在Scala中将日志重定向到文件

libraryDependencies += "ch.qos.logback" % "logback-classic" % "1.2.3"

<configuration>
  <appender name="FILE" class="ch.qos.logback.core.FileAppender">
    <file>/path/to/logfile.log</file>
    <encoder>
      <pattern>%date [%level] %logger{15} - %message%n</pattern>
    </encoder>
  </appender>
  
  <root level="INFO">
    <appender-ref ref="FILE" />
  </root>
</configuration>

import org.slf4j.LoggerFactory

object Main extends App {
  val logger = LoggerFactory.getLogger(getClass)
  
  logger.info("This is an info message")
  logger.error("This is an error message")
}