摘要:
1 {% for id in obj %} 2 {{ id }} 3 {% empty %} 4 {{ 空值 }} 5 {% endfor %} 阅读全文
posted @ 2020-08-07 23:12
Fmaj-7
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1 方法一: 2 id_list = [1, 2, 3, 4] 3 TestModel.objects.filter(id__in=id_list) 4 方法二: 5 from django.db.models import Q 6 sql = Q() 7 for id in id_list: 8 阅读全文
posted @ 2020-08-07 23:01
Fmaj-7
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1 mixin.py 2 from django.contrib.auth.decorators import login_required 3 4 class LoginRequireMixin(object): 5 '''登录装饰''' 6 @classmethod 7 def as_view( 阅读全文
posted @ 2020-08-07 09:23
Fmaj-7
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