DDD：域驱动设计

域驱动设计-DDD 例如：帕加门多 应用 package edu.fatecsjc.lp2.application ; import edu.fatecsjc.lp2.domain.generico.Pagamento ; import edu.fatecsjc.lp2.domain.services.PagamentoService ; import edu.fatecsjc.lp2.domain.valueObject.CartaoDeCredito ; public class PagamentoAppService { private int usuarioId; private PagamentoService pagamentoService; public PagamentoAppService ( int usuarioId ) {