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所在平台: Udemy |
课程主页: https://www.udemy.com/course/master-transaction-management-with-springboot-and-jpa/
课程评论：没有评论
**课程名称：** 使用 SpringBoot 和 Data JPA 精通事务管理 **课程概述：** 本课程将深入探讨事务管理的概念及其在应用程序中的重要性。课程从基础环境搭建开始，包括 Java、IntelliJ IDEA、Maven、Postman 和 Spring Boot 的配置。 **核心内容：** * **基础搭建与项目创建：** * 设置 Java、IntelliJ、Maven、Postman 和 Spring Boot。 * 创建实体类（用于数据存储和检索）和数据传输对象（DTO，用于服务层与数据访问层之间的数据转换）。 * 构建 Controller 层（暴露 REST API 端点）和 Repository 层（使用 Spring Data JPA 进行数据库操作）。 * **事务管理实现：** * 在应用程序中实现事务管理。 * 学习各种事务回滚策略。 * 理解事务隔离级别。 * 掌握事务传播机制。 * **实战演练：** * 创建一个模拟支付网关的类。 * 通过 Postman 测试应用程序，首先不启用事务管理，然后实现事务管理并测试其不同的回滚策略。 * 通过 Postman 再次测试应用，验证事务处理和回滚场景。 * **最佳实践：** * 总结在使用 Spring Boot 实现事务管理时需要注意的重要事项。 **学习收获：** 学完本课程，您将能够熟练地在 Spring Boot 项目中实现和管理事务，理解事务的各项机制，并能有效地处理并发和数据一致性问题。
In this course, you will learn about Transaction Management in general.Why Transaction Management is important in any application.We will start by setting up Java, Intellij, maven, postman and springboot from spring initializer.We will first create entities with some fields then we will create the controller, repository layer along with the service.Then we will go ahead and implement Transaction in our application.You will learn to implement Transaction Management in your projectYou will learn various strategies around Transaction rollbackYou will learn about Transaction IsolationYou will learn about Transaction propagation. will also create different entity classes and different data transfer objects, entity classes will help us save and retrieve the data in/from database.Similarly the data transfer objects will help us take data from service layer and convert it to repository and vice versa.We will also create repository layer to perform operations on database using spring data jpa.We will also create a simulator which will act as payment gateway for us.Then we will create controller class where will annotate with different annotations to expose REST API endpoints which we can test using Postman tool.We will first test te application without Transaction management implemented, later on we will go ahead and implement transaction management and its different rollback strategies.Finally we will test the application again through Postman to test our transactional and rollback scenarios. At the end we will cover some important points that one must keep in mind while implementing transaction management using springboot.
