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原文链接:https://blog.csdn.net/guorui\_java/article/details/112391105
一、Java基础知识
================
1、基础知识
分类
内容
链接
Java基础
【Java知识点详解 1】缓存
https://blog.csdn.net/guorui\_java/article/details/104557984
Java基础
【Java知识点详解 2】动态代理
https://blog.csdn.net/guorui\_java/article/details/108630273
Java基础
【Java知识点详解 3】序列化与反序列化
https://blog.csdn.net/guorui\_java/article/details/106996834
Java基础
【Java知识点详解 4】泛型
https://blog.csdn.net/guorui\_java/article/details/106808115
Java基础
【Java知识点详解 5】枚举
https://blog.csdn.net/guorui\_java/article/details/106789054
Java基础
【Java知识点详解 6】注解
https://blog.csdn.net/guorui\_java/article/details/106658179
Java基础
【Java知识点详解 7】线程池
https://blog.csdn.net/guorui\_java/article/details/104247853
Java基础
【Java知识点详解 8】ThreadLocal
https://blog.csdn.net/guorui\_java/article/details/106643383
Java基础
【Java知识点详解 9】守护线程
https://blog.csdn.net/guorui\_java/article/details/104247772
Java基础
【Java知识点详解 10】装箱和拆箱
https://blog.csdn.net/guorui\_java/article/details/104247762
Java基础
【Java知识点详解 11】反射
https://blog.csdn.net/guorui\_java/article/details/108351185
Java8 新特性
【Java8 新特性 1】Lambda表达式总结(全栈最强,绝对豪横)
https://blog.csdn.net/guorui\_java/article/details/106996651
Java8 新特性
【Java8 新特性 2】函数式接口 + Lamda表达式推导过程
https://blog.csdn.net/guorui\_java/article/details/107085921
Java8 新特性
【Java8 新特性 3】Supplier简介
https://blog.csdn.net/guorui\_java/article/details/108009650
Java8 新特性
【Java8 新特性 4】Optional
https://blog.csdn.net/guorui\_java/article/details/109747645
Java8 新特性
【Java8 新特性 5】Java8中最重磅的升级Stream
https://blog.csdn.net/guorui\_java/article/details/112336449
Java基础
JDK 和 JRE 、final 与 static 、堆和栈
https://blog.csdn.net/guorui\_java/article/details/104247758
Java基础
String拓展:intern()方法
https://blog.csdn.net/guorui\_java/article/details/109787051
Java基础
Java之StringUtils的常用方法
https://blog.csdn.net/guorui\_java/article/details/109758957
Java基础
深入理解Java String类
https://blog.csdn.net/guorui\_java/article/details/109758824
Java基础
Java内联函数
https://blog.csdn.net/guorui\_java/article/details/109388173
TCP/IP
BIO、NIO、AIO 介绍和适用场景分析(绝对经典)
https://blog.csdn.net/guorui\_java/article/details/107081776
反射
Java 反射 getClass()
https://blog.csdn.net/guorui\_java/article/details/112251144
反射
Java反射之Method的invoke方法实现
https://blog.csdn.net/guorui\_java/article/details/109632137
重构
为什么阿里巴巴不建议在for循环中使用”+”进行字符串拼接
https://blog.csdn.net/guorui\_java/article/details/109759292
重构
【Java程序员必知必会的90个细节】1、创建和销毁对象
https://blog.csdn.net/guorui\_java/article/details/107982208
IO流
FileInputStream 类与 FileReader 类的区别
https://blog.csdn.net/guorui\_java/article/details/109604482
2、集合
内容
链接
Java集合基础知识总结(绝对经典)
https://blog.csdn.net/guorui\_java/article/details/106716234
List<T>和List<?>的区别
https://blog.csdn.net/guorui\_java/article/details/111363761
List遍历删除元素remove()
https://blog.csdn.net/guorui\_java/article/details/110098348
HashMap转JavaBean
https://blog.csdn.net/guorui\_java/article/details/108875459
HashMap + 软引用进行缓存
https://blog.csdn.net/guorui\_java/article/details/112389454
Java队列Queue
https://blog.csdn.net/guorui\_java/article/details/104109604
