摘要:
Django有俩个 app 在 Course 的models.py中: from Shopping.models import Coupon, OrderDetailclass Course: order_details = GenericRelation(to=OrderDetail) coupo 阅读全文
摘要:
Django有俩个 app 在 Course 的models.py中: from Shopping.models import Coupon, OrderDetailclass Course: order_details = GenericRelation(to=OrderDetail) coupo 阅读全文
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