views.py 文件源码

def post(self, request, *args, **kwargs):

        # Delete cached data for the legends
        legend_top_key = make_template_fragment_key('legend_partial_top')
        cache.delete(legend_top_key)
        legend_bottom_key = make_template_fragment_key('legend_partial_bottom')
        cache.delete(legend_bottom_key)

        # Delete cached data for the host format string
        cache.delete('host_output_format_string')

        return super(UpdateDynamicSettingsView, self).post(request, *args, **kwargs)