René's URL Explorer Experiment

Title: GitHub - xcheng/JavaGuide: 「Java学习+面试指南」一份涵盖大部分 Java 程序员所需要掌握的核心知识。准备 Java 面试，首选 JavaGuide！

Open Graph Title: GitHub - xcheng/JavaGuide: 「Java学习+面试指南」一份涵盖大部分 Java 程序员所需要掌握的核心知识。准备 Java 面试，首选 JavaGuide！

X Title: GitHub - xcheng/JavaGuide: 「Java学习+面试指南」一份涵盖大部分 Java 程序员所需要掌握的核心知识。准备 Java 面试，首选 JavaGuide！

Description: 「Java学习+面试指南」一份涵盖大部分 Java 程序员所需要掌握的核心知识。准备 Java 面试，首选 JavaGuide！ - xcheng/JavaGuide

Open Graph Description: 「Java学习+面试指南」一份涵盖大部分 Java 程序员所需要掌握的核心知识。准备 Java 面试，首选 JavaGuide！ - xcheng/JavaGuide

X Description: 「Java学习+面试指南」一份涵盖大部分 Java 程序员所需要掌握的核心知识。准备 Java 面试，首选 JavaGuide！ - xcheng/JavaGuide

Opengraph URL: https://github.com/xcheng/JavaGuide

X: @github

direct link

Domain: github.com

route-pattern	/:user_id/:repository
route-controller	files
route-action	disambiguate
fetch-nonce	v2:760a5d79-445c-f2a6-fc4b-f9d0e3647a48
current-catalog-service-hash	f3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-id	8FA2:2AFF07:7BE4F3:AA0AE0:696952C0
html-safe-nonce	de2c70ff1d98a234d5a86dc0f3477f6cc445af9951c0c5213c02af6754066220
visitor-payload	eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI4RkEyOjJBRkYwNzo3QkU0RjM6QUEwQUUwOjY5Njk1MkMwIiwidmlzaXRvcl9pZCI6IjQ3MzQ2MDY4NzE4MTA4ODgzODQiLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmac	444cda0efbd32440add2545d8de54246d082a1d8e3ed64c0463799b5a6548190
hovercard-subject-tag	repository:731042287
github-keyboard-shortcuts	repository,copilot
google-site-verification	Apib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-url	https://collector.github.com/github/collect
analytics-location	//
fb:app_id	1401488693436528
apple-itunes-app	app-id=1477376905, app-argument=https://github.com/xcheng/JavaGuide
twitter:image	https://opengraph.githubassets.com/cbd8296c4311e69f9ed41f8b6380785e2772b21fd783b0eef971287581229c88/xcheng/JavaGuide
twitter:card	summary_large_image
og:image	https://opengraph.githubassets.com/cbd8296c4311e69f9ed41f8b6380785e2772b21fd783b0eef971287581229c88/xcheng/JavaGuide
og:image:alt	「Java学习+面试指南」一份涵盖大部分 Java 程序员所需要掌握的核心知识。准备 Java 面试，首选 JavaGuide！ - xcheng/JavaGuide
og:image:width	1200
og:image:height	600
og:site_name	GitHub
og:type	object
hostname	github.com
expected-hostname	github.com
None	54182691a21263b584d2e600b758e081b0ff1d10ffc0d2eefa51cf754b43b51d
turbo-cache-control	no-preview
go-import	github.com/xcheng/JavaGuide git https://github.com/xcheng/JavaGuide.git
octolytics-dimension-user_id	771208
octolytics-dimension-user_login	xcheng
octolytics-dimension-repository_id	731042287
octolytics-dimension-repository_nwo	xcheng/JavaGuide
octolytics-dimension-repository_public	true
octolytics-dimension-repository_is_fork	true
octolytics-dimension-repository_parent_id	132464395
octolytics-dimension-repository_parent_nwo	Snailclimb/JavaGuide
octolytics-dimension-repository_network_root_id	132464395
octolytics-dimension-repository_network_root_nwo	Snailclimb/JavaGuide
turbo-body-classes	logged-out env-production page-responsive
disable-turbo	false
browser-stats-url	https://api.github.com/_private/browser/stats
browser-errors-url	https://api.github.com/_private/browser/errors
release	d69ac0477df0f87da03b8b06cebd187012d7a930
ui-target	full
theme-color	#1e2327
color-scheme	light dark

Links:

Skip to content	https://github.com/xcheng/JavaGuide#start-of-content
	https://github.com/
Sign in	https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fxcheng%2FJavaGuide
GitHub CopilotWrite better code with AI	https://github.com/features/copilot
GitHub SparkBuild and deploy intelligent apps	https://github.com/features/spark
GitHub ModelsManage and compare prompts	https://github.com/features/models
MCP RegistryNewIntegrate external tools	https://github.com/mcp
ActionsAutomate any workflow	https://github.com/features/actions
CodespacesInstant dev environments	https://github.com/features/codespaces
IssuesPlan and track work	https://github.com/features/issues
Code ReviewManage code changes	https://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilities	https://github.com/security/advanced-security
Code securitySecure your code as you build	https://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they start	https://github.com/security/advanced-security/secret-protection
Why GitHub	https://github.com/why-github
Documentation	https://docs.github.com
Blog	https://github.blog
Changelog	https://github.blog/changelog
Marketplace	https://github.com/marketplace
View all features	https://github.com/features
Enterprises	https://github.com/enterprise
Small and medium teams	https://github.com/team