3、多线程
内容
链接
Java多线程基础知识总结(绝对经典)
https://blog.csdn.net/guorui\_java/article/details/107599455
Java常见的线程池
https://blog.csdn.net/guorui\_java/article/details/107632310
死锁、活锁、饿死和阻塞的个人理解
https://blog.csdn.net/guorui\_java/article/details/104247787
Java多线程之Executor框架
https://blog.csdn.net/guorui\_java/article/details/104018444
4、怪味杂谈
内容
链接
利用百度语音识别技术实现文字转语音的应用(Java版附源码)
https://blog.csdn.net/guorui\_java/article/details/106825378
Java性能优化的35个细节(珍藏版)
https://blog.csdn.net/guorui\_java/article/details/104107390
tableExport导出 excel报表
https://blog.csdn.net/guorui\_java/article/details/104027002
二、Spring + SpringMVC + MyBatis
分类
内容
链接
Java框架
【全栈最全Java框架总结】SSH、SSM、Springboot
https://blog.csdn.net/guorui\_java/article/details/104018528
JavaWeb
过滤器和拦截器的区别
https://blog.csdn.net/guorui\_java/article/details/111740613
JavaWeb
GET和POST的区别
https://blog.csdn.net/guorui\_java/article/details/112294323
Spring
使用JSR-303进行校验
https://blog.csdn.net/guorui\_java/article/details/111828359
Spring
Spring AOP基础知识总结
https://blog.csdn.net/guorui\_java/article/details/107406542
Spring
Spring常用注解(绝对经典)
https://blog.csdn.net/guorui\_java/article/details/107347754
Spring
浅谈Spring事件机制
https://blog.csdn.net/guorui\_java/article/details/106022134
Spring
Spring JdbcTemplate简介
https://blog.csdn.net/guorui\_java/article/details/104177211
SpringMVC
SpringMVC中put和post如何选择
https://blog.csdn.net/guorui\_java/article/details/109715075
SpringMVC
@RequestParam、@ModelAttribute、@RequestBody的区别
https://blog.csdn.net/guorui\_java/article/details/112295474
SpringMVC
HttpServletResponse response实现文件上传、下载
https://blog.csdn.net/guorui\_java/article/details/111145510
SpringMVC
ControllerAdvice的常用场景
https://blog.csdn.net/guorui\_java/article/details/106883939
MyBatis
MyBatis xml配置文件详解
https://blog.csdn.net/guorui\_java/article/details/109106704
MyBatis
MyBatis常用标签和注解(绝对经典)
https://blog.csdn.net/guorui\_java/article/details/108875682
MyBatis
【MyBatis 基础知识总结 1】SQL注入
https://blog.csdn.net/guorui\_java/article/details/107220076
MyBatis
【MyBatis 基础知识总结 2】MyBatis-Plus
https://blog.csdn.net/guorui\_java/article/details/107219805
SSM
Spring+SpringMVC+MyBatis整合
https://blog.csdn.net/guorui\_java/article/details/105682019
Hibernate
Hibernate基础知识总结(绝对经典)
https://blog.csdn.net/guorui\_java/article/details/106532795
三、Spring Boot
内容
链接
超详细的springBoot学习笔记
https://blog.csdn.net/guorui\_java/article/details/104137262
【Spring Boot 1】入门篇
https://blog.csdn.net/guorui\_java/article/details/104152433
【Spring Boot 2】web应用开发,实现CRUD
https://blog.csdn.net/guorui\_java/article/details/104181423
【Spring Boot 3】Thymeleaf 使用详解
https://blog.csdn.net/guorui\_java/article/details/104231260
【Spring Boot 4】如何优雅的使用 Mybatis
https://blog.csdn.net/guorui\_java/article/details/104229009
【Spring Boot 5】Spring Boot Jpa 的使用
https://blog.csdn.net/guorui\_java/article/details/104241662
【Spring Boot 6】自定义starter
https://blog.csdn.net/guorui\_java/article/details/106867215
【Spring Boot 7】RabbitMQ基础知识总结
https://blog.csdn.net/guorui\_java/article/details/104261716
【Spring Boot 8】Okhttp实现GitHub第三方登录
