René's URL Explorer Experiment


Title: GitHub - hpf/JavaGuide at master

Open Graph Title: GitHub - hpf/JavaGuide at master

X Title: GitHub - hpf/JavaGuide at master

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！ - GitHub - hpf/JavaGuide at master

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！ - GitHub - hpf/JavaGuide at master

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！ - GitHub - hpf/JavaGuide at master

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

X: @github

direct link

Domain: patch-diff.githubusercontent.com

route-pattern/:user_id/:repository/tree/*name(/*path)
route-controllerfiles
route-actiondisambiguate
fetch-noncev2:2a70b36b-94e4-b5fb-9118-cbc91b60fd75
current-catalog-service-hashf3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-idA868:376227:113F54:17BACF:696FD680
html-safe-nonce0b97f93cd203b2a0cb7fbeb394e5987496cc2c22d793c3ac58615cf5de6bf4cd
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJBODY4OjM3NjIyNzoxMTNGNTQ6MTdCQUNGOjY5NkZENjgwIiwidmlzaXRvcl9pZCI6IjQ3NzQ2OTI0MzI5NDUwNzU4NDAiLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmac2dbf1353b9f30819f620b70e999c879db5d31809e8eabb5571c391bc9eb8dfba
hovercard-subject-tagrepository:465961134
github-keyboard-shortcutsrepository,source-code,file-tree,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///files/disambiguate
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/hpf/JavaGuide/tree/master
twitter:imagehttps://opengraph.githubassets.com/cf6af3dfc36be103125859111f5cd23c9c430cbf10c4d391e5d2c69d117c3b31/hpf/JavaGuide
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/cf6af3dfc36be103125859111f5cd23c9c430cbf10c4d391e5d2c69d117c3b31/hpf/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！ - GitHub - hpf/JavaGuide at master
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
hostnamegithub.com
expected-hostnamegithub.com
Nonea5d30ba41f7d9acded2fd135aa830ac2f5c7e52dca0e776e658d37eaf9dfb033
turbo-cache-controlno-preview
go-importgithub.com/hpf/JavaGuide git https://github.com/hpf/JavaGuide.git
octolytics-dimension-user_id164801
octolytics-dimension-user_loginhpf
octolytics-dimension-repository_id465961134
octolytics-dimension-repository_nwohpf/JavaGuide
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forktrue
octolytics-dimension-repository_parent_id132464395
octolytics-dimension-repository_parent_nwoSnailclimb/JavaGuide
octolytics-dimension-repository_network_root_id132464395
octolytics-dimension-repository_network_root_nwoSnailclimb/JavaGuide
turbo-body-classeslogged-out env-production page-responsive
disable-turbofalse
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
release2f945b7bb88421600e89dfefbb1548ad0a44781a
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#start-of-content
https://patch-diff.githubusercontent.com/
Sign in https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Fhpf%2FJavaGuide%2Ftree%2Fmaster
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub SparkBuild and deploy intelligent appshttps://github.com/features/spark
GitHub ModelsManage and compare promptshttps://github.com/features/models
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
GitHub SponsorsFund open source developershttps://github.com/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/accelerator
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Fhpf%2FJavaGuide%2Ftree%2Fmaster
Sign up https://patch-diff.githubusercontent.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E%2Ffiles%2Fdisambiguate&source=header-repo&source_repo=hpf%2FJavaGuide
Reloadhttps://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master
Reloadhttps://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master
Reloadhttps://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master
hpf https://patch-diff.githubusercontent.com/hpf
JavaGuidehttps://patch-diff.githubusercontent.com/hpf/JavaGuide
Snailclimb/JavaGuidehttps://patch-diff.githubusercontent.com/Snailclimb/JavaGuide
Notifications https://patch-diff.githubusercontent.com/login?return_to=%2Fhpf%2FJavaGuide
Fork 0 https://patch-diff.githubusercontent.com/login?return_to=%2Fhpf%2FJavaGuide
Star 0 https://patch-diff.githubusercontent.com/login?return_to=%2Fhpf%2FJavaGuide
javaguide.cn/https://javaguide.cn/
0 stars https://patch-diff.githubusercontent.com/hpf/JavaGuide/stargazers
