René's URL Explorer Experiment

Title: GitHub - alphasu/JavaInterview: Java面试整理，涵盖基础、JVM、线程并发、框架、MySQL、微服务、Redis、中间件、数据结构与算法等。陆续完善中 · GitHub

Open Graph Title: GitHub - alphasu/JavaInterview: Java面试整理，涵盖基础、JVM、线程并发、框架、MySQL、微服务、Redis、中间件、数据结构与算法等。陆续完善中

X Title: GitHub - alphasu/JavaInterview: Java面试整理，涵盖基础、JVM、线程并发、框架、MySQL、微服务、Redis、中间件、数据结构与算法等。陆续完善中

Description: Java面试整理，涵盖基础、JVM、线程并发、框架、MySQL、微服务、Redis、中间件、数据结构与算法等。陆续完善中 - alphasu/JavaInterview

Open Graph Description: Java面试整理，涵盖基础、JVM、线程并发、框架、MySQL、微服务、Redis、中间件、数据结构与算法等。陆续完善中 - alphasu/JavaInterview

X Description: Java面试整理，涵盖基础、JVM、线程并发、框架、MySQL、微服务、Redis、中间件、数据结构与算法等。陆续完善中 - alphasu/JavaInterview

Opengraph URL: https://github.com/alphasu/JavaInterview

X: @github

direct link

Domain: github.com

route-pattern	/:user_id/:repository
route-controller	files
route-action	disambiguate
fetch-nonce	v2:9e74231e-1566-09e1-0378-014ec10e222d
current-catalog-service-hash	f3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-id	8208:935FE:271ACEA:38028A5:6A58FB52
html-safe-nonce	3f43f5dcd25260f1a92886bdf4efb82a505709c468f3b67b1b168ad12a9a0ef7
visitor-payload	eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI4MjA4OjkzNUZFOjI3MUFDRUE6MzgwMjhBNTo2QTU4RkI1MiIsInZpc2l0b3JfaWQiOiI3NDc2MDg2ODE2MTQ1NzM0NDgyIiwicmVnaW9uX2VkZ2UiOiJpYWQiLCJyZWdpb25fcmVuZGVyIjoiaWFkIn0=
visitor-hmac	a545417df3b58f666853e68185dc0fb7f46283ec777cb82642c91500b6638f57
hovercard-subject-tag	repository:671940861
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/alphasu/JavaInterview
twitter:image	https://opengraph.githubassets.com/45f1db4aeaefae8b8d37f14e79a1663a9c8b9b4d288156d9f27460aaa277bdd7/alphasu/JavaInterview
twitter:card	summary_large_image
og:image	https://opengraph.githubassets.com/45f1db4aeaefae8b8d37f14e79a1663a9c8b9b4d288156d9f27460aaa277bdd7/alphasu/JavaInterview
og:image:alt	Java面试整理，涵盖基础、JVM、线程并发、框架、MySQL、微服务、Redis、中间件、数据结构与算法等。陆续完善中 - alphasu/JavaInterview
og:image:width	1200
og:image:height	600
og:site_name	GitHub
og:type	object
hostname	github.com
expected-hostname	github.com
None	5f2a0c7865178af3d91dd9f13b0cdfc3c73a2529c873d2780bb4c01271a57ec6
turbo-cache-control	no-cache
go-import	github.com/alphasu/JavaInterview git https://github.com/alphasu/JavaInterview.git
octolytics-dimension-user_id	13924301
octolytics-dimension-user_login	alphasu
octolytics-dimension-repository_id	671940861
octolytics-dimension-repository_nwo	alphasu/JavaInterview
octolytics-dimension-repository_public	true
octolytics-dimension-repository_is_fork	true
octolytics-dimension-repository_parent_id	245599072
octolytics-dimension-repository_parent_nwo	gsjqwyl/JavaInterview
octolytics-dimension-repository_network_root_id	245599072
octolytics-dimension-repository_network_root_nwo	gsjqwyl/JavaInterview
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	8aae7b8d6caacacf5c66eaeb2702d8dc88d85b4a
ui-target	full
theme-color	#1e2327
color-scheme	light dark

Links:

