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所在平台: Udemy |
课程主页: https://www.udemy.com/course/spring-transactions-in-depth/
课程评论：没有评论
**课程名称：** Spring Transactions In-Depth **课程概述：** 本课程旨在帮助开发者深入理解Spring事务管理，解决因不了解事务机制而导致的功能失败、数据不一致和调试困难等问题。无论您是初学者还是有经验的后端工程师，本课程都将挑战您的现有认知，教授您如何正确实现事务，并规避隐藏的陷阱。 **课程内容亮点：** * **基础回顾：** 快速回顾Spring Framework，确保学员能够跟上进度。 * **数据库事务原理：** 深入讲解数据库事务的工作原理及其重要性，为理解Spring事务打下坚实基础。 * **Spring事务管理：** 详细介绍Spring的声明式与编程式事务管理，以及事务传播行为。 * **异常与回滚：** 学习如何管理异常、回滚，以及Spring如何决定提交或中止事务。 * **事件监听与同步：** 了解事件监听器和事务同步对事务的影响。 * **规避常见陷阱：** 解决诸如方法自调用、懒加载、静默回滚等实际开发中遇到的事务问题。 * **实战项目：** 使用Spring Boot、Java和MySQL从零开始构建一个完整的后端，支持一个基于Angular的食品订购应用程序（提供前端）。通过实践应用所有学到的知识。 * **可靠系统构建：** 学习构建可靠、一致且可维护的事务系统的真实策略。 **学习收获：** 通过理论讲解与实际开发相结合的方式，学员将深入理解事务机制，掌握Spring事务管理的最佳实践，有效避免细微的bug，并能够构建健壮、数据一致的应用程序。
Over the years, I've seen far too many projects run into serious trouble-not because of bad code, but because developers didn't fully understand how transactions actually work. Features fail silently, data becomes inconsistent, and debugging becomes a nightmare.That's why I created this course: to give you a clear, practical, and in-depth understanding of transaction management This course is built for engineers who don't just want to use transactions, but want to understand exactly what's going on under the hood-how Spring coordinates with the database, what triggers rollbacks, and where hidden bugs often live.Whether you're just starting out or have years of backend experience, this course will challenge the assumptions you didn't even know you were making. You'll learn how to implement transactions the right way-and avoid the hidden pitfalls that most engineers don't even realize exist-until something breaks in production.We'll start with a quick refresher on the Spring Framework, so even if you're a bit rusty or new to it, you'll be up to speed. Then, before diving into Spring's transactions, we'll take a step back and understand how transactions work at the database level-because knowing what's happening under the hood is critical for writing reliable backend code.From there, we'll build a complete backend from scratch using Spring Boot, Java, and MySQL, powering a real Angular-based food ordering application (frontend provided). This gives you a practical context to learn and apply everything, not just theory.Here's what you'll learn:How database transactions work and why they matterDeclarative vs programmatic transaction management in SpringUnderstanding transaction propagation behaviorManaging exceptions, rollbacks, and how Spring decides when to commit or abortThe impact of event listeners and transaction synchronizationAvoiding common transaction pitfalls: self-invocation, lazy loading, silent rollbacks, and moreReal-world strategies for building reliable, consistent, and maintainable transactional systemsThis course blends deep explanations with real development work. You'll debug, experiment, and build real backend. Every concept is grounded in practical implementation so you can apply what you learn immediately.By the end, you won't just know how transactions work-you'll understand how to use it effectively in real-world systems, avoid subtle bugs, and build robust, data-consistent applications.