Startups	https://github.com/enterprise/startups
Nonprofits	https://github.com/solutions/industry/nonprofits
App Modernization	https://github.com/solutions/use-case/app-modernization
DevSecOps	https://github.com/solutions/use-case/devsecops
DevOps	https://github.com/solutions/use-case/devops
CI/CD	https://github.com/solutions/use-case/ci-cd
View all use cases	https://github.com/solutions/use-case
Healthcare	https://github.com/solutions/industry/healthcare
Financial services	https://github.com/solutions/industry/financial-services
Manufacturing	https://github.com/solutions/industry/manufacturing
Government	https://github.com/solutions/industry/government
View all industries	https://github.com/solutions/industry
View all solutions	https://github.com/solutions
AI	https://github.com/resources/articles?topic=ai
Software Development	https://github.com/resources/articles?topic=software-development
DevOps	https://github.com/resources/articles?topic=devops
Security	https://github.com/resources/articles?topic=security
View all topics	https://github.com/resources/articles
Customer stories	https://github.com/customer-stories
Events & webinars	https://github.com/resources/events
Ebooks & reports	https://github.com/resources/whitepapers
Business insights	https://github.com/solutions/executive-insights
GitHub Skills	https://skills.github.com
Documentation	https://docs.github.com
Customer support	https://support.github.com
Community forum	https://github.com/orgs/community/discussions
Trust center	https://github.com/trust-center
Partners	https://github.com/partners
GitHub SponsorsFund open source developers	https://github.com/sponsors
Security Lab	https://securitylab.github.com
Maintainer Community	https://maintainers.github.com
Accelerator	https://github.com/accelerator
Archive Program	https://archiveprogram.github.com
Topics	https://github.com/topics
Trending	https://github.com/trending
Collections	https://github.com/collections
Enterprise platformAI-powered developer platform	https://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security features	https://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI features	https://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 support	https://github.com/premium-support
Pricing	https://github.com/pricing
Search syntax tips	https://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentation	https://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in	https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fxcheng%2FJavaGuide
Sign up	https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E&source=header-repo&source_repo=xcheng%2FJavaGuide
Reload	https://github.com/xcheng/JavaGuide
Reload	https://github.com/xcheng/JavaGuide
Reload	https://github.com/xcheng/JavaGuide
xcheng	https://github.com/xcheng
JavaGuide	https://github.com/xcheng/JavaGuide
Snailclimb/JavaGuide	https://github.com/Snailclimb/JavaGuide
Notifications	https://github.com/login?return_to=%2Fxcheng%2FJavaGuide
Fork 0	https://github.com/login?return_to=%2Fxcheng%2FJavaGuide
Star 0	https://github.com/login?return_to=%2Fxcheng%2FJavaGuide
javaguide.cn	https://javaguide.cn
Apache-2.0 license	https://github.com/xcheng/JavaGuide/blob/main/LICENSE
0 stars	https://github.com/xcheng/JavaGuide/stargazers
46.1k forks	https://github.com/xcheng/JavaGuide/forks
Branches	https://github.com/xcheng/JavaGuide/branches
Tags	https://github.com/xcheng/JavaGuide/tags
Activity	https://github.com/xcheng/JavaGuide/activity
Star	https://github.com/login?return_to=%2Fxcheng%2FJavaGuide
Notifications	https://github.com/login?return_to=%2Fxcheng%2FJavaGuide
Code	https://github.com/xcheng/JavaGuide
Pull requests 0	https://github.com/xcheng/JavaGuide/pulls
Actions	https://github.com/xcheng/JavaGuide/actions
Projects 0	https://github.com/xcheng/JavaGuide/projects
Security Uh oh! There was an error while loading. Please reload this page.	https://github.com/xcheng/JavaGuide/security
Please reload this page	https://github.com/xcheng/JavaGuide
Insights	https://github.com/xcheng/JavaGuide/pulse
Code	https://github.com/xcheng/JavaGuide
Pull requests	https://github.com/xcheng/JavaGuide/pulls
Actions	https://github.com/xcheng/JavaGuide/actions
Projects	https://github.com/xcheng/JavaGuide/projects
Security	https://github.com/xcheng/JavaGuide/security
Insights	https://github.com/xcheng/JavaGuide/pulse
Branches	https://github.com/xcheng/JavaGuide/branches
Tags	https://github.com/xcheng/JavaGuide/tags
	https://github.com/xcheng/JavaGuide/branches
	https://github.com/xcheng/JavaGuide/tags
5,106 Commits	https://github.com/xcheng/JavaGuide/commits/main/