Skip to content	https://github.com/alphasu/JavaInterview#start-of-content
	https://github.com/
Sign in	https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Falphasu%2FJavaInterview
GitHub CopilotWrite better code with AI	https://github.com/features/copilot
GitHub Copilot appDirect agents from issue to merge	https://github.com/features/ai/github-app
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
View all resources	https://github.com/resources
GitHub SponsorsFund open source developers	https://github.com/open-source/sponsors
Security Lab	https://securitylab.github.com
Maintainer Community	https://maintainers.github.com
Accelerator	https://github.com/open-source/accelerator
GitHub Stars	https://stars.github.com
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/enterprise/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%2Falphasu%2FJavaInterview
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=alphasu%2FJavaInterview
Reload	https://github.com/alphasu/JavaInterview
Reload	https://github.com/alphasu/JavaInterview
Reload	https://github.com/alphasu/JavaInterview
alphasu	https://github.com/alphasu
JavaInterview	https://github.com/alphasu/JavaInterview
gsjqwyl/JavaInterview	https://github.com/gsjqwyl/JavaInterview
Notifications	https://github.com/login?return_to=%2Falphasu%2FJavaInterview
Fork 0	https://github.com/login?return_to=%2Falphasu%2FJavaInterview
Star 0	https://github.com/login?return_to=%2Falphasu%2FJavaInterview
Code	https://github.com/alphasu/JavaInterview
Pull requests 0	https://github.com/alphasu/JavaInterview/pulls
Actions	https://github.com/alphasu/JavaInterview/actions
Projects	https://github.com/alphasu/JavaInterview/projects
Security and quality 0	https://github.com/alphasu/JavaInterview/security
Insights	https://github.com/alphasu/JavaInterview/pulse
Code	https://github.com/alphasu/JavaInterview
Pull requests	https://github.com/alphasu/JavaInterview/pulls
Actions	https://github.com/alphasu/JavaInterview/actions
Projects	https://github.com/alphasu/JavaInterview/projects
Security and quality	https://github.com/alphasu/JavaInterview/security
Insights	https://github.com/alphasu/JavaInterview/pulse
	https://github.com/alphasu/JavaInterview
Branches	https://github.com/alphasu/JavaInterview/branches
Tags	https://github.com/alphasu/JavaInterview/tags
	https://github.com/alphasu/JavaInterview/branches
	https://github.com/alphasu/JavaInterview/tags
13 Commits	https://github.com/alphasu/JavaInterview/commits/master/
	https://github.com/alphasu/JavaInterview/commits/master/
interviewDoc/Java	https://github.com/alphasu/JavaInterview/tree/master/interviewDoc/Java
interviewDoc/Java	https://github.com/alphasu/JavaInterview/tree/master/interviewDoc/Java
README.md	https://github.com/alphasu/JavaInterview/blob/master/README.md
README.md	https://github.com/alphasu/JavaInterview/blob/master/README.md
qr_code.jpg	https://github.com/alphasu/JavaInterview/blob/master/qr_code.jpg
qr_code.jpg	https://github.com/alphasu/JavaInterview/blob/master/qr_code.jpg
README	https://github.com/alphasu/JavaInterview
	https://github.com/alphasu/JavaInterview#整理不易您的forkstar-就是我的动力
Java面试整理高清PDF下载	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/index.md
Java面试整理高清PDF下载	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/index.md
Java面试整理高清PDF下载	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/index.md
	https://github.com/alphasu/JavaInterview#面试题索引
Java基础	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/base/Java%E5%9F%BA%E7%A1%80.md
Java集合&容器	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/base/Java%E9%9B%86%E5%90%88&%E5%AE%B9%E5%99%A8.md
JVM	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/base/JVM.md
Java并发编程	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/base/Java%E5%B9%B6%E5%8F%91%E7%BC%96%E7%A8%8B.md
字符串&&集合	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/base/%E5%AD%97%E7%AC%A6%E4%B8%B2&%E9%9B%86%E5%90%88.md
网络协议	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/base/%E7%BD%91%E7%BB%9C%E5%8D%8F%E8%AE%AE.md
