api.py 文件源码

def get_search_filter(self, keyword):
        search_fields = getattr(self, 'search_fields', None)
        if search_fields is None:
            search_fields = self.fields  # Assume all fields

        field_queries = list(
            zip(map(lambda x: '%s__icontains' % x, search_fields),
                (keyword,)*len(search_fields))
        )
        lookups = [Q(x) for x in field_queries]

        return reduce(operator.or_, lookups)