	https://github.com/xcheng/JavaGuide/commits/main/
.github/workflows	https://github.com/xcheng/JavaGuide/tree/main/.github/workflows
.github/workflows	https://github.com/xcheng/JavaGuide/tree/main/.github/workflows
.husky	https://github.com/xcheng/JavaGuide/tree/main/.husky
.husky	https://github.com/xcheng/JavaGuide/tree/main/.husky
docs	https://github.com/xcheng/JavaGuide/tree/main/docs
docs	https://github.com/xcheng/JavaGuide/tree/main/docs
media/pictures	https://github.com/xcheng/JavaGuide/tree/main/media/pictures
media/pictures	https://github.com/xcheng/JavaGuide/tree/main/media/pictures
.gitattributes	https://github.com/xcheng/JavaGuide/blob/main/.gitattributes
.gitattributes	https://github.com/xcheng/JavaGuide/blob/main/.gitattributes
.gitignore	https://github.com/xcheng/JavaGuide/blob/main/.gitignore
.gitignore	https://github.com/xcheng/JavaGuide/blob/main/.gitignore
.markdownlint.json	https://github.com/xcheng/JavaGuide/blob/main/.markdownlint.json
.markdownlint.json	https://github.com/xcheng/JavaGuide/blob/main/.markdownlint.json
.markdownlintignore	https://github.com/xcheng/JavaGuide/blob/main/.markdownlintignore
.markdownlintignore	https://github.com/xcheng/JavaGuide/blob/main/.markdownlintignore
.nojekyll	https://github.com/xcheng/JavaGuide/blob/main/.nojekyll
.nojekyll	https://github.com/xcheng/JavaGuide/blob/main/.nojekyll
.prettierignore	https://github.com/xcheng/JavaGuide/blob/main/.prettierignore
.prettierignore	https://github.com/xcheng/JavaGuide/blob/main/.prettierignore
LICENSE	https://github.com/xcheng/JavaGuide/blob/main/LICENSE
LICENSE	https://github.com/xcheng/JavaGuide/blob/main/LICENSE
README.md	https://github.com/xcheng/JavaGuide/blob/main/README.md
README.md	https://github.com/xcheng/JavaGuide/blob/main/README.md
index.html	https://github.com/xcheng/JavaGuide/blob/main/index.html
index.html	https://github.com/xcheng/JavaGuide/blob/main/index.html
package.json	https://github.com/xcheng/JavaGuide/blob/main/package.json
package.json	https://github.com/xcheng/JavaGuide/blob/main/package.json
sw.js	https://github.com/xcheng/JavaGuide/blob/main/sw.js
sw.js	https://github.com/xcheng/JavaGuide/blob/main/sw.js
README	https://github.com/xcheng/JavaGuide
License	https://github.com/xcheng/JavaGuide
javaguide.cn	https://javaguide.cn/
	https://javaguide.cn/about-the-author/zhishixingqiu-two-years.html
	https://github.com/Snailclimb/JavaGuide
	https://javaguide.cn/
	https://camo.githubusercontent.com/b3dad7e7b1c940faa5eb8a7859fa895036d59ce2ba13a6b2f246c9dab7beda5f/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f73746172732f536e61696c636c696d622f4a6176614775696465
	https://camo.githubusercontent.com/c18c13bcb989b5e869622f36316825fbae20a7ae217a848adf702610f6666dcd/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f666f726b732f536e61696c636c696d622f4a6176614775696465
	https://camo.githubusercontent.com/60b95ac9ce4c8ac63a76f37842a49547ca336b2904c2af7c14a403c5214d3b4d/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f6973737565732f536e61696c636c696d622f4a6176614775696465
GitHub	https://github.com/Snailclimb/JavaGuide
Gitee	https://gitee.com/SnailClimb/JavaGuide
《Java 面试指北》	https://github.com/xcheng/JavaGuide/blob/main/docs/zhuanlan/java-mian-shi-zhi-bei.md
JavaGuide 知识星球	https://github.com/xcheng/JavaGuide/blob/main/about-the-author/zhishixingqiu-two-years.md
JavaGuide 使用建议	https://github.com/xcheng/JavaGuide/blob/main/javaguide/use-suggestion.md
https://github.com/Snailclimb/JavaGuide	https://github.com/Snailclimb/JavaGuide
	https://camo.githubusercontent.com/34989be9f50c5e47087ec7faeec16aaa20f7879a674a31ae11953d76765f6f66/68747470733a2f2f6f73732e6a61766167756964652e636e2f6769746875622f6a61766167756964652f676f6e677a686f6e6768616f7875616e636875616e2e706e67
	https://github.com/xcheng/JavaGuide#项目相关
项目介绍	https://javaguide.cn/javaguide/intro.html
使用建议	https://javaguide.cn/javaguide/use-suggestion.html
贡献指南	https://javaguide.cn/javaguide/contribution-guideline.html
常见问题	https://javaguide.cn/javaguide/faq.html
	https://github.com/xcheng/JavaGuide#java
	https://github.com/xcheng/JavaGuide#基础
Java 基础常见知识点&面试题总结(上)	https://github.com/xcheng/JavaGuide/blob/main/docs/java/basis/java-basic-questions-01.md
Java 基础常见知识点&面试题总结(中)	https://github.com/xcheng/JavaGuide/blob/main/docs/java/basis/java-basic-questions-02.md
Java 基础常见知识点&面试题总结(下)	https://github.com/xcheng/JavaGuide/blob/main/docs/java/basis/java-basic-questions-03.md
为什么 Java 中只有值传递？	https://github.com/xcheng/JavaGuide/blob/main/docs/java/basis/why-there-only-value-passing-in-java.md
Java 序列化详解	https://github.com/xcheng/JavaGuide/blob/main/docs/java/basis/serialization.md
