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Java知识体系最强总结，看完这篇就足够了_java 知识体系

作者：正经夜光杯 | 2024-07-09 15:28:23

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java 知识体系

本人从事Java开发已多年，平时有记录问题解决方案和总结知识点的习惯，整理了一些有关Java的知识体系，这不是最终版，会不定期的更新。也算是记录自己在从事编程工作的成长足迹，通过博客可以促进博主与阅读者的共同进步，结交更多志同道合的朋友。特此分享给大家，本人见识有限，写的博客难免有错误或者疏忽的地方，还望各位大佬指点，在此表示感激不尽。

整理的Java知识体系主要包括基础知识，工具，并发编程，数据结构与算法，数据库，JVM，架构设计，应用框架，中间件，微服务架构，分布式架构，程序员的一些思考，团队与项目管理，运维，权限，推荐书籍，云计算，区块链等，包含了作为一个Java工程师在开发工作学习中需要用到或者可能用到的绝大部分知识。千里之行始于足下，希望大家根据自己的薄弱点，查缺补漏，根据自己感兴趣的方面多学习，学的精通一点，从现在开始行动起来。路漫漫其修远兮，吾将上下而求索，不管编程开发的路有多么难走，多么艰辛，我们都将百折不挠，不遗余力地去追求和探索。

Java面试总结

Java面试总结汇总，整理了包括Java基础知识，集合容器，并发编程，JVM，常用开源框架Spring，MyBatis，数据库，中间件等，包含了作为一个Java工程师在面试中需要用到或者可能用到的绝大部分知识。欢迎大家阅读，本人见识有限，写的博客难免有错误或者疏忽的地方，还望各位大佬指点，在此表示感激不尽。文章持续更新中…

序号内容链接地址
1Java基础知识面试题（2020最新版）https://thinkwon.blog.csdn.net/article/details/104390612
2Java集合容器面试题（2020最新版）https://thinkwon.blog.csdn.net/article/details/104588551
3Java异常面试题（2020最新版）https://thinkwon.blog.csdn.net/article/details/104390689
4并发编程面试题（2020最新版）https://thinkwon.blog.csdn.net/article/details/104863992
5JVM面试题（2020最新版）https://thinkwon.blog.csdn.net/article/details/104390752
6Spring面试题（2020最新版）https://thinkwon.blog.csdn.net/article/details/104397516
7Spring MVC面试题（2020最新版）https://thinkwon.blog.csdn.net/article/details/104397427
8Spring Boot面试题（2020最新版）https://thinkwon.blog.csdn.net/article/details/104397299
9Spring Cloud面试题（2020最新版）https://thinkwon.blog.csdn.net/article/details/104397367
10MyBatis面试题（2020最新版）https://thinkwon.blog.csdn.net/article/details/101292950
11Redis面试题（2020最新版）https://thinkwon.blog.csdn.net/article/details/103522351
12MySQL数据库面试题（2020最新版）https://thinkwon.blog.csdn.net/article/details/104778621
13消息中间件MQ与RabbitMQ面试题（2020最新版）https://thinkwon.blog.csdn.net/article/details/104588612
14Dubbo面试题（2020最新版）https://thinkwon.blog.csdn.net/article/details/104390006
15Linux面试题（2020最新版）https://thinkwon.blog.csdn.net/article/details/104588679
16Tomcat面试题（2020最新版）https://thinkwon.blog.csdn.net/article/details/104397665
17ZooKeeper面试题（2020最新版）https://thinkwon.blog.csdn.net/article/details/104397719
18Netty面试题（2020最新版）https://thinkwon.blog.csdn.net/article/details/104391081
19架构设计&分布式&数据结构与算法面试题（2020最新版）https://thinkwon.blog.csdn.net/article/details/105870730

基础知识

Java概述
序号内容链接地址
1Java简介https://thinkwon.blog.csdn.net/article/details/94353575
2Java发展历程https://thinkwon.blog.csdn.net/article/details/94353653
3Java语言特点https://thinkwon.blog.csdn.net/article/details/94354013
4JDK安装与环境变量配置https://thinkwon.blog.csdn.net/article/details/94353907
5JVM、JRE和JDK的关系https://thinkwon.blog.csdn.net/article/details/101369973
6Java是编译型还是解释型语言https://thinkwon.blog.csdn.net/article/details/108678327
基础语法

