将django查询集转换为数组

Question

我想将django查询集转换为数组，如

firstnames=Users.objects.values('firstnames')

获得看起来像

的结果

firstnames = ["Nancy", "Andrew", "Janet", "Margaret", "Steven", "Michael", "Robert", "Laura", "Anne"];

有什么见解吗？ 问候 约什

Answer 1

使用QuerySet.values_list并指定flat=True：

firstnames = Users.objects.values_list('firstnames', flat=True)
firstnames = list(firstnames)

Answer 2

def get_array(Table, column):
    rows = Table.objects.values(column)
    return [row[column] for row in rows]

print get_array(Users, 'firstnames')