泛型&通配符详解	https://github.com/xcheng/JavaGuide/blob/main/docs/java/basis/generics-and-wildcards.md
Java 反射机制详解	https://github.com/xcheng/JavaGuide/blob/main/docs/java/basis/reflection.md
Java 代理模式详解	https://github.com/xcheng/JavaGuide/blob/main/docs/java/basis/proxy.md
BigDecimal 详解	https://github.com/xcheng/JavaGuide/blob/main/docs/java/basis/bigdecimal.md
Java 魔法类 Unsafe 详解	https://github.com/xcheng/JavaGuide/blob/main/docs/java/basis/unsafe.md
Java SPI 机制详解	https://github.com/xcheng/JavaGuide/blob/main/docs/java/basis/spi.md
Java 语法糖详解	https://github.com/xcheng/JavaGuide/blob/main/docs/java/basis/syntactic-sugar.md
	https://github.com/xcheng/JavaGuide#集合
Java 集合常见知识点&面试题总结(上)	https://github.com/xcheng/JavaGuide/blob/main/docs/java/collection/java-collection-questions-01.md
Java 集合常见知识点&面试题总结(下)	https://github.com/xcheng/JavaGuide/blob/main/docs/java/collection/java-collection-questions-02.md
Java 容器使用注意事项总结	https://github.com/xcheng/JavaGuide/blob/main/docs/java/collection/java-collection-precautions-for-use.md
ArrayList 核心源码+扩容机制分析	https://github.com/xcheng/JavaGuide/blob/main/docs/java/collection/arraylist-source-code.md
LinkedList 核心源码分析	https://github.com/xcheng/JavaGuide/blob/main/docs/java/collection/linkedlist-source-code.md
HashMap 核心源码+底层数据结构分析	https://github.com/xcheng/JavaGuide/blob/main/docs/java/collection/hashmap-source-code.md
ConcurrentHashMap 核心源码+底层数据结构分析	https://github.com/xcheng/JavaGuide/blob/main/docs/java/collection/concurrent-hash-map-source-code.md
LinkedHashMap 核心源码分析	https://github.com/xcheng/JavaGuide/blob/main/docs/java/collection/linkedhashmap-source-code.md
CopyOnWriteArrayList 核心源码分析	https://github.com/xcheng/JavaGuide/blob/main/docs/java/collection/copyonwritearraylist-source-code.md
ArrayBlockingQueue 核心源码分析	https://github.com/xcheng/JavaGuide/blob/main/docs/java/collection/arrayblockingqueue-source-code.md
PriorityQueue 核心源码分析	https://github.com/xcheng/JavaGuide/blob/main/docs/java/collection/priorityqueue-source-code.md
DelayQueue 核心源码分析	https://github.com/xcheng/JavaGuide/blob/main/docs/java/collection/delayqueue-source-code.md
	https://github.com/xcheng/JavaGuide#io
IO 基础知识总结	https://github.com/xcheng/JavaGuide/blob/main/docs/java/io/io-basis.md
IO 设计模式总结	https://github.com/xcheng/JavaGuide/blob/main/docs/java/io/io-design-patterns.md
IO 模型详解	https://github.com/xcheng/JavaGuide/blob/main/docs/java/io/io-model.md
NIO 核心知识总结	https://github.com/xcheng/JavaGuide/blob/main/docs/java/io/nio-basis.md
	https://github.com/xcheng/JavaGuide#并发
Java 并发常见知识点&面试题总结（上）	https://github.com/xcheng/JavaGuide/blob/main/docs/java/concurrent/java-concurrent-questions-01.md
Java 并发常见知识点&面试题总结（中）	https://github.com/xcheng/JavaGuide/blob/main/docs/java/concurrent/java-concurrent-questions-02.md
Java 并发常见知识点&面试题总结（下）	https://github.com/xcheng/JavaGuide/blob/main/docs/java/concurrent/java-concurrent-questions-03.md
JMM（Java 内存模型）详解	https://github.com/xcheng/JavaGuide/blob/main/docs/java/concurrent/jmm.md
Java 线程池详解	https://github.com/xcheng/JavaGuide/blob/main/docs/java/concurrent/java-thread-pool-summary.md
Java 线程池最佳实践	https://github.com/xcheng/JavaGuide/blob/main/docs/java/concurrent/java-thread-pool-best-practices.md
ThreadLocal 详解	https://github.com/xcheng/JavaGuide/blob/main/docs/java/concurrent/threadlocal.md
Java 并发容器总结	https://github.com/xcheng/JavaGuide/blob/main/docs/java/concurrent/java-concurrent-collections.md
Atomic 原子类总结	https://github.com/xcheng/JavaGuide/blob/main/docs/java/concurrent/atomic-classes.md
AQS 详解	https://github.com/xcheng/JavaGuide/blob/main/docs/java/concurrent/aqs.md
CompletableFuture 详解	https://github.com/xcheng/JavaGuide/blob/main/docs/java/concurrent/completablefuture-intro.md
	https://github.com/xcheng/JavaGuide#jvm-必看-1
JVM 虚拟机规范-Java8	https://docs.oracle.com/javase/specs/jvms/se8/html/index.html
《深入理解 Java 虚拟机（第 3 版）》	https://book.douban.com/subject/34907497/
Java 内存区域	https://github.com/xcheng/JavaGuide/blob/main/docs/java/jvm/memory-area.md
JVM 垃圾回收	https://github.com/xcheng/JavaGuide/blob/main/docs/java/jvm/jvm-garbage-collection.md
类文件结构	https://github.com/xcheng/JavaGuide/blob/main/docs/java/jvm/class-file-structure.md
类加载过程	https://github.com/xcheng/JavaGuide/blob/main/docs/java/jvm/class-loading-process.md
类加载器	https://github.com/xcheng/JavaGuide/blob/main/docs/java/jvm/classloader.md
【待完成】最重要的 JVM 参数总结（翻译完善了一半）	https://github.com/xcheng/JavaGuide/blob/main/docs/java/jvm/jvm-parameters-intro.md
【加餐】大白话带你认识 JVM	https://github.com/xcheng/JavaGuide/blob/main/docs/java/jvm/jvm-intro.md
