流利的NHibernate - 将2个表映射到一个类 [英] Fluent NHibernate - Map 2 tables to one class

问题描述

$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ Employee $ $ $ $ b EmployeeCustID

表Customer
CustomerID
CustomerName

我想要的是将上面的结构映射到一个名为：
$ b

  Class Employee 
 EmployeeID 
 EmployeeLogin 
 EmployeeName 
  

如何用流利的nhibernate做这件事？

解决方案

我不知道是否可以使用流利，但在xml中使用连接元素：

简化：

 < class name =Employeetable =Customers> 
< id name =CustomerID... /> 
 
< property name =CustomerName/> 
 
< join table =Employees> 
< key column =EmployeeCustID/> 
< property name =EmployeeLogin/> 
< / join> 
 
< / class> 
  

请参阅由Ayende发表

I have a table structure something like this

table Employees
 EmployeeID
 EmployeeLogin
 EmployeeCustID

table Customers
 CustomerID
 CustomerName

What i would like is to map the structure above to one single class named:

Class Employee
 EmployeeID
 EmployeeLogin
 EmployeeName

How do i do that with fluent nhibernate ?

解决方案

I don't know if it is possible with fluent, but in xml you use the join element:

simplified:

<class name="Employee" table="Customers" >
  <id name="CustomerID" .../>

  <property name="CustomerName"/>

  <join table="Employees">
    <key column="EmployeeCustID" />
    <property name="EmployeeLogin" />
  </join>

</class>

See this post by Ayende

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