适用版本：
- IDEA 2023.3.6
- JDK 17
- Gradle 8.5
中文开发手册：https://www.ideaplugin.com/idea-docs/Part%20II%20%E2%80%94%20Base%20Platform/User%20Interface%20Components/Icons%20and%20Images.html#svg%E6%A0%BC%E5%BC%8F IDEA官方开发手册：https://plugins.jetbrains.com/docs/intellij/welcome.html PNG转SVG：https://cdkm.com/cn/png-to-svg