挂个官网的链接 https://www.jetbrains.com/idea/download/other.html ...

地址：https://confluence.jetbrains.com/display/IntelliJIDEA/Previous+IntelliJ+IDEA+Releases scala插件：http://plugins.jetbrains.com/plugin/1347-scala ...

官网：https://www.jetbrains.com/idea/download/other.html intellij idea 2019.1.4.下载地址 https://download.jetbrains.com/idea/ideaIU-2019.1.4.exe?_ga ...

1、查看自己的IDEA版本 Help -> About 2、在MAVEN官网 http://maven.apache.org/docs/history.html 查找发布时间在IDEA版本之前的 3、下载指定版本MAVEN 访问MAVEN下载地址 ...

原地址https://www.jetbrains.com/idea/download/other.html 2020.3.4 https://download.jetbrains.com/idea/ideaIU-2020.3.4.exe?_gl=1*58n7g0*_ga ...

MYSQL官方archives链接地址：http://downloads.mysql.com/archives/community/ ...

https://www.cnblogs.com/hua198/p/11120916.html ...

地址：http://archive.apache.org/dist/zookeeper/ ...