石墨烯-SQLAlchemy-Filter 过滤器 快速开始 创建一个过滤器并将其添加到石墨烯字段。 from graphene_sqlalchemy_filter import FilterableConnectionField , FilterSet class UserFilter ( FilterSet ): is_admin = graphene . Boolean () class Meta : model = User fields = { 'username' : [ 'eq' , 'ne' , 'in