JDK 监控和故障处理工具	https://github.com/xcheng/JavaGuide/blob/main/docs/java/jvm/jdk-monitoring-and-troubleshooting-tools.md
	https://github.com/xcheng/JavaGuide#新特性
Java 8 新特性总结（翻译）	https://github.com/xcheng/JavaGuide/blob/main/docs/java/new-features/java8-tutorial-translate.md
Java8 常用新特性总结	https://github.com/xcheng/JavaGuide/blob/main/docs/java/new-features/java8-common-new-features.md
Java 9 新特性概览	https://github.com/xcheng/JavaGuide/blob/main/docs/java/new-features/java9.md
Java 10 新特性概览	https://github.com/xcheng/JavaGuide/blob/main/docs/java/new-features/java10.md
Java 11 新特性概览	https://github.com/xcheng/JavaGuide/blob/main/docs/java/new-features/java11.md
Java 12 & 13 新特性概览	https://github.com/xcheng/JavaGuide/blob/main/docs/java/new-features/java12-13.md
Java 14 & 15 新特性概览	https://github.com/xcheng/JavaGuide/blob/main/docs/java/new-features/java14-15.md
Java 16 新特性概览	https://github.com/xcheng/JavaGuide/blob/main/docs/java/new-features/java16.md
Java 17 新特性概览	https://github.com/xcheng/JavaGuide/blob/main/docs/java/new-features/java17.md
Java 18 新特性概览	https://github.com/xcheng/JavaGuide/blob/main/docs/java/new-features/java18.md
Java 19 新特性概览	https://github.com/xcheng/JavaGuide/blob/main/docs/java/new-features/java19.md
Java 20 新特性概览	https://github.com/xcheng/JavaGuide/blob/main/docs/java/new-features/java20.md
Java 21 新特性概览	https://github.com/xcheng/JavaGuide/blob/main/docs/java/new-features/java21.md
	https://github.com/xcheng/JavaGuide#计算机基础
	https://github.com/xcheng/JavaGuide#操作系统
操作系统常见知识点&面试题总结(上)	https://github.com/xcheng/JavaGuide/blob/main/docs/cs-basics/operating-system/operating-system-basic-questions-01.md
操作系统常见知识点&面试题总结(下)	https://github.com/xcheng/JavaGuide/blob/main/docs/cs-basics/operating-system/operating-system-basic-questions-02.md
后端程序员必备的 Linux 基础知识总结	https://github.com/xcheng/JavaGuide/blob/main/docs/cs-basics/operating-system/linux-intro.md
Shell 编程基础知识总结	https://github.com/xcheng/JavaGuide/blob/main/docs/cs-basics/operating-system/shell-intro.md
	https://github.com/xcheng/JavaGuide#网络
计算机网络常见知识点&面试题总结(上)	https://github.com/xcheng/JavaGuide/blob/main/docs/cs-basics/network/other-network-questions.md
计算机网络常见知识点&面试题总结(下)	https://github.com/xcheng/JavaGuide/blob/main/docs/cs-basics/network/other-network-questions2.md
谢希仁老师的《计算机网络》内容总结（补充）	https://github.com/xcheng/JavaGuide/blob/main/docs/cs-basics/network/computer-network-xiexiren-summary.md
OSI 和 TCP/IP 网络分层模型详解（基础）	https://github.com/xcheng/JavaGuide/blob/main/docs/cs-basics/network/osi-and-tcp-ip-model.md
应用层常见协议总结（应用层）	https://github.com/xcheng/JavaGuide/blob/main/docs/cs-basics/network/application-layer-protocol.md
HTTP vs HTTPS（应用层）	https://github.com/xcheng/JavaGuide/blob/main/docs/cs-basics/network/http-vs-https.md
HTTP 1.0 vs HTTP 1.1（应用层）	https://github.com/xcheng/JavaGuide/blob/main/docs/cs-basics/network/http1.0-vs-http1.1.md
HTTP 常见状态码（应用层）	https://github.com/xcheng/JavaGuide/blob/main/docs/cs-basics/network/http-status-codes.md
DNS 域名系统详解（应用层）	https://github.com/xcheng/JavaGuide/blob/main/docs/cs-basics/network/dns.md
TCP 三次握手和四次挥手（传输层）	https://github.com/xcheng/JavaGuide/blob/main/docs/cs-basics/network/tcp-connection-and-disconnection.md
TCP 传输可靠性保障（传输层）	https://github.com/xcheng/JavaGuide/blob/main/docs/cs-basics/network/tcp-reliability-guarantee.md
ARP 协议详解(网络层)	https://github.com/xcheng/JavaGuide/blob/main/docs/cs-basics/network/arp.md
NAT 协议详解(网络层)	https://github.com/xcheng/JavaGuide/blob/main/docs/cs-basics/network/nat.md
网络攻击常见手段总结（安全）	https://github.com/xcheng/JavaGuide/blob/main/docs/cs-basics/network/network-attack-means.md
	https://github.com/xcheng/JavaGuide#数据结构
线性数据结构 :数组、链表、栈、队列	https://github.com/xcheng/JavaGuide/blob/main/docs/cs-basics/data-structure/linear-data-structure.md
图	https://github.com/xcheng/JavaGuide/blob/main/docs/cs-basics/data-structure/graph.md
堆	https://github.com/xcheng/JavaGuide/blob/main/docs/cs-basics/data-structure/heap.md
树	https://github.com/xcheng/JavaGuide/blob/main/docs/cs-basics/data-structure/tree.md
红黑树	https://github.com/xcheng/JavaGuide/blob/main/docs/cs-basics/data-structure/red-black-tree.md
布隆过滤器	https://github.com/xcheng/JavaGuide/blob/main/docs/cs-basics/data-structure/bloom-filter.md
	https://github.com/xcheng/JavaGuide#算法
算法学习书籍+资源推荐	https://www.zhihu.com/question/323359308/answer/1545320858
如何刷 Leetcode?	https://www.zhihu.com/question/31092580/answer/1534887374
几道常见的字符串算法题总结	https://github.com/xcheng/JavaGuide/blob/main/docs/cs-basics/algorithms/string-algorithm-problems.md
几道常见的链表算法题总结	https://github.com/xcheng/JavaGuide/blob/main/docs/cs-basics/algorithms/linkedlist-algorithm-problems.md