46.1k forks https://patch-diff.githubusercontent.com/hpf/JavaGuide/forks
Branches https://patch-diff.githubusercontent.com/hpf/JavaGuide/branches
Tags https://patch-diff.githubusercontent.com/hpf/JavaGuide/tags
Activity https://patch-diff.githubusercontent.com/hpf/JavaGuide/activity
Star https://patch-diff.githubusercontent.com/login?return_to=%2Fhpf%2FJavaGuide
Notifications https://patch-diff.githubusercontent.com/login?return_to=%2Fhpf%2FJavaGuide
Code https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master
Pull requests 0 https://patch-diff.githubusercontent.com/hpf/JavaGuide/pulls
Actions https://patch-diff.githubusercontent.com/hpf/JavaGuide/actions
Projects 0 https://patch-diff.githubusercontent.com/hpf/JavaGuide/projects
Security Uh oh! There was an error while loading. Please reload this page. https://patch-diff.githubusercontent.com/hpf/JavaGuide/security
Please reload this pagehttps://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master
Insights https://patch-diff.githubusercontent.com/hpf/JavaGuide/pulse
Code https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master
Pull requests https://patch-diff.githubusercontent.com/hpf/JavaGuide/pulls
Actions https://patch-diff.githubusercontent.com/hpf/JavaGuide/actions
Projects https://patch-diff.githubusercontent.com/hpf/JavaGuide/projects
Security https://patch-diff.githubusercontent.com/hpf/JavaGuide/security
Insights https://patch-diff.githubusercontent.com/hpf/JavaGuide/pulse
Brancheshttps://patch-diff.githubusercontent.com/hpf/JavaGuide/branches
Tagshttps://patch-diff.githubusercontent.com/hpf/JavaGuide/tags
https://patch-diff.githubusercontent.com/hpf/JavaGuide/branches
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tags
3,566 Commitshttps://patch-diff.githubusercontent.com/hpf/JavaGuide/commits/master/
https://patch-diff.githubusercontent.com/hpf/JavaGuide/commits/master/
docshttps://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master/docs
docshttps://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master/docs
mediahttps://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master/media
mediahttps://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master/media
.gitattributeshttps://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/.gitattributes
.gitattributeshttps://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/.gitattributes
.gitignorehttps://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/.gitignore
.gitignorehttps://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/.gitignore
.nojekyllhttps://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/.nojekyll
.nojekyllhttps://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/.nojekyll
README.mdhttps://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/README.md
README.mdhttps://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/README.md
index.htmlhttps://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/index.html
index.htmlhttps://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/index.html
package.jsonhttps://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/package.json
package.jsonhttps://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/package.json
sw.jshttps://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/sw.js
sw.jshttps://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/sw.js
READMEhttps://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master
https://javaguide.cn/https://javaguide.cn/
https://snailclimb.gitee.io/javaguide/#/https://snailclimb.gitee.io/javaguide/#/
朋友开源的面试八股文系列https://github.com/csguide-dabai/interview-guide
关于 JavaGuide 的一些说明https://www.yuque.com/snailclimb/dr6cvl/mr44yt
JavaGuide的维护工作https://github.com/Snailclimb/JavaGuide/issues/1235
《JavaGuide 面试突击版》PDF 版本https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#%E5%85%AC%E4%BC%97%E5%8F%B7
图解计算机基础 PDF 下载https://mp.weixin.qq.com/s?__biz=Mzg2OTA0Njk0OA==&mid=100021725&idx=1&sn=2db9664ca25363139a81691043e9fd8f&chksm=4ea19a1679d61300d8990f7e43bfc7f476577a81b712cf0f9c6f6552a8b219bc081efddb5c54#rd
我的知识星球https://mp.weixin.qq.com/s?__biz=Mzg2OTA0Njk0OA==&mid=100015911&idx=1&sn=2e8a0f5acb749ecbcbb417aa8a4e18cc&chksm=4ea1b0ec79d639fae37df1b86f196e8ce397accfd1dd2004bcadb66b4df5f582d90ae0d62448#rd
《Java面试进阶指北 》https://www.yuque.com/docs/share/f37fc804-bfe6-4b0d-b373-9c462188fec7
