Java common download official website

MySQL: https://downloads.mysql.com/archives/community/
C++: https://www.microsoft.com/en-us/download/confirmation.aspx?id=40784
navicat: http://www.navicat .com.cn](http://www.navicat.com.cn/) 
JDK: https://www.oracle.com/ 
Download the latest version of JDk directly: https://www.oracle.com/java/technologies /javase-downloads.html
Maven official website: http://maven.apache.org/   
Central warehouse: https://repo1.maven.org/maven2/
Central warehouse All jar package coordinates: https://mvnrepository.com Very good You can find many jar packages
with MyBatis official website: https://mybatis.org/mybatis-3/zh/index.html
Product prototype address:
https://www.pmdaniu.com/storages/122645/74ccff58678d80583ea43a55547173eb-1818/start. html
status code collection: https://cloud.tencent.com/developer/chapter/13553 
Tomcat: https://tomcat.apache.org/ 
Download and installation of IDEA: https://www.jetbrains.com/idea
idea plugin official website: https://plugins.jetbrains.com/idea
Tomcat official website: https://tomcat.apache.org/red-black 
tree structure : https://www.cs.usfca.edu/~galles/visualization/RedBlack.html
variable naming artifact 
1.http://unbug.github.io/codelf/
2.codelf e http://unbug.github. io/codelf/#%s
3. Installation
Open IDEA, open the File->Setting menu,
find the plugin (plugin)
and search for Alibaba Java Coding Guidelines
Axios official website: https://www.axios-http.cn 
VUE official website address: **https ://v3.cn.vuejs.org/ https://cn.vuejs.org 
Element official website: https://element.eleme.cn/#/zh-CNListener
① Get the js file of the Vue framework
​ Download provided by the official website Address: https://cdn.jsdelivr.net/npm/vue/dist/vue.js
Spring official website: https://spring.io/
Spring Data Redis official website: https://spring.io/projects/spring-data-redis
online format object: https://www.bejson.com/index.html
Lombok official website: https://www.projectlombok.org /
maven private server: http://localhost:8081/nexus/, log in with: admin admin123 to view the warehouse status
mybatis-plus official website: https://www.mybatis-plus.com/
mybatis-plus query official website: https: //baomidou.com/pages/10c804/#abstractwrapper
Git official website: https://git-scm.com/download
Redis official website: https://redis.io
Typora official website https://typora.io/Dark
horse project information Website: https://pip.itcast.cn/home?hmgw
Aliyun official website: https://www.aliyun.com/
Aliyun SMS service official website: https://www.aliyun.com/product/sms? spm=5176.19720258.J_8058803260.52.5c432c4a11Dcwf
Swagger official website: https://swagger.io/
Nginx official website: https://nginx.org/
SpringCloud official website: https://spring.io/projects/spring-cloud
Nacos:
On the GitHub page of Nacos, there is a download link to download the compiled Nacos server or source code:
GitHub homepage: https://github. Release download page of com/alibaba/nacos
GitHub: https://github.com/alibaba/nacos/releases
Feign is a declarative http client, official address: https://github.com/OpenFeign/feign
Dubbo official website Address: http://dubbo.apache.org 
Zookeeper official website address: http://archive.apache.org/dist/zookeeper/