剑指 offer 部分编程题	https://github.com/xcheng/JavaGuide/blob/main/docs/cs-basics/algorithms/the-sword-refers-to-offer.md
十大经典排序算法	https://github.com/xcheng/JavaGuide/blob/main/docs/cs-basics/algorithms/10-classical-sorting-algorithms.md
GeeksforGeeks	https://www.geeksforgeeks.org/fundamentals-of-algorithms/
	https://github.com/xcheng/JavaGuide#数据库
	https://github.com/xcheng/JavaGuide#基础-1
数据库基础知识总结	https://github.com/xcheng/JavaGuide/blob/main/docs/database/basis.md
NoSQL 基础知识总结	https://github.com/xcheng/JavaGuide/blob/main/docs/database/nosql.md
字符集详解	https://github.com/xcheng/JavaGuide/blob/main/docs/database/character-set.md
SQL 语法基础知识总结	https://github.com/xcheng/JavaGuide/blob/main/docs/database/sql/sql-syntax-summary.md
SQL 常见面试题总结	https://github.com/xcheng/JavaGuide/blob/main/docs/database/sql/sql-questions-01.md
	https://github.com/xcheng/JavaGuide#mysql
MySQL 常见知识点&面试题总结	https://github.com/xcheng/JavaGuide/blob/main/docs/database/mysql/mysql-questions-01.md
MySQL 高性能优化规范建议总结	https://github.com/xcheng/JavaGuide/blob/main/docs/database/mysql/mysql-high-performance-optimization-specification-recommendations.md
MySQL 索引详解	https://github.com/xcheng/JavaGuide/blob/main/docs/database/mysql/mysql-index.md
MySQL 事务隔离级别图文详解)	https://github.com/xcheng/JavaGuide/blob/main/docs/database/mysql/transaction-isolation-level.md
MySQL 三大日志(binlog、redo log 和 undo log)详解	https://github.com/xcheng/JavaGuide/blob/main/docs/database/mysql/mysql-logs.md
InnoDB 存储引擎对 MVCC 的实现	https://github.com/xcheng/JavaGuide/blob/main/docs/database/mysql/innodb-implementation-of-mvcc.md
SQL 语句在 MySQL 中的执行过程	https://github.com/xcheng/JavaGuide/blob/main/docs/database/mysql/how-sql-executed-in-mysql.md
MySQL 查询缓存详解	https://github.com/xcheng/JavaGuide/blob/main/docs/database/mysql/mysql-query-cache.md
MySQL 执行计划分析	https://github.com/xcheng/JavaGuide/blob/main/docs/database/mysql/mysql-query-execution-plan.md
MySQL 自增主键一定是连续的吗	https://github.com/xcheng/JavaGuide/blob/main/docs/database/mysql/mysql-auto-increment-primary-key-continuous.md
MySQL 时间类型数据存储建议	https://github.com/xcheng/JavaGuide/blob/main/docs/database/mysql/some-thoughts-on-database-storage-time.md
MySQL 隐式转换造成索引失效	https://github.com/xcheng/JavaGuide/blob/main/docs/database/mysql/index-invalidation-caused-by-implicit-conversion.md
	https://github.com/xcheng/JavaGuide#redis
Redis 常见知识点&面试题总结(上)	https://github.com/xcheng/JavaGuide/blob/main/docs/database/redis/redis-questions-01.md
Redis 常见知识点&面试题总结(下)	https://github.com/xcheng/JavaGuide/blob/main/docs/database/redis/redis-questions-02.md
3 种常用的缓存读写策略详解	https://github.com/xcheng/JavaGuide/blob/main/docs/database/redis/3-commonly-used-cache-read-and-write-strategies.md
Redis 5 种基本数据结构详解	https://github.com/xcheng/JavaGuide/blob/main/docs/database/redis/redis-data-structures-01.md
Redis 3 种特殊数据结构详解	https://github.com/xcheng/JavaGuide/blob/main/docs/database/redis/redis-data-structures-02.md
Redis 持久化机制详解	https://github.com/xcheng/JavaGuide/blob/main/docs/database/redis/redis-persistence.md
Redis 内存碎片详解	https://github.com/xcheng/JavaGuide/blob/main/docs/database/redis/redis-memory-fragmentation.md
Redis 常见阻塞原因总结	https://github.com/xcheng/JavaGuide/blob/main/docs/database/redis/redis-common-blocking-problems-summary.md
Redis 集群详解	https://github.com/xcheng/JavaGuide/blob/main/docs/database/redis/redis-cluster.md
	https://github.com/xcheng/JavaGuide#mongodb
MongoDB 常见知识点&面试题总结(上)	https://github.com/xcheng/JavaGuide/blob/main/docs/database/mongodb/mongodb-questions-01.md
MongoDB 常见知识点&面试题总结(下)	https://github.com/xcheng/JavaGuide/blob/main/docs/database/mongodb/mongodb-questions-02.md
	https://github.com/xcheng/JavaGuide#搜索引擎
Elasticsearch 常见面试题总结(付费)	https://github.com/xcheng/JavaGuide/blob/main/docs/database/elasticsearch/elasticsearch-questions-01.md
	https://camo.githubusercontent.com/34989be9f50c5e47087ec7faeec16aaa20f7879a674a31ae11953d76765f6f66/68747470733a2f2f6f73732e6a61766167756964652e636e2f6769746875622f6a61766167756964652f676f6e677a686f6e6768616f7875616e636875616e2e706e67
	https://github.com/xcheng/JavaGuide#开发工具
	https://github.com/xcheng/JavaGuide#maven
Maven 核心概念总结	https://github.com/xcheng/JavaGuide/blob/main/docs/tools/maven/maven-core-concepts.md
Maven 最佳实践	https://github.com/xcheng/JavaGuide/blob/main/docs/tools/maven/maven-best-practices.md
	https://github.com/xcheng/JavaGuide#gradle
Gradle 核心概念总结	https://github.com/xcheng/JavaGuide/blob/main/docs/tools/gradle/gradle-core-concepts.md
	https://github.com/xcheng/JavaGuide#docker
Docker 核心概念总结	https://github.com/xcheng/JavaGuide/blob/main/docs/tools/docker/docker-intro.md