大部分已完成

待整理：

Java开发必会的反编译知识（附支持对Lambda进行反编译的工具）

一文读懂什么是Java中的自动拆装箱

Java的枚举类型用法介绍

类、枚举、接口、数组、可变参数

泛型、序列化

序号内容链接地址
1Java标识符https://thinkwon.blog.csdn.net/article/details/101637454
2Java关键字(Java 8版本)https://thinkwon.blog.csdn.net/article/details/101642385
3Java注释https://thinkwon.blog.csdn.net/article/details/101643185
4Java访问修饰符https://thinkwon.blog.csdn.net/article/details/101643412
5Java分隔符https://thinkwon.blog.csdn.net/article/details/101643617
6Java转义字符https://thinkwon.blog.csdn.net/article/details/101643769
7Java进制https://thinkwon.blog.csdn.net/article/details/101643936
8Java流程控制语句https://thinkwon.blog.csdn.net/article/details/101645978
9Java流程控制语句-顺序结构https://thinkwon.blog.csdn.net/article/details/101644820
10Java流程控制语句-分支结构https://thinkwon.blog.csdn.net/article/details/101645224
11Java流程控制语句-循环结构https://thinkwon.blog.csdn.net/article/details/101645757
12Java表达式https://thinkwon.blog.csdn.net/article/details/101648114
13Java运算符https://thinkwon.blog.csdn.net/article/details/101649002
14Java变量https://thinkwon.blog.csdn.net/article/details/101649292
15Java常量https://thinkwon.blog.csdn.net/article/details/101649446
16Java数据类型https://thinkwon.blog.csdn.net/article/details/101649568
17Java反射https://thinkwon.blog.csdn.net/article/details/100128361
18Java语法糖https://thinkwon.blog.csdn.net/article/details/100103689
19Java注解https://thinkwon.blog.csdn.net/article/details/100178709
20JSON简介https://thinkwon.blog.csdn.net/article/details/100642585
21Properties类简介https://thinkwon.blog.csdn.net/article/details/100667783
22XML简介https://thinkwon.blog.csdn.net/article/details/100642425
23YML简介https://thinkwon.blog.csdn.net/article/details/100642870
24Java8新特性-Lambda表达式https://thinkwon.blog.csdn.net/article/details/100642932
25Java基础语法https://thinkwon.blog.csdn.net/article/details/94354151
面向对象

待整理：

抽象

继承、封装、多态

接口、抽象类、内部类

序号内容链接地址
1什么是面向对象https://thinkwon.blog.csdn.net/article/details/100667386
集合框架

迭代器、增强for、泛型

序号内容链接地址
1Java集合框架总结https://thinkwon.blog.csdn.net/article/details/98844796
2ArrayList(JDK1.8)源码解析https://thinkwon.blog.csdn.net/article/details/98845119
3HashMap(JDK1.8)源码解析https://thinkwon.blog.csdn.net/article/details/98845487
4LinkedHashMap(JDK1.8)源码解析https://thinkwon.blog.csdn.net/article/details/102574293
5LinkedList(JDK1.8)源码解析https://thinkwon.blog.csdn.net/article/details/102573923
6TreeMap(JDK1.8)源码解析https://thinkwon.blog.csdn.net/article/details/102571883
IO流

待整理：

File、递归

字节流、字节缓冲流

编码表、编码方式、转换流、序列化、序列化流、打印流、commons-io

网络编程

网络概述、网络模型

Socket原理机制

UDP

TCP/IP

协议、OSI 七层协议、HTTP、HTTP2.0、HTTPS

网络安全

​ XSS、CSRF、SQL注入、Hash Dos、脚本注入、漏洞扫描工具、验证码

​ DDoS防范、用户隐私信息保护、序列化漏洞

​ 加密解密、对称加密、哈希算法、非对称加密

​ 服务安全、数据安全、数据备份

​ 网络隔离、登录跳板机、非外网分离

​ 认证、授权

常用API

String、StringBuffer、StringBuilder、正则表达式

Number、Radom、Math、System、包装类

Arrays、Collections

日期时间API
序号内容链接地址
1Java7日期时间APIhttps://thinkwon.blog.csdn.net/article/details/110777654
2史上最全Java7日期时间工具类https://thinkwon.blog.csdn.net/article/details/110779441
3Java8日期时间APIhttps://thinkwon.blog.csdn.net/article/details/111087199
4史上最全Java8日期时间工具类https://thinkwon.blog.csdn.net/article/details/111116600
常用工具类库

待整理：OkHttp、commons-lang3

序号内容链接地址
1HttpClient工具类https://thinkwon.blog.csdn.net/article/details/101391489
2WGS84地球坐标系，GCJ02火星坐标系，BD09百度坐标系简介与转换https://thinkwon.blog.csdn.net/article/details/101392187
3Lombok简介、使用、工作原理、优缺点https://thinkwon.blog.csdn.net/article/details/101392808
4Java几种常用JSON库性能比较https://thinkwon.blog.csdn.net/article/details/94354358
单元测试

JUnit

异常
序号内容链接地址
1Java异常总结https://thinkwon.blog.csdn.net/article/details/94346911
2Java异常架构与异常关键字https://thinkwon.blog.csdn.net/article/details/101676779
3Java异常处理流程https://thinkwon.blog.csdn.net/article/details/101677638
4如何选择异常类型https://thinkwon.blog.csdn.net/article/details/94346911
5Java异常常见面试题https://thinkwon.blog.csdn.net/article/details/101681073
6Java异常处理最佳实践https://thinkwon.blog.csdn.net/article/details/94347002
日志
序号内容链接地址
1常用日志框架Log4j，Logback，Log4j2性能比较与日志门面SLF4J简介https://thinkwon.blog.csdn.net/article/details/101621135
2日志作用https://thinkwon.blog.csdn.net/article/details/101619725
3Apache Log4j2详解https://thinkwon.blog.csdn.net/article/details/95043111
4Log4j2同步日志，混合日志和异步日志配置详解https://thinkwon.blog.csdn.net/article/details/101625124
5Log4j2配置文件详解https://thinkwon.blog.csdn.net/article/details/101629302
6Log4j2的Appenders配置详解https://thinkwon.blog.csdn.net/article/details/101625820
7Log4j2的Filters配置详解https://thinkwon.blog.csdn.net/article/details/101627162
8Log4j2的Policy触发策略与Strategy滚动策略配置详解https://thinkwon.blog.csdn.net/article/details/101628222
9Log4j2的Loggers配置详解https://thinkwon.blog.csdn.net/article/details/101628736
Java8新特性
序号内容链接地址
1Java8新特性-Lambda表达式https://thinkwon.blog.csdn.net/article/details/113764085
2Java8新特性-Optionalhttps://thinkwon.blog.csdn.net/article/details/113791796
3Java8新特性-Streamhttps://thinkwon.blog.csdn.net/article/details/113798096
4Java8新特性-Base64https://thinkwon.blog.csdn.net/article/details/113798575
5Java8新特性-日期时间APIhttps://thinkwon.blog.csdn.net/article/details/111087199

