An Example of Unified Management of Dao Layer with Factory Mode

Usually, we will leave the various Dao instances of persistence operations in the project to the spring IOC container for management. Use the Dao instance with dependency injection. So try to do this by defining a factory that holds all Dao instances, converting all Dao instances in the project into static members of the factory ...

Posted on Thu, 24 Jan 2019 14:15:13 -0800 by adamking217