Mapping classes with the class element.
用class元素对类进行映射。
The first statement in the mapping block links the AirportMapping class to the usgs_airports table.
mapping块的第一条语句将 AirportMapping类链接到 usgs_airports表。
So we do not need to specify the target class mapping table here.
所以在这里我们不需要指定目标类的映射表。
If you're an application designer, be aware that session affinity overrides service class mapping.
如果您是应用程序设计人员，要注意会话关联将覆盖服务分类映射。
Step 4: Mapping a class to a table.
步骤Step4：把类映射到表。
One form embeds the mapping information in the Ruby class definition.
其中一种形式是把映射信息嵌入Ruby类定义当中。
To better understand the mapping process, let's take a look at the class tag.
为了更好地理解映射过程，让我们来看一下class标记。
The name of the class itself is not affected by the mapping model.
类的名称并不受映射模型的影响。
Mapping a class to a database table.
将类映射到数据库表。
Mapping a class to a database table.
将类映射到数据库表。
应用推荐