建议花6个月学习。

1、前面2个月学习下面这本书。

2、后面4个月同时学习数据结构与算法 + 刷LeetCode + 学习Spring Boot

Spring boot 看这本书 + 官方文档 + 找点视频看看。

Spring Boot provides a variety of features that address today's business needs with a powerful database and state of the art MVC framework. This practical guide will help you get up and running with all the latest features of Spring Boot.

The book starts off by helping you build a simple app, then show you how to bundle and deploy it to the cloud. From here, we take you through reactive programming showing you how to interact with controllers and templates and handle data access. Once you're done, you can start testing using unit tests, slice, and embedded spring boot tests.