多项选择题
Django中间件支持的方法有?()
A.process_response
B.process_request
C.process_template_response
D.process_exception
相关考题
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多项选择题
以下哪些是HTTP/1.1支持的请求方式?()
A.POST
B.DELETE
C.UPDATE
D.QUERY -
多项选择题
以下哪些选项可以得出UserInfo(用户模型)中surname(姓氏)为zhao,qian,sun的查询集?()
A.UserInfo.objects.filter(surname__in=["zhao","qian","sun"])
B.UserInfo.objects.filter(Q(surname="zhao")Q.surname="qian")
C.UserInfo.objects.filter(reduce(operator._or,[Q(surname="zhao"),
D.UserInfo.objects.filter(surname="zhao",surname="qian",surname="sun") -
单项选择题
在ORM查询中,对于分数模型Score,包含math_score,english_score,chinese_score,username四个字段,如果以math_score优先,english_score为次优先进行排序?()
A.Score.objects.all().order_by(’math_score’).order_by(’english_score’)
B.Score.objects.all().order_by(’english_score’).order_by(’math_score’)
C.Score.objects.all().order_by(’english_score’,’math_score’)
D.Score.objects.all().order_by(’math_score’,’english_score’)
