java 开发环境

jdk

安装 openjdk

windows

https://github.com/ojdkbuild/ojdkbuild

linux

https://github.com/ojdkbuild/contrib_jdk8u-ci

https://github.com/ojdkbuild/ojdkbuild/releases/download/java-1.8.0-openjdk-1.8.0.242-1.b08/java-1.8.0-openjdk-1.8.0.242-1.b08.ojdkbuild.windows.x86_64.msi

安装 maven

https://maven.apache.org/download.cgi

apache-maven-3.6.3-bin.zip

安装idea

https://www.jetbrains.com/idea/download/#section=windows

https://download.jetbrains.8686c.com/idea/ideaIC-2019.3.3.exe

安装 eclipse

https://www.eclipse.org/downloads/packages/

Eclipse IDE for Java Developers, Windows 64-bit

subclipse

https://github.com/subclipse/subclipse/wiki

Help>Install New Software>Add

latest: https://dl.bintray.com/subclipse/releases/subclipse/latest/