https://github.com/Snailclimb/JavaGuide
https://snailclimb.gitee.io/javaguide
https://camo.githubusercontent.com/b3dad7e7b1c940faa5eb8a7859fa895036d59ce2ba13a6b2f246c9dab7beda5f/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f73746172732f536e61696c636c696d622f4a6176614775696465
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#sponsor
https://t.1yb.co/iskv
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#java
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#基础
Java 基础知识点/面试题总结https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/basis/java%E5%9F%BA%E7%A1%80%E7%9F%A5%E8%AF%86%E6%80%BB%E7%BB%93.md
什么是反射机制？反射机制的应用场景有哪些？https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/basis/%E5%8F%8D%E5%B0%84%E6%9C%BA%E5%88%B6%E8%AF%A6%E8%A7%A3.md
代理模式详解：静态代理+JDK/CGLIB 动态代理实战https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/basis/%E4%BB%A3%E7%90%86%E6%A8%A1%E5%BC%8F%E8%AF%A6%E8%A7%A3.md
常见的 IO 模型有哪些？Java 中的 BIO、NIO、AIO 有啥区别?https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/basis/java%E5%9F%BA%E7%A1%80%E7%9F%A5%E8%AF%86%E6%80%BB%E7%BB%93
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#集合
Java 集合常见问题总结https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/collection/java%E9%9B%86%E5%90%88%E6%A1%86%E6%9E%B6%E5%9F%BA%E7%A1%80%E7%9F%A5%E8%AF%86&%E9%9D%A2%E8%AF%95%E9%A2%98%E6%80%BB%E7%BB%93.md
Java 容器使用注意事项总结https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/collection/java%E9%9B%86%E5%90%88%E4%BD%BF%E7%94%A8%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A1%B9%E6%80%BB%E7%BB%93.md
ArrayList 源码+扩容机制分析https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/collection/arraylist-source-code.md
HashMap(JDK1.8)源码+底层数据结构分析https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/collection/hashmap-source-code.md
ConcurrentHashMap 源码+底层数据结构分析https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/collection/concurrent-hash-map-source-code.md
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#并发
Java 并发基础常见面试题总结https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/concurrent/java%E5%B9%B6%E5%8F%91%E5%9F%BA%E7%A1%80%E5%B8%B8%E8%A7%81%E9%9D%A2%E8%AF%95%E9%A2%98%E6%80%BB%E7%BB%93.md
Java 并发进阶常见面试题总结https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/concurrent/java%E5%B9%B6%E5%8F%91%E8%BF%9B%E9%98%B6%E5%B8%B8%E8%A7%81%E9%9D%A2%E8%AF%95%E9%A2%98%E6%80%BB%E7%BB%93.md
Java 线程池学习总结https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/concurrent/java%E7%BA%BF%E7%A8%8B%E6%B1%A0%E5%AD%A6%E4%B9%A0%E6%80%BB%E7%BB%93.md
拿来即用的 Java 线程池最佳实践https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/concurrent/%E6%8B%BF%E6%9D%A5%E5%8D%B3%E7%94%A8%E7%9A%84java%E7%BA%BF%E7%A8%8B%E6%B1%A0%E6%9C%80%E4%BD%B3%E5%AE%9E%E8%B7%B5.md
ThreadLocal 关键字解析https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/concurrent/threadlocal.md
Java 并发容器总结https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/concurrent/%E5%B9%B6%E5%8F%91%E5%AE%B9%E5%99%A8%E6%80%BB%E7%BB%93.md
Atomic 原子类总结https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/concurrent/atomic%E5%8E%9F%E5%AD%90%E7%B1%BB%E6%80%BB%E7%BB%93.md
AQS 原理以及 AQS 同步组件总结https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/concurrent/aqs%E5%8E%9F%E7%90%86%E4%BB%A5%E5%8F%8Aaqs%E5%90%8C%E6%AD%A5%E7%BB%84%E4%BB%B6%E6%80%BB%E7%BB%93.md
CompletableFuture入门https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/concurrent/completablefuture-intro.md
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#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://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/jvm/%E5%86%85%E5%AD%98%E5%8C%BA%E5%9F%9F.md
JVM 垃圾回收https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/jvm/jvm%E5%9E%83%E5%9C%BE%E5%9B%9E%E6%94%B6.md
JDK 监控和故障处理工具https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/jvm/jdk%E7%9B%91%E6%8E%A7%E5%92%8C%E6%95%85%E9%9A%9C%E5%A4%84%E7%90%86%E5%B7%A5%E5%85%B7%E6%80%BB%E7%BB%93.md
类文件结构https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/jvm/%E7%B1%BB%E6%96%87%E4%BB%B6%E7%BB%93%E6%9E%84.md
类加载过程https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/jvm/%E7%B1%BB%E5%8A%A0%E8%BD%BD%E8%BF%87%E7%A8%8B.md
类加载器https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/jvm/%E7%B1%BB%E5%8A%A0%E8%BD%BD%E5%99%A8.md
【待完成】最重要的 JVM 参数总结（翻译完善了一半）https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/jvm/jvm%E5%8F%82%E6%95%B0%E6%8C%87%E5%8D%97.md
