您可以使用以下模板:
1. 前端:Flutter Web Starter - https://github.com/angelomedeiros/flutter_web_starter
2. 后端:Spring Boot Starter - https://github.com/spring-projects/spring-boot/tree/master/spring-boot-samples/spring-boot-sample-web-static
3. Github Actions:Java with Maven - https://github.com/actions/starter-workflows/blob/main/ci/maven.yml
这些模板都是开源的,您可以根据自己的需求进行修改和定制。