TableGateway-ről, de akár, a Zend Framework 2 -ről : Yes, for small projects it can be, or seem like, overkill. But as project complexity grows, as it invariably does, you won’t miss the time not spent maintaining your application.

TableGateway ,RowGateway https://leanpub.com/using-zend-framework-2/read

ZendDbTableGateway¶

Are TableGateways Worth it in Zend Framework 2?

Az üzleti logika helye: The TableGateway class contains table-aware logic, such as queries to fetch all and fetch by specific criteria. The model class is table agnostic. It only knows about the properties that it needs data for.

Then, we have the module configuration, which binds the two together. Firstly, we have a TableGateway configuration, so we know which table we’re binding to the TableGateway. Then we have the table configuration. I’ve taken this configuration further by using a HydratingResultset object. What this does, is to also implement the RowGateway pattern.

Zend Framework2: Building a CRUD app by using Table Gateway1