java.util.logging.ConsoleHandler.level = INFO 三、简单实例 1、类实例 packagecom.soufang; importjava.util.logging.Logger; importjava.util.logging.Level; publicclassTestLogger { publicstaticvoidmain(String[]args) { Loggerlog= Logger.getLogger("log"); //设定日志级别 log.setLevel(Level.INFO); Logg...