安装与激活

安装路径： D:\soft\IntelliJ IDEA 2023.2.1

  1. 将 jetbra 里面的文件复制到安装目录下
  2. 正常安装 IDEA，选择同样的目录
  3. 勾选必要选项，文件夹右键那个记得勾，别重启
  4. 右键管理员运行 D:\soft\IntelliJ IDEA 2023.2.1\jetbra\scripts\install-all-users.vbs，出现 done 即成功
  5. 验证环境变量：
1
2
echo %IDEA_VM_OPTIONS%
# 结果：D:\soft\IntelliJ IDEA 2023.2.1\jetbra\vmoptions\idea.vmoptions
  1. 打开 IDEA，选择 Activation code 激活
激活码（点击展开） 
1
6G5NXCPJZB-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-SnRVlQQR1/9nxZ2AXsQ0seYwU5OjaiUMXrnQIIdNRvykzqQ0Q+vjXlmO7iAUwhwlsyfoMrLuvmLYwoD7fV8Mpz9Gs2gsTR8DfSHuAdvZlFENlIuFoIqyO8BneM9paD0yLxiqxy/WWuOqW6c1v9ubbfdT6z9UnzSUjPKlsjXfq9J2gcDALrv9E0RPTOZqKfnsg7PF0wNQ0/d00dy1k3zI+zJyTRpDxkCaGgijlY/LZ/wqd/kRfcbQuRzdJ/JXa3nj26rACqykKXaBH5thuvkTyySOpZwZMJVJyW7B7ro/hkFCljZug3K+bTw5VwySzJtDcQ9tDYuu0zSAeXrcv2qrOg==-MIIETDCCAjSgAwIBAgIBDTANBgkqhkiG9w0BAQsFADAYMRYwFAYDVQQDDA1KZXRQcm9maWxlIENBMB4XDTIwMTAxOTA5MDU1M1oXDTIyMTAyMTA5MDU1M1owHzEdMBsGA1UEAwwUcHJvZDJ5LWZyb20tMjAyMDEwMTkwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCUlaUFc1wf+CfY9wzFWEL2euKQ5nswqb57V8QZG7d7RoR6rwYUIXseTOAFq210oMEe++LCjzKDuqwDfsyhgDNTgZBPAaC4vUU2oy+XR+Fq8nBixWIsH668HeOnRK6RRhsr0rJzRB95aZ3EAPzBuQ2qPaNGm17pAX0Rd6MPRgjp75IWwI9eA6aMEdPQEVN7uyOtM5zSsjoj79Lbu1fjShOnQZuJcsV8tqnayeFkNzv2LTOlofU/Tbx502Ro073gGjoeRzNvrynAP03pL486P3KCAyiNPhDs2z8/COMrxRlZW5mfzo0xsK0dQGNH3UoG/9RVwHG4eS8LFpMTR9oetHZBAgMBAAGjgZkwgZYwCQYDVR0TBAIwADAdBgNVHQ4EFgQUJNoRIpb1hUHAk0foMSNM9MCEAv8wSAYDVR0jBEEwP4AUo562SGdCEjZBvW3gubSgUouX8bOhHKQaMBgxFjAUBgNVBAMMDUpldFByb2ZpbGUgQ0GCCQDSbLGDsoN54TATBgNVHSUEDDAKBggrBgEFBQcDATALBgNVHQ8EBAMCBaAwDQYJKoZIhvcNAQELBQADggIBABqRoNGxAQct9dQUFK8xqhiZaYPd30TlmCmSAaGJ0eBpvkVeqA2jGYhAQRqFiAlFC63JKvWvRZO1iRuWCEfUMkdqQ9VQPXziE/BlsOIgrL6RlJfuFcEZ8TK3syIfIGQZNCxYhLLUuet2HE6LJYPQ5c0jH4kDooRpcVZ4rBxNwddpctUO2te9UU5/FjhioZQsPvd92qOTsV+8Cyl2fvNhNKD1Uu9ff5AkVIQn4JU23ozdB/R5oUlebwaTE6WZNBs+TA/qPj+5/we9NH71WRB0hqUoLI2AKKyiPw++FtN4Su1vsdDlrAzDj9ILjpjJKA1ImuVcG329/WTYIKysZ1CWK3zATg9BeCUPAV1pQy8ToXOq+RSYen6winZ2OO93eyHv2Iw5kbn1dqfBw1BuTE29V2FJKicJSu8iEOpfoafwJISXmz1wnnWL3V/0NxTulfWsXugOoLfv0ZIBP1xH9kmf22jjQ2JiHhQZP7ZDsreRrOeIQ/c4yR8IQvMLfC0WKQqrHu5ZzXTH4NO3CwGWSlTY74kE91zXB5mwWAx1jig+UXYc2w4RkVhy0//lOmVya/PEepuuTTI4+UJwC7qbVlh5zfhj8oTNUXgN0AOc+Q0/WFPl1aw5VV/VrO8FCoB15lFVlpKaQ1Yh+DVU8ke+rt9Th0BCHXe0uZOEmH0nOnH/0onD