https://blog.csdn.net/guorui\_java/article/details/104328355
【Spring Boot 9】结合mybatis实现增删改查
https://blog.csdn.net/guorui\_java/article/details/104352990
【Spring Boot 10】Spring Boot + mybatis + Thymeleaf 分页示例(纯底层代码,不是pagehelper)
https://blog.csdn.net/guorui\_java/article/details/104408412
【Spring Boot 11】如何测试打包部署
https://blog.csdn.net/guorui\_java/article/details/104476691
【Spring Boot 12】看完这篇,Redis你就入门了
https://blog.csdn.net/guorui\_java/article/details/104277843
【Spring Boot 13】实现热部署
https://blog.csdn.net/guorui\_java/article/details/104496412
【Spring Boot 14】原理篇
https://blog.csdn.net/guorui\_java/article/details/104652332
【Spring Boot 15】启动类原理解析
https://blog.csdn.net/guorui\_java/article/details/104793766
【Spring Boot 16】常用注解介绍及使用
https://blog.csdn.net/guorui\_java/article/details/105070627
【Spring Boot 17】浅谈分布式锁
https://blog.csdn.net/guorui\_java/article/details/104277793
【Spring Boot 18】Spring Boot + Vue 实现CRUD
https://blog.csdn.net/guorui\_java/article/details/107010007
【Spring Boot 19】Spring Boot整合阿里云OSS实现云存储
https://blog.csdn.net/guorui\_java/article/details/107010852
【Spring Boot 20】Spring Boot + Vue 整合阿里云视频点播
https://blog.csdn.net/guorui\_java/article/details/107274455
【Spring Boot 21】Spring Boot 项目如何部署
https://blog.csdn.net/guorui\_java/article/details/108275920
【Spring Boot 22】QueryMapper初探
https://blog.csdn.net/guorui\_java/article/details/108596631
【Spring Boot 23】MyBatis事务管理
https://blog.csdn.net/guorui\_java/article/details/109088823
【Spring Boot 24】MyBatis逆向工程(Example + Criteria简介)
https://blog.csdn.net/guorui\_java/article/details/110311091
【Spring Boot 25】JdbcTemplate配置类 + 事务控制 + API简介
https://blog.csdn.net/guorui\_java/article/details/111936978
【Spring Boot 26】分别在SpringBoot和Vue中解决跨域问题
https://blog.csdn.net/guorui\_java/article/details/109874891
SpringBoot启动类中注入service
https://blog.csdn.net/guorui\_java/article/details/108833612
Spring Boot 谷粒学院、谷粒商城项目问题汇总
https://blog.csdn.net/guorui\_java/article/details/106794847
Spring Boot常用注解(绝对经典)
https://blog.csdn.net/guorui\_java/article/details/107379648
四、SpringCloud
内容
链接
SpringCloud学习总纲
https://blog.csdn.net/guorui\_java/article/details/112055672
【Spring Cloud 1】分布式架构入门
https://blog.csdn.net/guorui\_java/article/details/112056367
【Spring Cloud 2】软件架构设计
https://blog.csdn.net/guorui\_java/article/details/112093407
【Spring Cloud 3】分布式架构下的高可用设计与可伸缩设计
https://blog.csdn.net/guorui\_java/article/details/112102190
【Spring Cloud 4】构建高性能的大型分布式网站
https://blog.csdn.net/guorui\_java/article/details/112116728
【Spring Cloud 5】SOA架构和微服务架构之间的关系
https://blog.csdn.net/guorui\_java/article/details/112134533
【Spring Cloud 6】注册中心Eureka
https://blog.csdn.net/guorui\_java/article/details/106524578
【Spring Cloud 7】限流、降级和熔断Hystrix
https://blog.csdn.net/guorui\_java/article/details/107179147
【Spring Cloud 8】熔断与限流Sentinel
https://blog.csdn.net/guorui\_java/article/details/104551146
【Spring Cloud 9】看完这篇,Docker你就入门了
https://blog.csdn.net/guorui\_java/article/details/104213743
微服务与SOA架构
https://blog.csdn.net/guorui\_java/article/details/104496409
如果你还不懂微服务,你就危险了!
