在 Django 聚合中存储具有 Avg 函数的列表变量

Question

如何在聚合中存储和传递多个 Avg 函数下面的代码给出类型错误

views.py

 riasec_avg =[Avg('realistic'),Avg('investigative'),Avg('artistic'),Avg('social'),Avg('enterprising'),Avg('conventional')]
            context['riasec_male'] = Riasec_result.objects.filter(user__profile__gender='M').aggregate(riasec_avg)
            context['riasec_female'] = Riasec_result.objects.filter(user__profile__gender='F').aggregate(riasec_avg)  

Answer 1

使用参数

riasec_avg =(Avg('realistic'),Avg('investigative'),Avg('artistic'),Avg('social'),Avg('enterprising'),Avg('conventional'))

context['riasec_male'] = Riasec_result.objects.filter(user__profile__gender='M').aggregate(*riasec_avg)
context['riasec_female'] = Riasec_result.objects.filter(user__profile__gender='F').aggregate(*riasec_avg)