classArticle(models.Model):title=models.Attribute()tags=models.ListField(unicode)new=Article(title='whatever')new.tags=[u'Niña',u'Niñb']new.is_validate()>>>Truenew.save()加载时:Article.objects.all()UnicodeDecodeError:'ascii'codeccan'tdecodebyte0xe4inposition0:ordinalnotinrange(128)在redis-cli中:redis

我在heroku上使用flask时尝试设置redis，我通过heroku添加了redistogo插件。看起来我的redistogo实例正在端口9456上运行:redis://redistogo:asdfasdf:9456我尝试像这样配置redisco的端口:redisco.connection_setup(host='localhost',port=9456)但是，我遇到了连接错误我的heroku日志如下所示:2014-02-10T23:18:12.131796+00:00app[web.1]:File"/app/.heroku/python/lib/python2.7/site-pa