【加餐】大白话带你认识 JVMhttps://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/jvm/%5B%E5%8A%A0%E9%A4%90%5D%E5%A4%A7%E7%99%BD%E8%AF%9D%E5%B8%A6%E4%BD%A0%E8%AE%A4%E8%AF%86jvm.md
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#新特性
Java 8 新特性总结https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/new-features/Java8%E6%96%B0%E7%89%B9%E6%80%A7%E6%80%BB%E7%BB%93.md
Java8常用新特性总结https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/new-features/java8-common-new-features.md
一文带你看遍 JDK9~15 的重要新特性！https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/new-features/java%E6%96%B0%E7%89%B9%E6%80%A7%E6%80%BB%E7%BB%93.md
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#小技巧
JAD 反编译https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/tips/JAD%E5%8F%8D%E7%BC%96%E8%AF%91tricks.md
手把手教你定位常见 Java 性能问题https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/java/tips/locate-performance-problems/%E6%89%8B%E6%8A%8A%E6%89%8B%E6%95%99%E4%BD%A0%E5%AE%9A%E4%BD%8D%E5%B8%B8%E8%A7%81Java%E6%80%A7%E8%83%BD%E9%97%AE%E9%A2%98.md
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#计算机基础
图解计算机基础 PDF 下载https://mp.weixin.qq.com/s?__biz=Mzg2OTA0Njk0OA==&mid=100021725&idx=1&sn=2db9664ca25363139a81691043e9fd8f&chksm=4ea19a1679d61300d8990f7e43bfc7f476577a81b712cf0f9c6f6552a8b219bc081efddb5c54#rd
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#操作系统
操作系统常见问题总结！https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/cs-basics/operating-system/basis.md
后端程序员必备的 Linux 基础知识总结https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/cs-basics/operating-system/linux.md
Shell 编程入门https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/cs-basics/operating-system/Shell.md
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#网络
计算机网络常见面试题https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/cs-basics/network/%E8%AE%A1%E7%AE%97%E6%9C%BA%E7%BD%91%E7%BB%9C.md
计算机网络基础知识总结https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/cs-basics/network/%E8%AE%A1%E7%AE%97%E6%9C%BA%E7%BD%91%E7%BB%9C%E7%9F%A5%E8%AF%86%E6%80%BB%E7%BB%93.md
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#数据结构
线性数据结构 :数组、链表、栈、队列https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/cs-basics/data-structure/%E7%BA%BF%E6%80%A7%E6%95%B0%E6%8D%AE%E7%BB%93%E6%9E%84.md
图https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/cs-basics/data-structure/%E5%9B%BE.md
堆https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/cs-basics/data-structure/%E5%A0%86.md
树https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/cs-basics/data-structure/%E6%A0%91.md
红黑树https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/cs-basics/data-structure/%E7%BA%A2%E9%BB%91%E6%A0%91.md
布隆过滤器https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/cs-basics/data-structure/bloom-filter.md
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#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://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/cs-basics/algorithms/%E5%87%A0%E9%81%93%E5%B8%B8%E8%A7%81%E7%9A%84%E5%AD%97%E7%AC%A6%E4%B8%B2%E7%AE%97%E6%B3%95%E9%A2%98.md
几道常见的链表算法题总结 https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/cs-basics/algorithms/%E5%87%A0%E9%81%93%E5%B8%B8%E8%A7%81%E7%9A%84%E9%93%BE%E8%A1%A8%E7%AE%97%E6%B3%95%E9%A2%98.md
剑指 offer 部分编程题https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/cs-basics/algorithms/%E5%89%91%E6%8C%87offer%E9%83%A8%E5%88%86%E7%BC%96%E7%A8%8B%E9%A2%98.md
GeeksforGeekshttps://www.geeksforgeeks.org/fundamentals-of-algorithms/
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#数据库
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#mysql
数据库基础知识总结https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/database/%E6%95%B0%E6%8D%AE%E5%BA%93%E5%9F%BA%E7%A1%80%E7%9F%A5%E8%AF%86.md
MySQL知识点总结https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/database/mysql/mysql%E7%9F%A5%E8%AF%86%E7%82%B9&%E9%9D%A2%E8%AF%95%E9%A2%98%E6%80%BB%E7%BB%93.md
一千行 MySQL 学习笔记https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/database/mysql/a-thousand-lines-of-mysql-study-notes.md
MySQL 高性能优化规范建议https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/database/mysql/mysql-high-performance-optimization-specification-recommendations.md
MySQL数据库索引总结https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/database/mysql/mysql-index.md
