lombok 的安装 和 用法简介(待完善)

Project Lombok

Project Lombok is a java library that automatically plugs into your editor and build tools, spicing up your java. Never write another getter or equals method again, with one annotation your class has a fully featured builder, Automate your logging variables, and much more

1. 点击File--->settings-->plugins-->搜索

1. 将 lombok 导入到工程

<!-- https://mvnrepository.com/artifact/org.projectlombok/lombok -->
<dependency>
    <groupId>org.projectlombok</groupId>
    <artifactId>lombok</artifactId>
    <version>1.18.8</version>
    <scope>provided</scope>
</dependency>

1. idea默认新建的工程不支持注解，我们需要手动设置支持注解，点击File--->settings-->然后按照如图所示设置应用便可。

离线版下载地址 Versions: Lombok - plugin for IntelliJ IDEs | JetBrains https://plugins.jetbrains.com/plugin/6317-lombok/versions

用法

解脱了setter 和 getter容易写作的问题. 注意成员变量尽量不要有isXXX这样的字段, setter getter