IDEA 基础之创建项目

1. 安装

IDEA 下载地址 https://www.jetbrains.com/idea/download/?section=mac
全家桶 JetBrains Toolbox

2. Maven

2.1 下载

地址 https://maven.apache.org/download.cgi?ref=marcolenzo.eu

2.2 配置环境变量

export MAVEN_HOME=/Users/xing/Documents/dev/apache-maven-3.9.6
export PATH=$PATH:$MAVEN_HOME/bin

% source ~/.zshrc 
% mvn -v

2.3 配置阿里云镜像

修改配置文件 /conf/settings.xml

<settings>
  <localRepository>/Users/xing/Documents/dev/repository</localRepository>

    <!-- <mirror>
    <id>nexus-aliyun</id>
    <mirrorOf>central</mirrorOf>
    <name>Nexus aliyun</name>
    <url>http://maven.aliyun.com/nexus/content/groups/public</url>
  </mirror> -->
   <mirror>
    <id>alimaven</id>
    <mirrorOf>central</mirrorOf>
    <name>aliyun maven</name>
    <url>http://maven.aliyun.com/nexus/content/repositories/central/</url>
  </mirror>
  </mirrors>
</settings>

2.4 IDEA 配置 Maven

3. Git

4. 插件

4.1 Maven Helper

4.2 Alibaba Java Coding Guidelines

4.3 Lombok

5. 基础配置

5.1 快捷键设置

image.png

5.2 serialVersionUID

Editor -> Inspections -> Serializable class without 'serialVersionUID'

5.3 注释设置

Editor -> Code Style -> Java -> Code Generation

5.4 导入包设置

Imports > Class count to use import with '*'

5.5 Tab 项设置

5.6 class 模板

/**
* @author xing
* @date ${YEAR}-${MONTH}-${DAY} ${HOUR}:${MINUTE}
*/

Editor -> Inspections -> Javadoc -> Javadoc Declaration problems

5.7 Git 文件修改的目录