数据结构与算法	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/base/%E6%95%B0%E6%8D%AE%E7%BB%93%E6%9E%84%E4%B8%8E%E7%AE%97%E6%B3%95.md
MySQL	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/database/MySQL.md
Redis	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/database/Redis.md
MongoDB	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/database/MongoDB.md
1000行SQL命令	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/database/%E4%B8%80%E5%8D%83%E8%A1%8CMySQL%E5%91%BD%E4%BB%A4.md
52条SQL语句性能优化策略	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/database/52%E6%9D%A1SQL%E8%AF%AD%E5%8F%A5%E6%80%A7%E8%83%BD%E4%BC%98%E5%8C%96%E7%AD%96%E7%95%A5.md
Linux常用命令	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/linux/Linux%E5%B8%B8%E7%94%A8%E5%91%BD%E4%BB%A4.md
Linux面试题	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/linux/Linux%E9%9D%A2%E8%AF%95%E9%A2%98%20.md
Dubbo	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/middleware/Dubbo.md
ElasticSearch	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/middleware/ElasticSearch.md
Kafka	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/middleware/Kafka.md
Nginx	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/middleware/Nginx.md
MQ	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/middleware/RabbitMQ.md
Zookeeper	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/middleware/zookeeper.md
Spring	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/%E6%A1%86%E6%9E%B6/Spring.md
SpringBoot	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/%E6%A1%86%E6%9E%B6/SpringBoot.md
SpringCloud	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/%E6%A1%86%E6%9E%B6/SpringCloud.md
Spring常用注解	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/%E6%A1%86%E6%9E%B6/SpringBoot%E5%B8%B8%E7%94%A8%E6%B3%A8%E8%A7%A3.md
MyBatis	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/%E6%A1%86%E6%9E%B6/MyBatis.md
Git常用命令	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/other/Git%E5%B8%B8%E7%94%A8%E5%91%BD%E4%BB%A4.md
	https://github.com/alphasu/JavaInterview/blob/master
	https://github.com/alphasu/JavaInterview/blob/master
	https://github.com/alphasu/JavaInterview#java基础概念
	https://github.com/alphasu/JavaInterview#1-java的特点有哪些
	https://github.com/alphasu/JavaInterview#2-jdk和jre和jvm的区别
	https://camo.githubusercontent.com/ee8c2e4cae972b75e42a4eff50663404f7e36418959841743b2bce1c63a8a966/68747470733a2f2f67697465652e636f6d2f67736a7177796c2f696d616765735f7265706f2f7261772f6d61737465722f323032312d332d31312f32303231303332313031353133332e706e67
	https://github.com/alphasu/JavaInterview#3-什么是跨平台性原理是什么
	https://github.com/alphasu/JavaInterview#4-java程序是如何执行的
	https://camo.githubusercontent.com/0d7b01cccf8f903b69ee659a39eb243c43e574910177d76ff6e8266c4d1b0d6f/68747470733a2f2f67697465652e636f6d2f67736a7177796c2f696d616765735f7265706f2f7261772f6d61737465722f323032312d332d31312f32303231303332343134333735362e706e67
	https://github.com/alphasu/JavaInterview#5-java-se-java-ee-java-me
	https://github.com/alphasu/JavaInterview#6-oracle-jdk-和-openjdk-的对比
	https://github.com/alphasu/JavaInterview#7-java和c的区别
	https://github.com/alphasu/JavaInterview#基础部分
	https://github.com/alphasu/JavaInterview#1-instanceof-关键字的作用
	https://github.com/alphasu/JavaInterview#2--和-equals-的区别是什么
	https://github.com/alphasu/JavaInterview#3-hashcode的作用
	https://github.com/alphasu/JavaInterview#4-两个对象的-hashcode-相同-那么-equals-也一定为-true吗
	https://github.com/alphasu/JavaInterview#5-泛型常用特点
	https://github.com/alphasu/JavaInterview#6-使用泛型的好处
	https://github.com/alphasu/JavaInterview#-什么是java序列化如何实现java序列化或者请解释serializable接口的作用
	https://github.com/alphasu/JavaInterview#数据类型
	https://github.com/alphasu/JavaInterview#1-java有哪些数据类型
	https://github.com/alphasu/JavaInterview#2-java中引用数据类型有哪些它们与基本数据类型有什么区别
	https://camo.githubusercontent.com/5669dda09f2949006f76f990ec88dcf52deb491aba9f8ba08c26f9d31fe1ad9e/68747470733a2f2f67697465652e636f6d2f67736a7177796c2f696d616765735f7265706f2f7261772f6d61737465722f323032312d332d31312f32303231303332323031313634372e706e67
	https://github.com/alphasu/JavaInterview#3-自动装箱与拆箱