工具

IDEA
序号内容链接地址
1IDEA常用配置和常用插件https://thinkwon.blog.csdn.net/article/details/101020481
2IDEA中Maven依赖下载失败解决方案https://thinkwon.blog.csdn.net/article/details/101312918
3在IDEA中使用Linux命令https://thinkwon.blog.csdn.net/article/details/106320360
Eclipse & STS
序号内容链接地址
1Eclipse & Spring Tool Suite常用配置https://thinkwon.blog.csdn.net/article/details/101025543
Maven
序号内容链接地址
1Maven简介https://thinkwon.blog.csdn.net/article/details/94346090
2Maven安装与配置https://thinkwon.blog.csdn.net/article/details/94346569
3Maven依赖冲突https://thinkwon.blog.csdn.net/article/details/101483020
4手动安装Maven依赖https://thinkwon.blog.csdn.net/article/details/101483478
5Maven部署jar包到远程仓库https://thinkwon.blog.csdn.net/article/details/101483769
6Maven私服Nexus安装与使用https://thinkwon.blog.csdn.net/article/details/94346681
Docker
序号内容链接地址
1使用Docker安装GitLabhttps://thinkwon.blog.csdn.net/article/details/95042797
2虚拟机和容器有什么不同https://thinkwon.blog.csdn.net/article/details/107476886
3Docker 从入门到实践系列一 - 什么是Dockerhttps://thinkwon.blog.csdn.net/article/details/107477065
4Docker 从入门到实践系列二 - Docker 安装https://thinkwon.blog.csdn.net/article/details/117638107
5Docker 从入门到实践系列三 - Docker 常用命令https://thinkwon.blog.csdn.net/article/details/117638128
6Docker 从入门到实践系列四 - Docker 容器编排利器 Docker Composehttps://thinkwon.blog.csdn.net/article/details/119511551
Git
序号内容链接地址
1Git简介https://thinkwon.blog.csdn.net/article/details/94346816
2版本控制https://thinkwon.blog.csdn.net/article/details/101449228
3Git忽略文件.gitignore详解https://thinkwon.blog.csdn.net/article/details/101447866
4Git与SVN的区别https://thinkwon.blog.csdn.net/article/details/101449611
5常用Git命令https://thinkwon.blog.csdn.net/article/details/101450420
6Git，GitHub与GitLab的区别https://thinkwon.blog.csdn.net/article/details/101470086
GitLab
GitKraken
Navicat

并发编程

基础知识
序号内容链接地址
1并发编程的优缺点https://thinkwon.blog.csdn.net/article/details/102020811
2线程的状态和基本操作https://thinkwon.blog.csdn.net/article/details/102027115
3进程和线程的区别(超详细)https://thinkwon.blog.csdn.net/article/details/102021274
4创建线程的四种方式https://thinkwon.blog.csdn.net/article/details/102021143
并发理论
序号内容链接地址
1Java内存模型https://thinkwon.blog.csdn.net/article/details/102073578
2重排序与数据依赖性https://thinkwon.blog.csdn.net/article/details/102073858
3as-if-serial规则和happens-before规则的区别https://thinkwon.blog.csdn.net/article/details/102074107
4Java并发理论总结https://thinkwon.blog.csdn.net/article/details/102074440
并发关键字
序号内容链接地址
1Java并发关键字-synchronizedhttps://thinkwon.blog.csdn.net/article/details/102243189
2Java并发关键字-volatilehttps://thinkwon.blog.csdn.net/article/details/102243670
3Java并发关键字-finalhttps://thinkwon.blog.csdn.net/article/details/102244477
Lock体系

