idea基本使用

配置服务

maven

安装

(以mac和maven3.6.3为例)

 - 将解压的apache-maven-3.6.3放到/usr/local目录下

 - .bash_profile中把/usr/local/apache-maven-3.6.3/bin加入到PATH中

 - mvn -v

 - mvn help:system(默认会在用户目录下生成.m2文件夹)

配置

 - conf/settings.xml可改变默认本地仓库位置(默认为~/.m2/repository)

# settings.xml 注释外面添加如下：
<localRepository>/usr/local/apache-maven-3.6.3/repository</localRepository>
# 远程仓库 - mirrors标签内添加 - 可选 
<mirror>
  <id>aliyun</id>
  <mirrorOf>aliyun maven</mirrorOf>
  <name>*</name>
  <url>http://maven.aliyun.com/nexus/content/groups/public</url>
</mirror>

IntelliJ IDEA->preference->Build->Build Tools->Maven

Maven home directory: /usr/local/apache-maven-3.6.3

User settings file:          /usr/local/apache-maven-3.6.3/conf/settings.xml

Local repository:           /usr/local/apache-maven-3.6.3/repository