事务隔离级别(图文详解)https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/database/mysql/transaction-isolation-level.md
MySQL三大日志(binlog、redo log和undo log)详解https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/database/mysql/mysql-logs.md
InnoDB存储引擎对MVCC的实现https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/database/mysql/innodb-implementation-of-mvcc.md
一条 SQL 语句在 MySQL 中如何被执行的?https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/database/mysql/how-sql-executed-in-mysql.md
字符集详解：为什么不建议在MySQL中使用 utf8 ？https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/database/%E5%AD%97%E7%AC%A6%E9%9B%86.md
关于数据库中如何存储时间的一点思考https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/database/mysql/some-thoughts-on-database-storage-time.md
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#redis
Redis 常见问题总结https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/database/redis/redis-all.md
3种常用的缓存读写策略https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/database/redis/3-commonly-used-cache-read-and-write-strategies.md
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#搜索引擎
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#系统设计
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#系统设计必备基础
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#restful-api
RestFul API 简明教程https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/system-design/basis/RESTfulAPI.md
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#命名
Java 命名之道https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/system-design/naming.md
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#常用框架
《J2EE 基础知识》https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/system-design/J2EE%E5%9F%BA%E7%A1%80%E7%9F%A5%E8%AF%86.md
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#springspringboot-必看-1
Spring 常见问题总结https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/system-design/framework/spring/Spring%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98%E6%80%BB%E7%BB%93.md
SpringBoot 入门指南https://github.com/Snailclimb/springboot-guide
Spring/Spring Boot 常用注解总结！安排！https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/system-design/framework/spring/Spring&SpringBoot%E5%B8%B8%E7%94%A8%E6%B3%A8%E8%A7%A3%E6%80%BB%E7%BB%93.md
Spring 事务总结https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/system-design/framework/spring/Spring%E4%BA%8B%E5%8A%A1%E6%80%BB%E7%BB%93.md
Spring 中都用到了那些设计模式?https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/system-design/framework/spring/Spring%E8%AE%BE%E8%AE%A1%E6%A8%A1%E5%BC%8F%E6%80%BB%E7%BB%93.md
SpringBoot 自动装配原理？”https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/system-design/framework/spring/SpringBoot%E8%87%AA%E5%8A%A8%E8%A3%85%E9%85%8D%E5%8E%9F%E7%90%86.md
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#mybatis
MyBatis 常见面试题总结https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/system-design/framework/mybatis/mybatis-interview.md
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#spring-cloud
大白话入门 Spring Cloudhttps://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/system-design/framework/springcloud/springcloud-intro.md
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#安全
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#认证授权
《认证授权基础》https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/system-design/security/basis-of-authority-certification.md
JWT 优缺点分析以及常见问题解决方案https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/system-design/security/jwt%E4%BC%98%E7%BC%BA%E7%82%B9%E5%88%86%E6%9E%90%E4%BB%A5%E5%8F%8A%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98%E8%A7%A3%E5%86%B3%E6%96%B9%E6%A1%88.md
适合初学者入门 Spring Security With JWT 的 Demohttps://github.com/Snailclimb/spring-security-jwt-guide
SSO 单点登录看这篇就够了！https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/system-design/security/sso-intro.md
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#数据脱敏
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#定时任务
《Java定时任务大揭秘》https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/system-design/%E5%AE%9A%E6%97%B6%E4%BB%BB%E5%8A%A1.md
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#分布式
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#cap-理论和-base-理论
CAP 理论和 BASE 理论解读https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/distributed-system/%E7%90%86%E8%AE%BA&%E7%AE%97%E6%B3%95/cap&base%E7%90%86%E8%AE%BA.md
