IDEA离线安装插件lombok-plugin-0.30-2020.1，请与idea版本对应好。 IntelliJ IDEA 2020.1.2 (Ultimate Edition) Build #IU-201.7846.76, built on June 1, 2020 Licensed to IntelliJ IDEA Evaluator Expiration date: July 10, 2020 Runtime version: 11.0.7+10-b765.53 x86_64 VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o. macOS