要注意这些对象是互相联系的。
数据访问对象模式的目的是提供到特定数据源的单个联系点。
The goal of the data Access Object pattern is to provide a single point of contact to a particular data source.
例如,在联系人列表案例中,contacts对象包含许多contact对象。
For example, in the contact list scenario, a contacts object contains many contact objects.
服务对象的姓名(名称)、联系方式和地址;
The name, contact information and address of the service object;
这很可能因为我所有对象的网格不联系。
This is quite possible since the meshes of all my objects do not touch.
这很可能因为我所有对象的网格不联系。
This is quite possible since the meshes of all my objects do not touch.
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