grails：在环境级别设置日志阈值？

Question

所以我在Config.groovy中使用Grails log appender，如下所示：

console name: 'stdout',
  threshold: org.apache.log4j.Level.FATAL

appender new org.apache.log4j.DailyRollingFileAppender(name: "full",
  threshold: org.apache.log4j.Level.ERROR,
  file: "/tmp/test.log" );

我有这样的环境配置：

environments {
  root {
    info 'full', 'stdout'
    additivity=true
  }
  development {
  }
}

如何在开发环境中更改阈值？

Answer 1

environments {
  root {
    info 'full', 'stdout'
    additivity=true
  }
  development {
     appender new org.apache.log4j.DailyRollingFileAppender(name: "test",
       threshold: org.apache.log4j.Level.DEBUG,
       file: "/tmp/test.log" );
  }
}

Answer 2

root {
    additivity=true
}
environments {
    development {
        info 'full', 'stdout'
    } 
    stage {
        info 'full', 'stdout'
    }
    production {
        error 'full', 'stdout'
    }
}