Fluent NHibernate - 映射列表<十进制>到已订购的子表
我正在重构一个流畅的 nHibernate 映射，但我似乎无法弄清楚这一点。我想将 List 类型的属性重新映射到子表，但如果可能，请使用单个 HasMany。
现在我们有：Map(x => x.DecimalList); 这给了我们一个很好的类型 varbinary(8000)
在我尝试将其移动到我尝试过的有序子表中：
HasMany(x => x.DecimalList)
.Table("ParentTable_DecimalList")
.KeyColumn("Id")
.Element("Amount")
.KeyColumn("ParentId")
.Cascade.AllDeleteOrphan();
这给了我两列的关系： ParentId< /code> 和金额。唯一的问题是我还想在子表上放置一个顺序或主键/ID 列，以确保无论如何都能保留列表的顺序。
有没有办法添加强 int 主键列和/或顺序列，而不将其分解为更复杂的子对象/映射？
I'm refactoring a fluent nHibernate mapping, and I can't seem to figure this one out. I want to remap a property with type List<decimal> to a child table, but using a single HasMany if possible.
Right now we have: Map(x => x.DecimalList);
Which gives us a nice type of varbinary(8000)
In my attempts to move this to an ordered child table I've tried:
HasMany(x => x.DecimalList)
.Table("ParentTable_DecimalList")
.KeyColumn("Id")
.Element("Amount")
.KeyColumn("ParentId")
.Cascade.AllDeleteOrphan();
And this gives me the relationship, with two columns: ParentId and Amount. The only problem is that I also want to put an Order or Primary Key/ID column on the child table to ensure that we preserve the list's ordering no matter what.
Is there a way to add a strong int Primary Key column and / or an Order column without busting this out to a more complex child object/map?
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将其映射为列表
默认情况下，它被映射为包，这不保留顺序。
Map it as a list
By default, it is mapped as a bag, which doesn't preserve the order.