsgi_root))

在我的django视图中，如何访问密钥“somekey”？我希望传递一个我写过的特定类的实例。

Answer 1

您应该可以使用request.META ['somekey']。