解決方法:
1 下載 https://mvnrepository.com/artifact/org.projectlombok/lombok/1.18.8
2 雙擊運行,實際就是更新 eclipse.ini,-javaagent:E:\eclipse\eclipse\lombok.jar,參考 https://projectlombok.org/setup/eclipse

3 重啟 eclipse,build path - add external jars, project - clean - rebuild 等等操作
