Java three or four years work experience interview questions

Distributed interview questions:

Springcloud interview questions:

https://www.fangzhipeng.com/spring-cloud.html (Getting Started)

https://blog.csdn.net/hjq_ku/article/details/89504229

https://blog.csdn.net/qq_42629110/article/details/84963815

https://www.cnblogs.com/snowjeblog/p/8821325.html

https://blog.csdn.net/tuoyun6647/article/details/93667643

 

Dubbo interview questions:

https://blog.csdn.net/hzr0523/article/details/82728749 (Getting started)

https://blog.csdn.net/Y0Q2T57s/article/details/83005376

 

Rabbitmq interview questions:

https://blog.csdn.net/qq_32880973/article/category/9201078 (Getting Started)

 

Elasticsearch interview questions:

https://blog.csdn.net/chen_2890/article/details/83895646 (Getting started)

https://www.jianshu.com/p/700bf669d951

https://www.cnblogs.com/luckcs/articles/7052932.html

https://blog.csdn.net/g6u8w7p06dco99fq3/article/details/90746030

 

Redis interview questions:

https://blog.csdn.net/qq_36125138/article/details/84144932 (Getting started)

https://msd.misuland.com/pd/3065794831805580868

https://blog.csdn.net/u012562943/article/details/83110060

 

Docker interview questions

https://www.jianshu.com/p/7d262ca8bee2

https://blog.csdn.net/gv7lzb0y87u7c/article/details/93806070

 

Nginx interview questions

https://baijiahao.baidu.com/s?id=1575766392326093&wfr=spider&for=pc

https://blog.csdn.net/u013411339/article/details/87957720

 

Distributed architecture:

https://www.cnblogs.com/hafiz/p/9222973.html

https://blog.51cto.com/4596298/2359896?source=dra

 

Distributed transaction:

https://www.cnblogs.com/jiangyu666/p/8522547.html

 

Basic interview questions:

basis:

https://blog.csdn.net/jackfrued/article/details/44921941

https://blog.csdn.net/jackfrued/article/details/44931161

 

New features of java8:

https://www.runoob.com/java/java8-new-features.html

 

springdata jpa

https://blog.csdn.net/qq_39086296/article/details/90485645

 

SQL performance optimization:

https://www.xin3721.com/Articlesqldatabase/sql12246.html

https://www.520mwx.com/view/38283

 

Table structure design:

https://www.cnblogs.com/hoojjack/p/4705830.html

 

Third-party payment process:

https://pay.weixin.qq.com/wiki/doc/api/app/app.php?chapter=8_3

 

linux command:

https://blog.csdn.net/qq_31617637/article/details/71426904

 

Security vulnerabilities:

https://www.jianshu.com/p/0b30d7bc276d

 

Advanced interview questions (not how difficult things are, but boring):

Single sign-on principle (none of the following two are explained clearly):

https://yq.aliyun.com/articles/636281?spm=a2c4e.11153940.0.0.39f56088NU33s4&p=1#comments

https://blog.csdn.net/qq_31183297/article/details/79419222#comments

 

data structure:

https://www.cnblogs.com/ysocean/tag/Java%E6%95%B0%E6%8D%AE%E7%BB%93%E6%9E%84%E5%92%8C%E7%AE%97%E6%B3%95/

https://www.cnblogs.com/gxl1995/p/7534171344218b3784f1beb90d621337.html

https://blog.csdn.net/m0_37914588/article/details/82287191

 

Design Patterns:

https://www.cnblogs.com/AndyAo/p/8666385.html

https://blog.csdn.net/eson_15/article/details/51203993 (single case)

https://blog.csdn.net/jason0539/article/details/23020989 (factory)

https://blog.csdn.net/jason0539/article/details/44976775 (Abstract Factory)

https://www.cnblogs.com/V1haoge/p/6479118.html (Adapter)

https://blog.csdn.net/jason0539/article/details/22713711 (decorator)

https://blog.csdn.net/eson_15/article/details/52100382 (agent)

https://blog.csdn.net/itachi85/article/details/50773358 (observer)

https://blog.csdn.net/eson_15/article/details/52119001 (strategy)

https://blog.csdn.net/eson_15/article/details/51323902 (template method)


lock:

http://ifeve.com/java_lock_see/
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