我想做Java开发,需要具备哪些呢?

环境配置Java开发需要一个Java环境,我们需要搭建一个Java开发环境。这里需要下载JDk(JavaDevelopmentKit)安装和环境变量的配置。JDK的下载和安装下载路径:https://www.oracle.com/java/technologies/javase-downloads.

java环境变量配置

linux自行下载解压jdk修改/etc/profile文件vim/etc/profileexportJAVA_HOME=/usr/local/jdk1.8.0_144#jdk解压路径exportPATH=.:$JAVA_HOME/bin:$PATHexportCLASSPATH=.:$JAVA_H

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