待整理：

公平锁 & 非公平锁

乐观锁 & 悲观锁

可重入锁 & 不可重入锁

互斥锁 & 共享锁

死锁

序号内容链接地址
1Lock简介与初识AQShttps://thinkwon.blog.csdn.net/article/details/102468837
2AQS(AbstractQueuedSynchronizer)详解与源码分析https://thinkwon.blog.csdn.net/article/details/102469112
3ReentrantLock(重入锁)实现原理与公平锁非公平锁区别https://thinkwon.blog.csdn.net/article/details/102469388
4读写锁ReentrantReadWriteLock源码分析https://thinkwon.blog.csdn.net/article/details/102469598
5Condition源码分析与等待通知机制https://thinkwon.blog.csdn.net/article/details/102469889
6LockSupport详解https://thinkwon.blog.csdn.net/article/details/102469993
并发容器
序号内容链接地址
1并发容器之ConcurrentHashMap详解(JDK1.8版本)与源码分析https://thinkwon.blog.csdn.net/article/details/102506447
2并发容器之ConcurrentLinkedQueue详解与源码分析https://thinkwon.blog.csdn.net/article/details/102508089
3并发容器之CopyOnWriteArrayList详解https://thinkwon.blog.csdn.net/article/details/102508258
4并发容器之ThreadLocal详解https://thinkwon.blog.csdn.net/article/details/102508381
5ThreadLocal内存泄漏分析与解决方案https://thinkwon.blog.csdn.net/article/details/102508721
6并发容器之BlockingQueue详解https://thinkwon.blog.csdn.net/article/details/102508901
7并发容器之ArrayBlockingQueue与LinkedBlockingQueue详解https://thinkwon.blog.csdn.net/article/details/102508971
线程池
序号内容链接地址
1线程池ThreadPoolExecutor详解https://thinkwon.blog.csdn.net/article/details/102541900
2Executors类创建四种常见线程池https://thinkwon.blog.csdn.net/article/details/102541990
3线程池之ScheduledThreadPoolExecutor详解https://thinkwon.blog.csdn.net/article/details/102542299
4FutureTask详解https://thinkwon.blog.csdn.net/article/details/102542404
原子操作类
序号内容链接地址
1原子操作类总结https://thinkwon.blog.csdn.net/article/details/102556910
并发工具
序号内容链接地址
1并发工具之CountDownLatch与CyclicBarrierhttps://thinkwon.blog.csdn.net/article/details/102556958
2并发工具之Semaphore与Exchangerhttps://thinkwon.blog.csdn.net/article/details/102557034
并发实践
序号内容链接地址
1实现生产者消费者的三种方式https://thinkwon.blog.csdn.net/article/details/102557126

数据结构与算法

数据结构
序号内容链接地址
1红黑树详细分析(图文详解)，看了都说好https://thinkwon.blog.csdn.net/article/details/102571535
1、数组
2、栈
3、队列
4、链表
5、树
	二叉树
    完全二叉树
    平衡二叉树
    二叉查找树（BST）
    红黑树
    B，B+，B*树
    LSM 树

字段是不是数据结构


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算法

语言只是编程工具，算法才是编程之魂！

1、排序算法：快速排序、归并排序、计数排序
2、搜索算法：回溯、递归、剪枝
3、图论：最短路径、最小生成树、网络流建模
4、动态规划：背包问题、最长子序列、计数问题
5、基础技巧：分治、倍增、二分法、贪心算法

宽度优先搜索
深度优先搜索
广度优先
双指针
扫描线

朴素贝叶斯
推荐算法


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排序算法
序号内容链接地址
1史上最全经典排序算法总结(Java实现)https://thinkwon.blog.csdn.net/article/details/95616819
2冒泡排序（Bubble Sort）https://thinkwon.blog.csdn.net/article/details/101534473
3选择排序（Selection Sort）https://thinkwon.blog.csdn.net/article/details/101534721
4插入排序（Insertion Sort）https://thinkwon.blog.csdn.net/article/details/101537804
5希尔排序（Shell Sort）https://thinkwon.blog.csdn.net/article/details/101538166
6归并排序（Merge Sort）https://thinkwon.blog.csdn.net/article/details/101538756
7快速排序（Quick Sort）https://thinkwon.blog.csdn.net/article/details/101543580
8堆排序（Heap Sort）https://thinkwon.blog.csdn.net/article/details/101543941
9计数排序（Counting Sort）https://thinkwon.blog.csdn.net/article/details/101544159
10桶排序（Bucket Sort）https://thinkwon.blog.csdn.net/article/details/101544356
11基数排序（Radix Sort）https://thinkwon.blog.csdn.net/article/details/101545529
LeetCode
序号内容链接地址
1LeetCode第1题 两数之和(Two Sum)https://thinkwon.blog.csdn.net/article/details/103113049
2LeetCode第3题 无重复字符的最长子串(Longest Substring Without Repeating Characters)https://thinkwon.blog.csdn.net/article/details/103113969
3LeetCode第7题 整数反转(Reverse Integer)https://thinkwon.blog.csdn.net/article/details/103113167
4LeetCode第9题 回文数(Palindrome Number)https://thinkwon.blog.csdn.net/article/details/103113151
5LeetCode第13题 罗马数字转整数(Roman to Integer)https://thinkwon.blog.csdn.net/article/details/103113519
6LeetCode第14题 最长公共前缀(Longest Common Prefix)https://thinkwon.blog.csdn.net/article/details/103113700
7LeetCode第20题 有效的括号(Valid Parentheses)https://thinkwon.blog.csdn.net/article/details/103113848
8LeetCode第26题 删除排序数组中的重复项(Remove Duplicates from Sorted Array)https://thinkwon.blog.csdn.net/article/details/103113097