https://blog.csdn.net/guorui\_java/article/details/107634737
RPC服务和HTTP服务对比
https://blog.csdn.net/guorui\_java/article/details/107513214
五、读书笔记
1、重构 改善既有代码的设计
内容
链接
重构,改善既有代码的设计
https://blog.csdn.net/guorui\_java/article/details/104018540
《重构 改善既有代码的设计 1》重构原则
https://blog.csdn.net/guorui\_java/article/details/111305499
《重构 改善既有代码的设计 2》重新组织函数、数据
https://blog.csdn.net/guorui\_java/article/details/111434891
《重构 改善既有代码的设计 3》代码的可理解性应该是我们虔诚追求的目标
https://blog.csdn.net/guorui\_java/article/details/111742701
2、【编写高质量代码:改善Java程序的151个建议】
内容
链接
第1章:Java开发中通用的方法和准则___建议1~13
https://blog.csdn.net/guorui\_java/article/details/104247675
第1章:Java开发中通用的方法和准则___建议14~20
https://blog.csdn.net/guorui\_java/article/details/104247792
第2章:基本类型___建议21~30
https://blog.csdn.net/guorui\_java/article/details/104247793
第3章:类、对象及方法___建议31~51
https://blog.csdn.net/guorui\_java/article/details/104247797
第4章:字符串___建议52~59
https://blog.csdn.net/guorui\_java/article/details/104247800
第5章:数组和集合___建议60~66
https://blog.csdn.net/guorui\_java/article/details/104247804
第5章:数组和集合___建议67~82
https://blog.csdn.net/guorui\_java/article/details/104247810
第6章:枚举和注解___建议83~92
https://blog.csdn.net/guorui\_java/article/details/104247824
第7章:泛型和反射___建议93~100
https://blog.csdn.net/guorui\_java/article/details/104247834
第7章:泛型和反射___建议101~109
https://blog.csdn.net/guorui\_java/article/details/104247868
第8章:异常___建议110~117
https://blog.csdn.net/guorui\_java/article/details/104247839
第9章:多线程和并发___建议118~124
https://blog.csdn.net/guorui\_java/article/details/104247845
第9章:多线程和并发___建议125~131
https://blog.csdn.net/guorui\_java/article/details/104247855
第10章:性能和效率,第11章:开源世界,第12章:思想为源___建议132~151
https://blog.csdn.net/guorui\_java/article/details/104247858
3、深入理解Java虚拟机
内容
链接
《深入理解Java虚拟机 1》Java内存区域与内存分配策略
https://blog.csdn.net/guorui\_java/article/details/104018475
《深入理解Java虚拟机 2》性能监控与调优
https://blog.csdn.net/guorui\_java/article/details/104026992
《深入理解Java虚拟机 3》类加载机制与字节码执行引擎
https://blog.csdn.net/guorui\_java/article/details/104026995
类加载与执行子系统的案例与实战
https://blog.csdn.net/guorui\_java/article/details/104038430
【JVM】HotSpot VM GC 的种类
https://blog.csdn.net/guorui\_java/article/details/104036507
【JVM】内存调优
https://blog.csdn.net/guorui\_java/article/details/104036501
【JVM】Eclipse运行速度调优
https://blog.csdn.net/guorui\_java/article/details/104036482
JVM堆内存详解
https://blog.csdn.net/guorui\_java/article/details/109437377
说一下 jvm 有哪些垃圾回收器?
https://blog.csdn.net/guorui\_java/article/details/108405844
六、高频面试题
内容
链接
Java面试题总结(附答案)
https://blog.csdn.net/guorui\_java/article/details/107803283
Java基础知识面试题
https://blog.csdn.net/guorui\_java/article/details/108153368
如果当时这12道题能答好,现在应该已经被录取了(记一次面试的亲身经历 2020-7-14)
https://blog.csdn.net/guorui\_java/article/details/107343135
如果当时这15道题能答好,现在应该已经被录取了(记一次面试的亲身经历 2020-7-20)
https://blog.csdn.net/guorui\_java/article/details/107477924
如果当时这15道题能答好,现在应该已经被录取了(记一次面试的亲身经历 2020-7-23)
https://blog.csdn.net/guorui\_java/article/details/107547386
如果当时这20道题能答好,现在应该已经被录取了(记一次面试的亲身经历 2020-8-27)
https://blog.csdn.net/guorui\_java/article/details/108197232
如果当时这16道题能答好,现在应该已经被录取了(记一次面试的亲身经历 2020-9-9)
https://blog.csdn.net/guorui\_java/article/details/108503215
Java面试题总结(乱序版,2020-08-17)
https://blog.csdn.net/guorui\_java/article/details/108049191
Java面试题总结(乱序版,2020-08-18)
https://blog.csdn.net/guorui\_java/article/details/108076036
Java面试题总结(乱序版,2020-08-20)
https://blog.csdn.net/guorui\_java/article/details/108121583
Java面试题总结(乱序版,2020-08-31)
https://blog.csdn.net/guorui\_java/article/details/108151596
Java面试题总结(乱序版,2020-09-03)
https://blog.csdn.net/guorui\_java/article/details/108381144
