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• 如何以人数不断的收监方式与NHibernate保持一致?
原标题:How to implement a collection with a row number which needs to be persisted with NHibernate?

I ve googled this extensively, but I couldn t find any good examples: What collection type can I use best if I need to persist a collection with NHibernate which has a row number? I need to be able to insert, append and delete lines as well as move them up or down the list (may also drag line on position 5 tot line position 3). Is there any list that works together with a row number property? I used a List<> for persistence, but my colleague wrapped another list around it to store the items in order. I wanna get rid of that second list.

任何方面都受到欢迎。

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最佳回答

如果职位从零开始,不存在空白,你只能使用<条码>。 IList<> incode and a <list> in themap. 您不一定需要一种恰当的立场,即:该立场将用<条码>和>;指数栏=“pos”/>加以绘制。 你们胜出的就是需要第二份名单或任何其他法典才能进行分类。

否则,在代码中使用<代码>ICollection<>,作为<set><bag>。 然后,你需要一种财产,来应付你不得不管理自己。

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