数据库

Oracle
MySQL
数据库基础知识
序号内容链接地址
1MySQL语句分类https://thinkwon.blog.csdn.net/article/details/106610851
2MySQL插入语句insert into,insert ignore into,insert into … on duplicate key update,replace into-解决唯一键约束https://thinkwon.blog.csdn.net/article/details/106610789
3MySQL复制表的三种方式https://thinkwon.blog.csdn.net/article/details/106610810
4MySQL删除表的三种方式https://thinkwon.blog.csdn.net/article/details/106610831
5MySQL中count(字段) ，count(主键 id) ，count(1)和count(*)的区别https://thinkwon.blog.csdn.net/article/details/106610859
数据类型
引擎
索引
三大范式
常用SQL语句
存储过程与函数
视图
MySQL优化
事务
数据备份与还原
Redis
序号内容链接地址
1Redis总结https://thinkwon.blog.csdn.net/article/details/99999584
2Redis使用场景https://thinkwon.blog.csdn.net/article/details/101521497
3Redis数据类型https://thinkwon.blog.csdn.net/article/details/101521724
4Redis持久化https://thinkwon.blog.csdn.net/article/details/101522209
5Redis过期键的删除策略https://thinkwon.blog.csdn.net/article/details/101522970
6Redis数据淘汰策略https://thinkwon.blog.csdn.net/article/details/101530624
7Redis与Memcached的区别https://thinkwon.blog.csdn.net/article/details/101530406
8Redis常见面试题(精简版)https://thinkwon.blog.csdn.net/article/details/103522351
9Redis中缓存雪崩、缓存穿透等问题的解决方案https://thinkwon.blog.csdn.net/article/details/103402008
10阿里云Redis开发规范学习总结https://thinkwon.blog.csdn.net/article/details/103400250
11Redis开发常用规范https://thinkwon.blog.csdn.net/article/details/103401781
12这可能是最中肯的Redis规范了https://thinkwon.blog.csdn.net/article/details/103401978

Java虚拟机

深入理解Java虚拟机
序号内容链接地址
1深入理解Java虚拟机-走近Javahttps://thinkwon.blog.csdn.net/article/details/103804387
2深入理解Java虚拟机-Java内存区域与内存溢出异常https://thinkwon.blog.csdn.net/article/details/103827387
3深入理解Java虚拟机-垃圾回收器与内存分配策略https://thinkwon.blog.csdn.net/article/details/103831676
4深入理解Java虚拟机-虚拟机执行子系统https://thinkwon.blog.csdn.net/article/details/103835168
5深入理解Java虚拟机-程序编译与代码优化https://thinkwon.blog.csdn.net/article/details/103835883
6深入理解Java虚拟机-高效并发https://thinkwon.blog.csdn.net/article/details/103836167

架构设计

高可用架构

高并发架构

可伸缩架构

集群

设计模式

常用设计模式

创建型：
单例模式、工厂模式、抽象工厂模式

结构型：
适配器模式、外观模式、代理模式、装饰器模式

行为型：
观察者模式、策略模式、模板模式

序号内容链接地址
1设计模式https://thinkwon.blog.csdn.net/article/details/96829572
创建型模式
序号内容链接地址
1抽象工厂模式https://thinkwon.blog.csdn.net/article/details/101382584
2单例模式https://thinkwon.blog.csdn.net/article/details/101382855
3工厂模式https://thinkwon.blog.csdn.net/article/details/101383285
4建造者模式https://thinkwon.blog.csdn.net/article/details/101383401
5原型模式https://thinkwon.blog.csdn.net/article/details/101383491
结构型模式
序号内容链接地址
1代理模式https://thinkwon.blog.csdn.net/article/details/101384436
2过滤器模式https://thinkwon.blog.csdn.net/article/details/101384514
3桥接模式https://thinkwon.blog.csdn.net/article/details/101384584
4适配器模式https://thinkwon.blog.csdn.net/article/details/101384619
5外观模式https://thinkwon.blog.csdn.net/article/details/101384676
6享元模式https://thinkwon.blog.csdn.net/article/details/101384716
7装饰器模式https://thinkwon.blog.csdn.net/article/details/101384753
8组合模式https://thinkwon.blog.csdn.net/article/details/101384786
行为型模式
序号内容链接地址
1备忘录模式https://thinkwon.blog.csdn.net/article/details/101383582
2策略模式https://thinkwon.blog.csdn.net/article/details/101383647
3迭代器模式https://thinkwon.blog.csdn.net/article/details/101383722
4访问者模式https://thinkwon.blog.csdn.net/article/details/101383780
5观察者模式https://thinkwon.blog.csdn.net/article/details/101383872
6解释器模式https://thinkwon.blog.csdn.net/article/details/101383930
7空对象模式https://thinkwon.blog.csdn.net/article/details/101384001
8命令模式https://thinkwon.blog.csdn.net/article/details/101384090
9模板模式https://thinkwon.blog.csdn.net/article/details/101384138
10责任链模式https://thinkwon.blog.csdn.net/article/details/101384195
11中介者模式https://thinkwon.blog.csdn.net/article/details/101384251
12状态模式https://thinkwon.blog.csdn.net/article/details/101384315
J2EE模式
序号内容链接地址
1MVC模式https://thinkwon.blog.csdn.net/article/details/101381701
2传输对象模式https://thinkwon.blog.csdn.net/article/details/101382134
3服务定位器模式https://thinkwon.blog.csdn.net/article/details/101382179
4拦截过滤器模式https://thinkwon.blog.csdn.net/article/details/101382210
5前端控制器模式https://thinkwon.blog.csdn.net/article/details/101382247
6数据访问对象模式https://thinkwon.blog.csdn.net/article/details/101382287
7业务代表模式https://thinkwon.blog.csdn.net/article/details/101382356
8组合实体模式https://thinkwon.blog.csdn.net/article/details/101382390
实践应用
序号内容链接地址
1业务复杂=if else？刚来的大神竟然用策略+工厂彻底干掉了他们！https://thinkwon.blog.csdn.net/article/details/102924813