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#paxos-算法和-raft-算法
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#rpc
Dubbo 常见问题总结https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/distributed-system/rpc/dubbo.md
服务之间的调用为啥不直接用 HTTP 而用 RPC？https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/distributed-system/rpc/why-use-rpc.md
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#api-网关
为什么要网关？你知道有哪些常见的网关系统？https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/distributed-system/api-gateway.md
百亿规模API网关服务Shepherd的设计与实现https://tech.meituan.com/2021/05/20/shepherd-api-gateway.html
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#分布式-id
为什么要分布式 id ？分布式 id 生成方案有哪些？https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/distributed-system/distributed-id.md
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#分布式事务
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#分布式协调
【入门】ZooKeeper 相关概念总结https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/distributed-system/%E5%88%86%E5%B8%83%E5%BC%8F%E5%8D%8F%E8%B0%83/zookeeper/zookeeper-intro.md
【进阶】ZooKeeper 相关概念总结https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/distributed-system/%E5%88%86%E5%B8%83%E5%BC%8F%E5%8D%8F%E8%B0%83/zookeeper/zookeeper-plus.md
【实战】ZooKeeper 实战https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/distributed-system/%E5%88%86%E5%B8%83%E5%BC%8F%E5%8D%8F%E8%B0%83/zookeeper/zookeeper-in-action.md
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#高性能
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#消息队列
消息队列常见问题总结https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/high-performance/message-queue/message-queue.md
RabbitMQ 入门https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/high-performance/message-queue/rabbitmq-intro.md
RocketMQ 入门https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/high-performance/message-queue/rocketmq-intro
RocketMQ 的几个简单问题与答案https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/high-performance/message-queue/rocketmq-questions.md
Kafka 常见问题总结https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/high-performance/message-queue/kafka%E7%9F%A5%E8%AF%86%E7%82%B9&%E9%9D%A2%E8%AF%95%E9%A2%98%E6%80%BB%E7%BB%93.md
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#读写分离分库分表
读写分离&分库分表常见问题总结https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/high-performance/%E8%AF%BB%E5%86%99%E5%88%86%E7%A6%BB&%E5%88%86%E5%BA%93%E5%88%86%E8%A1%A8.md
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#负载均衡
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#高可用
如何设计一个高可用系统？要考虑哪些地方？https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/high-availability/%E9%AB%98%E5%8F%AF%E7%94%A8%E7%B3%BB%E7%BB%9F%E8%AE%BE%E8%AE%A1.md
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#限流
何为限流？限流算法有哪些？https://patch-diff.githubusercontent.com/hpf/JavaGuide/blob/master/docs/high-availability/limit-request.md
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#降级
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#熔断
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#排队
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#集群
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#超时和重试机制
https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#灾备设计和异地多活
搞懂异地多活，看这篇就够了https://mp.weixin.qq.com/s/T6mMDdtTfBuIiEowCpqu6Q
四步构建异地多活https://mp.weixin.qq.com/s/hMD-IS__4JE5_nQhYPYSTg
《从零开始学架构》— 28 | 业务高可用的保障：异地多活架构http://gk.link/a/10pKZ
javaguide.cn/https://javaguide.cn/
Readme https://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master#readme-ov-file
Please reload this pagehttps://patch-diff.githubusercontent.com/hpf/JavaGuide/tree/master
Activityhttps://patch-diff.githubusercontent.com/hpf/JavaGuide/activity
0 starshttps://patch-diff.githubusercontent.com/hpf/JavaGuide/stargazers
0 watchinghttps://patch-diff.githubusercontent.com/hpf/JavaGuide/watchers
0 forkshttps://patch-diff.githubusercontent.com/hpf/JavaGuide/forks
Report repository https://patch-diff.githubusercontent.com/contact/report-content?content_url=https%3A%2F%2Fgithub.com%2Fhpf%2FJavaGuide&report=hpf+%28user%29
Releaseshttps://patch-diff.githubusercontent.com/hpf/JavaGuide/releases
Packages 0https://patch-diff.githubusercontent.com/users/hpf/packages?repo_name=JavaGuide
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.