面试前的准备A—主要组件们的作用

Redis：

关系型数据库和非关系型数据库的区别

https://blog.csdn.net/weixin_43697214/article/details/123863356

redis中list set zset的区别

https://blog.csdn.net/Ada_yangyang/article/details/81877829

Nginx：

什么是流量削峰？如何解决秒杀等业务的削峰场景

https://www.shangyexinzhi.com/article/4697182.html

常见的 HTTP 状态码有哪些？

https://blog.csdn.net/m0_64564920/article/details/124159830

@Resource和@Autowired的区别 @Value的区别

https://blog.csdn.net/mrxutada/article/details/118811930

https://blog.csdn.net/weixin_39098289/article/details/118026345

@Document注解

https://www.cnblogs.com/springmorning/p/10261472.html

谈谈@Target、@Retention、@Documented、@Inherited注解的用法

https://blog.csdn.net/qq_44543508/article/details/101383712

@tableid注解_MyBatis-Plus 常用注解

https://blog.csdn.net/weixin_42526068/article/details/113039510

Java中集合和数组的区别

https://blog.csdn.net/xiaoheihai666/article/details/124443422

Arrays.asList() 详解

https://blog.csdn.net/kzadmxz/article/details/80394351

collection map set list

 https://zhuanlan.zhihu.com/p/455133320

JAVA基础知识-数组（Array）

https://blog.csdn.net/weixin_43324568/article/details/118963317

CompletableFuture多线程异步

https://zhuanlan.zhihu.com/p/444476709

Java抽象方法和抽象类

https://blog.csdn.net/qq_37189082/article/details/124347461

单例模式（懒汉式和饿汉式区别）

https://blog.csdn.net/qq_37904799/article/details/81807954?spm=1001.2101.3001.6650.9&utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7Edefault-9-81807954-blog-83422780.pc_relevant_multi_platform_whitelistv1&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7Edefault-9-81807954-blog-83422780.pc_relevant_multi_platform_whitelistv1&utm_relevant_index=14

Stream详解

https://blog.csdn.net/yy339452689/article/details/110956119

JUC(并发编程)

https://blog.csdn.net/abc98526/article/details/123938633

写自己的Spring——自定义注解

https://blog.csdn.net/leinminna/article/details/106186979

Springboot自动装配的原理

https://blog.csdn.net/wkwk12345/article/details/108028470

Spring事务什么时候会失效？

http://wjhsh.net/marsitman-p-15708174.html

MQ消息消费模式

https://zhuanlan.zhihu.com/p/272598184

MySQL性能优化的9种方法

https://blog.csdn.net/csdnlaiyanqi/article/details/121969243

spring的MVC执行原理及流程

https://blog.csdn.net/m0_59434007/article/details/120025695

JVM调优

https://blog.csdn.net/Javazhoumou/article/details/99298624?spm=1001.2101.3001.6650.2&utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7ECTRLIST%7Edefault-2-99298624-blog-123848025.pc_relevant_aa2&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7ECTRLIST%7Edefault-2-99298624-blog-123848025.pc_relevant_aa2&utm_relevant_index=5

如何啃下JVM这座大山，完结撒花！

https://mp.weixin.qq.com/s/nSwNZpObWLGteG-v7n5PSw

在 java 里堆和栈的区别是什么？

https://www.zhihu.com/question/487133181/answer/2134842294

Hystrix熔断降级

https://blog.csdn.net/weixin_51699336/article/details/123955367

https://blog.csdn.net/qq_27184497/article/details/119993725

volatile关键字的作用和原理

https://zhuanlan.zhihu.com/p/151289085