应用框架

如何学习一个框架或者技术

  • 是什么，简介，概述

  • 有什么用，用途，使用场景

  • 怎么用，在实际开发中的应用，注意事项

  • 优缺点

  • 框架原理，工作流程，工作原理

  • 常见面试题

  • 源码分析，核心类，核心方法，设计模式

  • 发布博客，在开发和实践中，博客反馈中持续改进

  • 与同事朋友交流，技术论坛，技术分享中持续丰富知识

常用框架

  • 集成开发工具（IDE）：Eclipse、MyEclipse、Spring Tool Suite（STS）、Intellij IDEA、NetBeans、JBuilder、JCreator

  • JAVA服务器：tomcat、jboss、websphere、weblogic、resin、jetty、apusic、apache

  • 负载均衡：nginx、lvs

  • web层框架：Spring MVC、Struts2、Struts1、Google Web Toolkit（GWT）、JQWEB

  • 服务层框架：Spring、EJB

  • 持久层框架：Hibernate、MyBatis、JPA、TopLink

  • 数据库：Oracle、MySql、MSSQL、Redis

  • 项目构建：maven、ant

  • 持续集成：Jenkins

  • 版本控制：SVN、CVS、VSS、GIT

  • 私服：Nexus

  • 消息组件：IBM MQ、RabbitMQ、ActiveMQ、RocketMq

  • 日志框架：Commons Logging、log4j 、slf4j、IOC

  • 缓存框架：memcache、redis、ehcache、jboss cache

  • RPC框架：Hessian、Dubbo

  • 规则引擎：Drools

  • 工作流：Activiti

  • 批处理：Spring Batch

  • 通用查询框架：Query DSL

  • JAVA安全框架：shiro、Spring Security

  • 代码静态检查工具：FindBugs、PMD

  • Linux操作系统：CentOS、Ubuntu、SUSE Linux、

  • 常用工具：PLSQL Developer（Oracle）、Navicat（MySql）、FileZilla（FTP）、Xshell（SSH）、putty（SSH）、SecureCRT（SSH）、jd-gui（反编译）

Spring
序号内容链接地址
1Spring简介、设计理念、优缺点、应用场景https://thinkwon.blog.csdn.net/article/details/102810748
2Spring模块组成(框架组成、整体架构、体系架构、体系结构)https://thinkwon.blog.csdn.net/article/details/102810819
3Spring容器中bean的生命周期https://thinkwon.blog.csdn.net/article/details/102866432
4控制反转(IoC)与依赖注入(DI)详解https://thinkwon.blog.csdn.net/article/details/102912332
《Spring实战》读书笔记
序号内容链接地址
1《Spring实战》读书笔记-第1章 Spring之旅https://thinkwon.blog.csdn.net/article/details/103097364
2《Spring实战》读书笔记-第2章 装配Beanhttps://thinkwon.blog.csdn.net/article/details/103527675
3《Spring实战》读书笔记-第3章 高级装配https://thinkwon.blog.csdn.net/article/details/103536621
4《Spring实战》读书笔记-第4章 面向切面的Springhttps://thinkwon.blog.csdn.net/article/details/103541166
5《Spring实战》读书笔记-第5章 构建Spring Web应用程序https://thinkwon.blog.csdn.net/article/details/103550083
6《Spring实战》读书笔记-第6章 渲染Web视图https://thinkwon.blog.csdn.net/article/details/103559672
7《Spring实战》读书笔记-第7章 Spring MVC的高级技术https://thinkwon.blog.csdn.net/article/details/103562467
Spring MVC
MyBatis
序号内容链接地址
1MyBatis官方文档https://thinkwon.blog.csdn.net/article/details/100887995
2MyBatis官方文档-简介https://thinkwon.blog.csdn.net/article/details/100887076
3MyBatis官方文档-入门https://thinkwon.blog.csdn.net/article/details/100887176
4MyBatis官方文档-XML 配置https://thinkwon.blog.csdn.net/article/details/100887349
5MyBatis官方文档-XML 映射文件https://thinkwon.blog.csdn.net/article/details/100887478
6MyBatis官方文档-动态 SQLhttps://thinkwon.blog.csdn.net/article/details/100887702
7MyBatis官方文档-Java APIhttps://thinkwon.blog.csdn.net/article/details/100887746
8MyBatis官方文档-SQL 语句构建器类https://thinkwon.blog.csdn.net/article/details/100887821
9MyBatis官方文档-日志https://thinkwon.blog.csdn.net/article/details/100887951
10MyBatis功能架构https://thinkwon.blog.csdn.net/article/details/101295025
11MyBatis工作原理https://thinkwon.blog.csdn.net/article/details/101293609
12MyBatis核心类https://thinkwon.blog.csdn.net/article/details/101293216
13MyBatis面试宝典https://thinkwon.blog.csdn.net/article/details/101292950
14MyBatis实现一对一，一对多关联查询https://thinkwon.blog.csdn.net/article/details/101322334
15MyBatis缓存https://thinkwon.blog.csdn.net/article/details/101351212
MyBatis 源码分析
序号内容链接地址
1MyBatis 源码分析 - MyBatis入门https://thinkwon.blog.csdn.net/article/details/114808852
2MyBatis 源码分析 - 配置文件解析过程https://thinkwon.blog.csdn.net/article/details/114808962
3MyBatis 源码分析 - 映射文件解析过程https://thinkwon.blog.csdn.net/article/details/115423167
4MyBatis 源码分析 - SQL 的执行过程https://thinkwon.blog.csdn.net/article/details/115603376
5MyBatis 源码分析 - 内置数据源https://thinkwon.blog.csdn.net/article/details/116331419
6MyBatis 源码分析 - 缓存原理https://thinkwon.blog.csdn.net/article/details/116809942
7MyBatis 源码分析 - 插件机制https://thinkwon.blog.csdn.net/article/details/116809961
Quartz
序号内容链接地址
1Quartz简介https://thinkwon.blog.csdn.net/article/details/109936696
Hibernate
Shiro
Spring Security
Netty
搜索引擎
Lucene/Solr
Elasticsearch
ELK