Docker 实战	https://github.com/xcheng/JavaGuide/blob/main/docs/tools/docker/docker-in-action.md
	https://github.com/xcheng/JavaGuide#git
Git 核心概念总结	https://github.com/xcheng/JavaGuide/blob/main/docs/tools/git/git-intro.md
GitHub 实用小技巧总结	https://github.com/xcheng/JavaGuide/blob/main/docs/tools/git/github-tips.md
	https://github.com/xcheng/JavaGuide#系统设计
系统设计常见面试题总结	https://github.com/xcheng/JavaGuide/blob/main/docs/system-design/system-design-questions.md
设计模式常见面试题总结	https://github.com/xcheng/JavaGuide/blob/main/docs/system-design/design-pattern.md
	https://github.com/xcheng/JavaGuide#基础-2
RestFul API 简明教程	https://github.com/xcheng/JavaGuide/blob/main/docs/system-design/basis/RESTfulAPI.md
软件工程简明教程简明教程	https://github.com/xcheng/JavaGuide/blob/main/docs/system-design/basis/software-engineering.md
代码命名指南	https://github.com/xcheng/JavaGuide/blob/main/docs/system-design/basis/naming.md
代码重构指南	https://github.com/xcheng/JavaGuide/blob/main/docs/system-design/basis/refactoring.md
单元测试指南	https://github.com/xcheng/JavaGuide/blob/main/docs/system-design/basis/unit-test.md
	https://github.com/xcheng/JavaGuide#常用框架
	https://github.com/xcheng/JavaGuide#springspringboot-必看-1
Spring 常见知识点&面试题总结	https://github.com/xcheng/JavaGuide/blob/main/docs/system-design/framework/spring/spring-knowledge-and-questions-summary.md
SpringBoot 常见知识点&面试题总结	https://github.com/xcheng/JavaGuide/blob/main/docs/system-design/framework/spring/springboot-knowledge-and-questions-summary.md
Spring/Spring Boot 常用注解总结	https://github.com/xcheng/JavaGuide/blob/main/docs/system-design/framework/spring/spring-common-annotations.md
SpringBoot 入门指南	https://github.com/Snailclimb/springboot-guide
IoC & AOP详解（快速搞懂）	https://github.com/xcheng/JavaGuide/blob/main/docs/system-design/framework/spring/ioc-and-aop.md
Spring 事务详解	https://github.com/xcheng/JavaGuide/blob/main/docs/system-design/framework/spring/spring-transaction.md
Spring 中的设计模式详解	https://github.com/xcheng/JavaGuide/blob/main/docs/system-design/framework/spring/spring-design-patterns-summary.md
SpringBoot 自动装配原理详解	https://github.com/xcheng/JavaGuide/blob/main/docs/system-design/framework/spring/spring-boot-auto-assembly-principles.md
	https://github.com/xcheng/JavaGuide#mybatis
MyBatis 常见面试题总结	https://github.com/xcheng/JavaGuide/blob/main/docs/system-design/framework/mybatis/mybatis-interview.md
	https://github.com/xcheng/JavaGuide#安全
	https://github.com/xcheng/JavaGuide#认证授权
认证授权基础概念详解	https://github.com/xcheng/JavaGuide/blob/main/docs/system-design/security/basis-of-authority-certification.md
JWT 基础概念详解	https://github.com/xcheng/JavaGuide/blob/main/docs/system-design/security/jwt-intro.md
JWT 优缺点分析以及常见问题解决方案	https://github.com/xcheng/JavaGuide/blob/main/docs/system-design/security/advantages-and-disadvantages-of-jwt.md
SSO 单点登录详解	https://github.com/xcheng/JavaGuide/blob/main/docs/system-design/security/sso-intro.md
权限系统设计详解	https://github.com/xcheng/JavaGuide/blob/main/docs/system-design/security/design-of-authority-system.md
常见加密算法总结	https://github.com/xcheng/JavaGuide/blob/main/docs/system-design/security/encryption-algorithms.md
	https://github.com/xcheng/JavaGuide#数据脱敏
	https://github.com/xcheng/JavaGuide#敏感词过滤
敏感词过滤方案总结	https://github.com/xcheng/JavaGuide/blob/main/docs/system-design/security/sentive-words-filter.md
	https://github.com/xcheng/JavaGuide#定时任务
Java 定时任务详解	https://github.com/xcheng/JavaGuide/blob/main/docs/system-design/schedule-task.md
	https://github.com/xcheng/JavaGuide#web-实时消息推送
Web 实时消息推送详解	https://github.com/xcheng/JavaGuide/blob/main/docs/system-design/web-real-time-message-push.md
	https://github.com/xcheng/JavaGuide#分布式
	https://github.com/xcheng/JavaGuide#理论算法协议
CAP 理论和 BASE 理论解读	https://javaguide.cn/distributed-system/protocol/cap-and-base-theorem.html
Paxos 算法解读	https://javaguide.cn/distributed-system/protocol/paxos-algorithm.html
Raft 算法解读	https://javaguide.cn/distributed-system/protocol/raft-algorithm.html
Gossip 协议详解	https://javaguide.cn/distributed-system/protocol/gossip-protocl.html
	https://github.com/xcheng/JavaGuide#rpc
RPC 基础知识总结	https://javaguide.cn/distributed-system/rpc/rpc-intro.html
Dubbo 常见知识点&面试题总结	https://javaguide.cn/distributed-system/rpc/dubbo.html
	https://github.com/xcheng/JavaGuide#zookeeper
ZooKeeper 相关概念总结(入门)	https://javaguide.cn/distributed-system/distributed-process-coordination/zookeeper/zookeeper-intro.html
ZooKeeper 相关概念总结(进阶)	https://javaguide.cn/distributed-system/distributed-process-coordination/zookeeper/zookeeper-plus.html
	https://github.com/xcheng/JavaGuide#api-网关
API 网关基础知识总结	https://javaguide.cn/distributed-system/api-gateway.html
