在线预订和购票系统中的LineItem对象 [英] LineItem Object in online reserveation and buying ticket system

问题描述

另一个问题发生在我身上.

LineItem对象在公共汽车总站项目中是必需的吗?

Another question is occurred for me.

LineItem object is necessary in bus terminal project?

推荐答案

当它实际上是原始问题的续集时，请不要提出新问题.

关于构建模型，这是一个有一些答案的网站:
http://www.databaseanswers.org/data_models/public_transport/index.htm [ ^ ]
我知道是数据模型，而不是对象模型，但是它应该使您对要完成的工作有深刻的了解.

干杯

Please do not ask a new question when it''s actually a sequel to your original question.

About structuring your model, this is a site that has some answers :
http://www.databaseanswers.org/data_models/public_transport/index.htm[^]
I know is a datamodel, not an objectmodel but it should give you an insight to what you want to accomplish.

Cheers

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