中间件

消息中间件
RabbitMQ
RocketMQ
ActiveMQ
Kafka
远程过程调用中间件
Dubbo
数据访问中间件

Sharding JDBC

MyCat

Web应用服务器
Tomcat

待整理：Tomcat各组件作用 Tomcat集群 Tomcat面试题

序号内容链接地址
1Win10安装Tomcat服务器与配置环境变量https://thinkwon.blog.csdn.net/article/details/102622905
2Linux(CentOS7)安装Tomcat与设置Tomcat为开机启动项https://thinkwon.blog.csdn.net/article/details/102717537
3Tomcat与JDK版本对应关系，Tomcat各版本特性https://thinkwon.blog.csdn.net/article/details/102622738
4Tomcat目录结构https://thinkwon.blog.csdn.net/article/details/102619466
5Tomcat乱码与端口占用的解决方案https://thinkwon.blog.csdn.net/article/details/102622824
6Tomcat系统架构与请求处理流程https://thinkwon.blog.csdn.net/article/details/102676442
7史上最强Tomcat8性能优化https://thinkwon.blog.csdn.net/article/details/102744033
Nginx
缓存

本地缓存

客户端缓存

服务端缓存

​ web缓存，Redis，Memcached，Ehcache

其他
Zookeeper

微服务与分布式

Spring Boot
序号内容链接地址
1application.yml与bootstrap.yml的区别https://thinkwon.blog.csdn.net/article/details/100007093
2一分钟了解约定优于配置https://thinkwon.blog.csdn.net/article/details/101703815
Spring Cloud
序号内容链接地址
1Spring Cloud入门-十分钟了解Spring Cloudhttps://thinkwon.blog.csdn.net/article/details/103715146
2Spring Cloud入门-Eureka服务注册与发现(Hoxton版本)https://thinkwon.blog.csdn.net/article/details/103726655
3Spring Cloud入门-Ribbon服务消费者(Hoxton版本)https://thinkwon.blog.csdn.net/article/details/103729080
4Spring Cloud入门-Hystrix断路器(Hoxton版本)https://thinkwon.blog.csdn.net/article/details/103732497
5Spring Cloud入门-Hystrix Dashboard与Turbine断路器监控(Hoxton版本)https://thinkwon.blog.csdn.net/article/details/103734664
6Spring Cloud入门-OpenFeign服务消费者(Hoxton版本)https://thinkwon.blog.csdn.net/article/details/103735751
7Spring Cloud入门-Zuul服务网关(Hoxton版本)https://thinkwon.blog.csdn.net/article/details/103738851
8Spring Cloud入门-Config分布式配置中心(Hoxton版本)https://thinkwon.blog.csdn.net/article/details/103739628
9Spring Cloud入门-Bus消息总线(Hoxton版本)https://thinkwon.blog.csdn.net/article/details/103753372
10Spring Cloud入门-Sleuth服务链路跟踪(Hoxton版本)https://thinkwon.blog.csdn.net/article/details/103753896
11Spring Cloud入门-Consul服务注册发现与配置中心(Hoxton版本)https://thinkwon.blog.csdn.net/article/details/103756139
12Spring Cloud入门-Gateway服务网关(Hoxton版本)https://thinkwon.blog.csdn.net/article/details/103757927
13Spring Cloud入门-Admin服务监控中心(Hoxton版本)https://thinkwon.blog.csdn.net/article/details/103758697
14Spring Cloud入门-Oauth2授权的使用(Hoxton版本)https://thinkwon.blog.csdn.net/article/details/103761687
15Spring Cloud入门-Oauth2授权之JWT集成(Hoxton版本)https://thinkwon.blog.csdn.net/article/details/103763364
16Spring Cloud入门-Oauth2授权之基于JWT完成单点登录(Hoxton版本)https://thinkwon.blog.csdn.net/article/details/103766368
17Spring Cloud入门-Nacos实现注册和配置中心(Hoxton版本)https://thinkwon.blog.csdn.net/article/details/103769680
18Spring Cloud入门-Sentinel实现服务限流、熔断与降级(Hoxton版本)https://thinkwon.blog.csdn.net/article/details/103770879
19Spring Cloud入门-Seata处理分布式事务问题(Hoxton版本)https://thinkwon.blog.csdn.net/article/details/103786102
20Spring Cloud入门-汇总篇(Hoxton版本)https://thinkwon.blog.csdn.net/article/details/103786588
服务注册发现
服务配置
负载均衡
服务调用
服务限流
熔断降级
网关路由
服务权限
链路追踪
分布式事务
分布式缓存
分布式会话
日志收集
服务监控
消息驱动
数据处理流
自动化测试与部署
第三方支持
分布式协调服务Zookeeper

