Perhaps this is not enough to cover all the Java questions, but I believe you will not “fail” miserably, because it is enough to handle most of the Java interview on the market, because this article has covered a lot of knowledge both in depth and breadth.

Forethought makes sense, unforethought makes waste. Can read here, I believe are the world’s “people who are willing”, or that old saying: God comes to those who are willing! I believe that every step of your efforts will reap unexpected rewards.

This paper is divided into various modules, which are: Java Basics, Containers, multithreading, reflection, object copy, Java Web, exceptions, Networking, Design patterns, Spring/Spring MVC, Spring Boot/Spring Cloud, Hibernate, MyBatis, RabbitMQ, Kafka, Zookeeper, MySQL, Redis, JVM as shown below:

This article only lists the screenshots, (answers) can be forwarded + follow, private message I can get 79 pages of interview treasure book and interview answers