將 Spring Framework 網路應用程式遷移至 Spring Boot 平台

Abstract

在開發服務導向架構（SOA）之應用程式中，Spring Framework 成為了重要的基石，提供了各式各用的功能，藉此提高了程式的開發效率。與此同時, Spring Boot 因其「常規優於配置」的方式而廣受歡迎，該方式依賴 Java 註解來簡化開發與部署流程。Spring Boot 的蓬勃發展反映了採用微服務與雲原生架構的更廣泛趨勢。一篇近期的數據調查反應近74\%的企業正在使用或計劃使用 Spring Boot 來實作微服務，而傳統的 Spring Framework 的使用則相對較少。

因此，這篇論文提出了一系列的流程，將一個基於 Spring 框架開發的網路應用程式遷移至 Spring Boot 平台，並且啟用各種 Spring Boot 自動配置之功能。此流程將搭配著回歸測試、bean 定義驗證、 bean 實例驗證以及 Java 物件驗證，以確保流程中各步驟之正確性。

The Spring Framework has been a cornerstone in developing service-oriented Java enterprise applications, offering a rich feature set that enhances efficiency. In response, Spring Boot has gained popularity for its convention-over-configuration approach, which relies on Java annotations to simplify development and deployment processes. This shift reflects a broader trend toward adopting microservices and cloud-native architectures. A recent survey highlighted that 74\% of enterprises are either using or planning to use Spring Boot for microservices, while the traditional Spring framework sees limited use. This paper proposes a process for migrating Spring Framework web applications to Spring Boot and presents the results of enabling Spring Boot auto-configurations. The correctness of the migration process is validated through regression testing, bean definition verification, bean instance verification, and Java object verification.