模型范围 ORM django

Question

如何添加某些模型的范围基础 ORM？

from .models import UsersLog

if request.method == 'POST':

    login = request.POST.get('flogin')

    response_data = {}

    response_data['result'] = 'Failed'

    lengthBase = UsersLog.objects.get()

    for i in lengthBase: // I got 3 users so I want lengthBase equal 3

Answer 1

如果您想遍历用户日志，请尝试lengthBase = UsersLog.objects.all().或者，如果您只想获取用户日志的数量，请尝试lengthBase = UsersLog.objects.count()  for i in range(lengthBase):