webapp2.py 文件源码

def run(self, bare=False):
        """Runs this WSGI-compliant application in a CGI environment.

        This uses functions provided by ``google.appengine.ext.webapp.util``,
        if available: ``run_bare_wsgi_app`` and ``run_wsgi_app``.

        Otherwise, it uses ``wsgiref.handlers.CGIHandler().run()``.

        :param bare:
            If True, doesn't add registered WSGI middleware: use
            ``run_bare_wsgi_app`` instead of ``run_wsgi_app``.
        """
        if _webapp_util:
            if bare:
                _webapp_util.run_bare_wsgi_app(self)
            else:
                _webapp_util.run_wsgi_app(self)
        else: # pragma: no cover
            handlers.CGIHandler().run(self)