最新回答 / Barrel
queryset?=?X.objects.get(id=1)因為你用了全局的權(quán)限認(rèn)證，所以要直到認(rèn)證誰，要把用戶對象給到權(quán)限認(rèn)證模塊
2021-04-11
最贊回答 / 慕妹4270370
class?CourseSerializer(serializers.ModelSerializer):
????teacher?=?serializers.ReadOnlyField(source='teacher.username')?#?外鍵字段只讀
????class?Meta:
????????model?=?Course
????????#?exclude?=?("id",)?#?注意...
2021-03-08
