如何筛选同一列的多个值

Question

from django.contrib.auth.models import User    
...
resolvers = User.objects.filter(groups__name = 'resolver')

上面的代码是过滤用户属于组解析器，在此我需要检索那些属于管理员组的用户。

我试过

resolvers = User.objects.filter(groups__name = 'resolver' or 'admin')
resolvers = User.objects.filter(groups__name = ('resolver','admin'))

两者都失败了，请帮忙。

Answer 1

您可以使用__in：

resolvers = User.objects.filter(groups__name__in = ('resolver','admin'))

或Q object实施OR条件：

from django.db.models import Q
resolvers = User.objects.filter(Q(groups__name='resolver')| Q(groups__name='admin'))