为 Spring Boot 文档中的命令行参数进行了描述，将其传递给bootRun任务为:

As Command-Line Arguments in Spring Boot document describes, pass it for bootRun task as:

-Pargs=<arg1>,<arg2>

和build.gradle:

bootRun {
  if (project.hasProperty('args')) {
      args project.args.split(',')
  }
}