程序员的一些思考

序号内容链接地址
1程序员写个人技术博客的价值与意义https://thinkwon.blog.csdn.net/article/details/102980571
2Java知识体系最强总结(2020版)https://thinkwon.blog.csdn.net/article/details/103592572
3博客之星，有你的鼓励更精彩https://thinkwon.blog.csdn.net/article/details/112517796

团队与项目管理

需求调研
项目管理
序号内容链接地址
1Worktile、Teambition与Tower项目管理软件对比https://thinkwon.blog.csdn.net/article/details/106064807
代码管理
文档管理
序号内容链接地址
1几款常见接口管理平台对比https://thinkwon.blog.csdn.net/article/details/106064883
2Swagger2常用注解说明https://thinkwon.blog.csdn.net/article/details/107477801
测试

Python

序号内容链接地址
1Win10安装Python3.9https://thinkwon.blog.csdn.net/article/details/112411897
2Anaconda安装https://thinkwon.blog.csdn.net/article/details/112412165
3PyCharm2020.3.2安装https://thinkwon.blog.csdn.net/article/details/112412497
4PyCharm常用配置和常用插件https://thinkwon.blog.csdn.net/article/details/112412783

运维

常规监控

APM

持续集成(CI/CD)：Jenkins，环境分离

自动化运维：Ansible，puppet，chef

测试：TDD 理论，单元测试，压力测试，全链路压测，A/B 、灰度、蓝绿测试

虚拟化：KVM，Xen，OpenVZ

容器技术：Docker

云技术：OpenStack

DevOps

操作系统

计算机操作系统

计算机原理

Linux

CPU

进程，线程，协程

CentOS8
序号内容链接地址
1VMware Workstation Pro 16搭建CentOS8虚拟机集群https://thinkwon.blog.csdn.net/article/details/115058171
2CentOS8安装Dockerhttps://thinkwon.blog.csdn.net/article/details/115056214
3CentOS8搭建Nacos1.4.0集群https://thinkwon.blog.csdn.net/article/details/115056401
4CentOS8安装GitLab13.7.2https://thinkwon.blog.csdn.net/article/details/115056528
5CentOS8安装MySQL8https://thinkwon.blog.csdn.net/article/details/115055934

推荐书籍

序号内容链接地址
1读书清单-计算机https://thinkwon.blog.csdn.net/article/details/108077754

读书笔记

序号内容链接地址
1高效休息法-读书笔记https://thinkwon.blog.csdn.net/article/details/118638191
2斯坦福高效睡眠法-读书笔记https://thinkwon.blog.csdn.net/article/details/108349844
3高效能人士的七个习惯-读书笔记https://thinkwon.blog.csdn.net/article/details/108941111
4富爸爸穷爸爸-读书笔记https://thinkwon.blog.csdn.net/article/details/109261723
5如何阅读一本书-读书笔记https://thinkwon.blog.csdn.net/article/details/115422659
6人性的弱点-读书笔记https://thinkwon.blog.csdn.net/article/details/116809824
7麦肯锡极简工作法-读书笔记https://thinkwon.blog.csdn.net/article/details/118638191

云计算

IaaS、SaaS、PaaS、虚拟化技术、openstack、Serverlsess

搜索引擎

Solr、Lucene、Nutch、Elasticsearch

权限管理

Shiro、Spring Security

区块链

哈希算法、Merkle树、公钥密码算法、共识算法、Raft协议、Paxos 算法与 Raft 算法、拜占庭问题与算法、消息认证码与数字签名

有幸看到一篇这样一组数据。

根据这些我不得总结，it行业确实人才紧缺，

网络安全行业特点

1、就业薪资非常高，涨薪快 2021年猎聘网发布网络安全行业就业薪资行业最高人均33.77万！

2、人才缺口大，就业机会多

2019年9月18日《中华人民共和国中央人民政府》官方网站发表：我国网络空间安全人才 需求140万人，而全国各大学校每年培养的人员不到1.5W人。猎聘网《2021年上半年网络安全报告》预测2027年网安人才需求300W，现在从事网络安全行业的从业人员只有10W人。

行业发展空间大，岗位非常多

网络安全行业产业以来，随即新增加了几十个网络安全行业岗位︰网络安全专家、网络安全分析师、安全咨询师、网络安全工程师、安全架构师、安全运维工程师、渗透工程师、信息安全管理员、数据安全工程师、网络安全运营工程师、网络安全应急响应工程师、数据鉴定师、网络安全产品经理、网络安全服务工程师、网络安全培训师、网络安全审计员、威胁情报分析工程师、灾难恢复专业人员、实战攻防专业人员…

职业增值潜力大

网络安全专业具有很强的技术特性，尤其是掌握工作中的核心网络架构、安全技术，在职业发展上具有不可替代的竞争优势。

随着个人能力的不断提升，所从事工作的职业价值也会随着自身经验的丰富以及项目运作的成熟，升值空间一路看涨，这也是为什么受大家欢迎的主要原因。

从某种程度来讲，在网络安全领域，跟医生职业一样，越老越吃香，因为技术愈加成熟，自然工作会受到重视，升职加薪则是水到渠成之事。

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