插件配置

新版自带很多插件，看着关闭，留下数据库、Maven、Spring 相关等。

  • UI 风格： UI Options 里第一列全部勾选，第二列勾选前和后

保存并自动格式化代码

Settings → Save Actions → 勾选 Reformat code 和 Optimize imports

自动编译与热部署

  1. Settings → Compiler → 勾选图中 2 个选项
  2. 勾选 Allow auto-make to start even if developed application is currently running
  3. 2023 版 IDEA 再引入依赖即可热部署：
1
2
3
4
5
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-devtools</artifactId>
    <scope>runtime</scope>
</dependency>

切换到别的软件，就开始热部署了 🙂

热部署配置

设置头文件自动生成

Settings → Editor → File and Code Templates → 配置完新建一个类就有效果了：

1
2
3
4
/**
 @Author Lucky友人a
 @Date ${DATE} -${TIME}
 */

头文件配置

滚轮设置编辑区字体大小

Settings → Editor → General → 勾选 Change font size with Ctrl+Mouse Wheel

⚠️ 临时生效，第二次进入会恢复默认

滚轮字体设置

自动导包

Settings → Editor → General → Auto Import

  • 上面：自动导包
  • 下面：自动删除无用包

自动导包

显示行号和方法的分隔符

Settings → Editor → General → Appearance

行号设置

设置鼠标悬浮提示

Settings → Editor → General → Code Completion → 勾选显示标题功能

悬浮提示

忽略字母大小写的提示

Settings → Editor → General → Code Completion → 取消勾选 Match case

忽略大小写

设置编码

Settings → Editor → File Encodings → 全部设置为 UTF-8，影响 i18n 里中文，必配，BOM 勾选也记得。

编码设置

取消 Tab 页单行显示

Settings → Editor → General → Editor Tabs

2023 版 IDEA 选择单选 Multiple rows

Tab设置

设置字体、字体大小、行间距

Settings → Editor → Font

字体设置

推荐插件

插件名 说明
Lombok @Data 注解插件
MybatisX 快速定位实现类以及方法在 XML 的位置
Rainbow Brackets 不同颜色 {}，设置里搜 disable when 取消掉 1000 那个；Round Brackets 中 5 颜色：E8BA36 46A97B E594D2 8F8BFF A938D7
Dark Purple Theme 主题，Appearance + Color Scheme 里导入 luckyColor.icls 样式；不满意在 Language Defaults 中修改，其中 Semantic Highlighting 是参数颜色
Translation 3.5.6 翻译，选择百度，5w 字符内免费
GenerateAllSetter A a = new A(); 右键 a → Alt+Enter → 选 set
Mybatis Log Free 恢复 MyBatis SQL 日志到可执行 SQL，Tools 里打开；需开启日志：log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
JUnit4 Parallel Runner 不然测试类不能运行
Compiler 相关插件记得开
CamelCase Shift+Alt+U 大小写转换，支持驼峰与下划线
Get Emoji / Yet Another Emoji Support MD 文件输入 : + 图标名，emoji 参考 https://gitmoji.dev/
Background Image Plus 给代码加背景图，Appearance → Background Image → Opacity 透明度
Easy Javadoc 生成代码注释，Ctrl+/，设置快捷键 Alt+/
SonarLint 代码规范检查
TONGYI Lingma 代码 AI 助手，批量注释，提示功能 Tab 键输入
Chinese 中文包必装
Nyan Progress Bar 进度条变成彩虹猫
Grep Console 改变控制台日志颜色
Batch Scripts Support .bat 脚本支持

💡 禁用 GitHub 插件只留一个 Git 插件；插件网络要是用代理记得开启。

新项目设置

File → New Projects Setup → Settings for New Projects

  • Maven 路径配置一下
  • 保存自动格式化配置