java初学者笔记
学习新技术栈新框架,花最大力气的部分往往不是写代码,而是搭建开发和运行环境
安装java环境
安装maven
wget https://apache.website-solution.net/maven/maven-3/3.6.3/binaries/apache-maven-3.6.3-bin.tar.gz
tar xf apache-maven-3.6.3-bin.tar.gz -C /opt
ln -s /opt/apache-maven-3.6.3 /opt/maven
# 加入环境变量
vim /etc/profile.d/maven.sh
export M2_HOME=/opt/maven
export MAVEN_HOME=/opt/maven
export PATH=${M2_HOME}/bin:${PATH}
安装java 11
mkdir /home/source
cd /home/source
# 下载地址需要去java官网获取,简直无力吐槽,下载个java还需要登录,你妹的
wget https://download.oracle.com/otn/java/jdk/11.0.9+7/eec35ebefb3f4133bd045b891f05db94/jdk-11.0.9_linux-x64_bin.tar.gz?AuthParam=160983785...