settingsadmin.py 文件源码

def response_post_save_change(self, request, obj):
        #
        # When the user changes his language setting, we need to do two things:
        # 1. Change the language-prefix for the sideframed admin view
        # 2. Reload the whole window so that the new language affects the
        #    toolbar, etc.
        #
        # To do this, we first redirect the sideframe to the correct new, URL,
        # but we pass a GET param 'reload_window', which instructs JS on that
        # page to strip (to avoid infinite redirection loops) that param then
        # reload the whole window again.
        #
        with override(obj.language):
            post_url = admin_reverse(
                'cms_usersettings_change',
                args=[obj.id, ],
                current_app=self.admin_site.name
            )
        return HttpResponseRedirect("{0}?reload_window".format(post_url))