Java面试题总结(乱序版,2020-09-19)
https://blog.csdn.net/guorui\_java/article/details/108689349
Java面试题总结(乱序版,2020-09-29)
https://blog.csdn.net/guorui\_java/article/details/108876169
Java面试题总结(基础面试题完结版,2020-10-13)
https://blog.csdn.net/guorui\_java/article/details/109043769
Spring面试题整理
https://blog.csdn.net/guorui\_java/article/details/105987495
七、数据结构与算法
内容
链接
常见数据结构与算法整理总结
https://blog.csdn.net/guorui\_java/article/details/106217472
【数据结构与算法 1】稀疏数组
https://blog.csdn.net/guorui\_java/article/details/106050189
【数据结构与算法 2】循环队列
https://blog.csdn.net/guorui\_java/article/details/106092804
【数据结构与算法 3】单链表
https://blog.csdn.net/guorui\_java/article/details/106096006
【数据结构与算法 4】单链表面试题
https://blog.csdn.net/guorui\_java/article/details/106101884
【数据结构与算法 5】环形链表解决约瑟夫问题
https://blog.csdn.net/guorui\_java/article/details/106155636
【数据结构与算法 6】栈实现综合计算器
https://blog.csdn.net/guorui\_java/article/details/106193563
【数据结构与算法 7】中缀表达式转为后缀表达式,实现逆波兰计算器
https://blog.csdn.net/guorui\_java/article/details/106215643
【数据结构与算法 8】递归之迷宫问题
https://blog.csdn.net/guorui\_java/article/details/106230186
【数据结构与算法 9】谁发明的八皇后,本宫赐你一丈红
https://blog.csdn.net/guorui\_java/article/details/106235887
【数据结构与算法 10】算法的时间复杂度和空间复杂度
https://blog.csdn.net/guorui\_java/article/details/105925046
【数据结构与算法 11】常见的7种排序算法
https://blog.csdn.net/guorui\_java/article/details/106270186
【数据结构与算法 12】二分查找、插值查找、斐波那契查找
https://blog.csdn.net/guorui\_java/article/details/106341658
【数据结构与算法 13】二叉树
https://blog.csdn.net/guorui\_java/article/details/106398737
八、设计模式
内容
链接
Java设计模式:23种设计模式全面解析(超级详细)
https://blog.csdn.net/guorui\_java/article/details/104026988
【源码分析设计模式 1】JDK中的单例模式
https://blog.csdn.net/guorui\_java/article/details/106585965
【源码分析设计模式 2】JDK中的抽象工厂模式
https://blog.csdn.net/guorui\_java/article/details/106535411
【源码分析设计模式 3】JDK中的工厂模式
https://blog.csdn.net/guorui\_java/article/details/105087806
【源码分析设计模式 4】JDK中的原型模式
https://blog.csdn.net/guorui\_java/article/details/106544941
【源码分析设计模式 5】Java I/O系统中的装饰器模式
https://blog.csdn.net/guorui\_java/article/details/106613220
【源码分析设计模式 6】Mybatis中的组合模式
https://blog.csdn.net/guorui\_java/article/details/106617887
【源码分析设计模式 7】Integer中的享元模式
https://blog.csdn.net/guorui\_java/article/details/106640489
【源码分析设计模式 8】mybatis中的代理模式
https://blog.csdn.net/guorui\_java/article/details/106665200
【源码分析设计模式 9】SpringIOC中的模板方法模式
https://blog.csdn.net/guorui\_java/article/details/106677554
【源码分析设计模式 10】SpringMVC中的适配器模式
https://blog.csdn.net/guorui\_java/article/details/106584559
【源码分析设计模式 11】SpringMVC中的策略模式
https://blog.csdn.net/guorui\_java/article/details/104039882
【源码分析设计模式 12】JDBC中的桥接模式
https://blog.csdn.net/guorui\_java/article/details/106688252
【源码分析设计模式 13】命令模式
https://blog.csdn.net/guorui\_java/article/details/106718457
浅谈Visitor访问者模式
https://blog.csdn.net/guorui\_java/article/details/104247935
浅谈Facade外观模式
https://blog.csdn.net/guorui\_java/article/details/104247938
浅谈Observer观察者模式
https://blog.csdn.net/guorui\_java/article/details/104247965
浅谈Mediator仲裁者模式
https://blog.csdn.net/guorui\_java/article/details/104247966
浅谈Interpreter解释器模式
https://blog.csdn.net/guorui\_java/article/details/104247972
浅谈Memento备忘录模式
https://blog.csdn.net/guorui\_java/article/details/104247969
浅谈State状态模式
https://blog.csdn.net/guorui\_java/article/details/104247975
浅谈(chain of responsibility)责任链模式
https://blog.csdn.net/guorui\_java/article/details/104247978
浅谈Iterator迭代器模式
https://blog.csdn.net/guorui\_java/article/details/104247911
单一职责、接口隔离、依赖倒转、里氏替换、开闭原则、迪米特、合成复用
https://blog.csdn.net/guorui\_java/article/details/106469226
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