Spring Cloud Gateway 常见知识点&面试题总结	https://github.com/xcheng/JavaGuide/blob/main/docs/distributed-system/spring-cloud-gateway-questions.md
	https://github.com/xcheng/JavaGuide#分布式-id
分布式ID介绍&实现方案总结	https://javaguide.cn/distributed-system/distributed-id.html
分布式 ID 设计指南	https://javaguide.cn/distributed-system/distributed-id-design.html
	https://github.com/xcheng/JavaGuide#分布式锁
分布式锁介绍	https://javaguide.cn/distributed-system/distributed-lock.html
分布式锁常见实现方案总结	https://javaguide.cn/distributed-system/distributed-lock-implementations.html
	https://github.com/xcheng/JavaGuide#分布式事务
分布式事务常见知识点&面试题总结	https://javaguide.cn/distributed-system/distributed-transaction.html
	https://github.com/xcheng/JavaGuide#分布式配置中心
分布式配置中心常见知识点&面试题总结	https://github.com/xcheng/JavaGuide/blob/main/docs/distributed-system/distributed-configuration-center.md
	https://github.com/xcheng/JavaGuide#高性能
	https://github.com/xcheng/JavaGuide#数据库读写分离分库分表
数据库读写分离和分库分表常见知识点&面试题总结	https://github.com/xcheng/JavaGuide/blob/main/docs/high-performance/read-and-write-separation-and-library-subtable.md
	https://github.com/xcheng/JavaGuide#负载均衡
负载均衡常见知识点&面试题总结	https://github.com/xcheng/JavaGuide/blob/main/docs/high-performance/load-balancing.md
	https://github.com/xcheng/JavaGuide#sql-优化
常见 SQL 优化手段总结	https://github.com/xcheng/JavaGuide/blob/main/docs/high-performance/sql-optimization.md
	https://github.com/xcheng/JavaGuide#cdn
CDN（内容分发网络）常见知识点&面试题总结	https://github.com/xcheng/JavaGuide/blob/main/docs/high-performance/cdn.md
	https://github.com/xcheng/JavaGuide#消息队列
消息队列基础知识总结	https://github.com/xcheng/JavaGuide/blob/main/docs/high-performance/message-queue/message-queue.md
Disruptor 常见知识点&面试题总结	https://github.com/xcheng/JavaGuide/blob/main/docs/high-performance/message-queue/disruptor-questions.md
RabbitMQ 常见知识点&面试题总结	https://github.com/xcheng/JavaGuide/blob/main/docs/high-performance/message-queue/rabbitmq-questions.md
RocketMQ 常见知识点&面试题总结	https://github.com/xcheng/JavaGuide/blob/main/docs/high-performance/message-queue/rocketmq-questions.md
Kafka 常见知识点&面试题总结	https://github.com/xcheng/JavaGuide/blob/main/docs/high-performance/message-queue/kafka-questions-01.md
	https://github.com/xcheng/JavaGuide#高可用
高可用系统设计指南	https://github.com/xcheng/JavaGuide/blob/main/docs/high-availability/high-availability-system-design.md
	https://github.com/xcheng/JavaGuide#冗余设计
冗余设计详解	https://github.com/xcheng/JavaGuide/blob/main/docs/high-availability/redundancy.md
	https://github.com/xcheng/JavaGuide#限流
服务限流详解	https://github.com/xcheng/JavaGuide/blob/main/docs/high-availability/limit-request.md
	https://github.com/xcheng/JavaGuide#降级熔断
降级&熔断详解	https://github.com/xcheng/JavaGuide/blob/main/docs/high-availability/fallback-and-circuit-breaker.md
	https://github.com/xcheng/JavaGuide#超时重试
超时&重试详解	https://github.com/xcheng/JavaGuide/blob/main/docs/high-availability/timeout-and-retry.md
	https://github.com/xcheng/JavaGuide#集群
	https://github.com/xcheng/JavaGuide#灾备设计和异地多活
	https://github.com/xcheng/JavaGuide#star-趋势
	https://camo.githubusercontent.com/570a8ee42520e808a8bb91088d3743d0a95b2e12667c5ed92d7f3d0faec15adc/68747470733a2f2f6170692e737461722d686973746f72792e636f6d2f7376673f7265706f733d536e61696c636c696d622f4a617661477569646526747970653d44617465
	https://github.com/xcheng/JavaGuide#公众号
	https://camo.githubusercontent.com/34989be9f50c5e47087ec7faeec16aaa20f7879a674a31ae11953d76765f6f66/68747470733a2f2f6f73732e6a61766167756964652e636e2f6769746875622f6a61766167756964652f676f6e677a686f6e6768616f7875616e636875616e2e706e67
javaguide.cn	https://javaguide.cn
Readme	https://github.com/xcheng/JavaGuide#readme-ov-file
Apache-2.0 license	https://github.com/xcheng/JavaGuide#Apache-2.0-1-ov-file
Please reload this page	https://github.com/xcheng/JavaGuide
Activity	https://github.com/xcheng/JavaGuide/activity
0 stars	https://github.com/xcheng/JavaGuide/stargazers
0 watching	https://github.com/xcheng/JavaGuide/watchers
0 forks	https://github.com/xcheng/JavaGuide/forks
Report repository	https://github.com/contact/report-content?content_url=https%3A%2F%2Fgithub.com%2Fxcheng%2FJavaGuide&report=xcheng+%28user%29
Releases	https://github.com/xcheng/JavaGuide/releases
Packages 0	https://github.com/users/xcheng/packages?repo_name=JavaGuide
	https://github.com
Terms	https://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacy	https://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Security	https://github.com/security
Status	https://www.githubstatus.com/
Community	https://github.community/
Docs	https://docs.github.com/
Contact	https://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.