	https://camo.githubusercontent.com/6a082bfb477a9ea22bdbf778a3da70756d5a5c9d52cddde2d10970eca0302ad1/68747470733a2f2f67697465652e636f6d2f67736a7177796c2f696d616765735f7265706f2f7261772f6d61737465722f323032312d332d31312f32303231303332323135313731352e706e67
	https://github.com/alphasu/JavaInterview#4-int-和-integer-有什么区别
	https://github.com/alphasu/JavaInterview#4-integer-a-127-与-integer-b--127相等吗
	https://github.com/alphasu/JavaInterview#5-short-s1--1-s1--s1--1有错吗short-s1--1-s1--1有错吗
	https://github.com/alphasu/JavaInterview#java的四种引用强弱软虚
	https://github.com/alphasu/JavaInterview#常见关键字
	https://github.com/alphasu/JavaInterview#1-final-在-java-中有什么作用
	https://github.com/alphasu/JavaInterview#2访问修饰符-publicprivateprotected以及不写默认时的区别
	https://camo.githubusercontent.com/e2c7cb999124c7de55dc3fa8c61fd6392282322861893ca7f25e61307827a660/68747470733a2f2f757365722d676f6c642d63646e2e786974752e696f2f323032302f342f31342f313731373434633433336263666433383f696d61676556696577322f302f772f313238302f682f3936302f666f726d61742f776562702f69676e6f72652d6572726f722f31
	https://github.com/alphasu/JavaInterview#3-final-有什么用
	https://github.com/alphasu/JavaInterview#4-final有哪些用法
	https://github.com/alphasu/JavaInterview#5-static都有哪些用法
	https://github.com/alphasu/JavaInterview#6-static和final区别
	https://github.com/alphasu/JavaInterview#7-this关键字的用法
	https://github.com/alphasu/JavaInterview#8-super关键字的用法
	https://github.com/alphasu/JavaInterview#9-和的区别
	https://github.com/alphasu/JavaInterview#10-break-continue-return-的区别及作用
	https://github.com/alphasu/JavaInterview#异常处理
	https://github.com/alphasu/JavaInterview#1-java异常简介
	https://github.com/alphasu/JavaInterview#2-java异常架构
	https://camo.githubusercontent.com/3f9393f959164febbf63b58559bda315e1a5ebfdd55b4518ab17d8c61cede684/68747470733a2f2f67697465652e636f6d2f67736a7177796c2f696d616765732f7261772f6d61737465722f755069632f74753733314d2e6a7067
	https://github.com/alphasu/JavaInterview#3-error-和-exception-有什么区别
	https://github.com/alphasu/JavaInterview#4-阐述-finalfinallyfinalize-的区别
	https://github.com/alphasu/JavaInterview#5-列出一些你常见的运行时异常
	https://github.com/alphasu/JavaInterview#6-什么是受检异常
	https://github.com/alphasu/JavaInterview#7-excption与error包结构
完整版Java面试高清PDF合集	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/index.md
	https://github.com/alphasu/JavaInterview#java集合--容器
	https://github.com/alphasu/JavaInterview#什么是集合
	https://github.com/alphasu/JavaInterview#集合的特点
	https://github.com/alphasu/JavaInterview#集合和数组的区别
	https://github.com/alphasu/JavaInterview#使用集合框架的好处
	https://github.com/alphasu/JavaInterview#常用的集合类有哪些
	https://github.com/alphasu/JavaInterview#arraylist和hashmap默认大小
	https://github.com/alphasu/JavaInterview#listsetmap三者的区别
	https://github.com/alphasu/JavaInterview#listmapset三个接口存取元素时各有什么特点
	https://github.com/alphasu/JavaInterview#集合框架底层数据结构
	https://github.com/alphasu/JavaInterview#poll方法和remove方法区别
	https://github.com/alphasu/JavaInterview#arraylistvectorlinkedlist的存储性能和特性
	https://github.com/alphasu/JavaInterview#arraylist和array有什么区别
Java集合 & 容器面试题	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/base/Java%E9%9B%86%E5%90%88&%E5%AE%B9%E5%99%A8.md
	https://github.com/alphasu/JavaInterview#更多java集合--容器面试题--java集合--容器-面试题
高清Java面试合集 PDF 下载	https://gitee.com/tiger-a/java-interview/blob/master/interviewDoc/Java/qr.md
Readme	https://github.com/alphasu/JavaInterview#readme-ov-file
Please reload this page	https://github.com/alphasu/JavaInterview
Activity	https://github.com/alphasu/JavaInterview/activity
0 forks	https://github.com/alphasu/JavaInterview/forks
Report repository	https://github.com/contact/report-content?content_url=https%3A%2F%2Fgithub.com%2Falphasu%2FJavaInterview&report=alphasu+%28user%29
Releases	https://github.com/alphasu/JavaInterview/releases
Packages 0	https://github.com/users/alphasu/packages?repo_name=JavaInterview
Please reload this page	https://github.com/alphasu/JavaInterview
Contributors	https://github.com/alphasu/JavaInterview/graphs/contributors
Please reload this page	https://github.com/alphasu/JavaInterview
	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.