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nodejs怎么用,docker logs tail

时间:2023-05-05 10:16:12 阅读:28407 作者:25

常数log4j s=require (log4j s ); log4j s.configure (appenders : (/定义日志输出格式文件保存地址console: ) type:'file )、filename:__dirname )/logs dfile:{type:'datefile ',filename : _ _ dirname '/logs/date _ file ',enn coding pattern : ' yyy-mm alwaysincludepattern 3360 true (/absolute :绝对路径alwaysincludepattern )/absolute3360绝对路径categories: { //定义log4js.getLogger方法调用名称console _ logger : { appenders : [ ' console ' ],level: 'all' }, //level是最低输出电平: alltracedebuginfologwarnerrorfataldate _ file _ logger 3360 { appenders : [ ' dfile ' ], 定义level: '的many _ file _ logger : { appenders : [ ' dfile ',' console'] ',level3360'all ',/多个logger同时console _ logger.trace (console _ logger1); console _ logger.debug (console _ logger2); console _ logger.info (console _ logger3); console _ logger.warn (console _ logger4); console _ logger.error (console _ logger5); console _ logger.fatal (console _ logger6); //date _ file _ loggerconstdate _ file _ logger=log4j s.getlogger (date _ file _ logger ' ); date _ file _ logger.trace (date _ file _ logger1); date _ file _ logger.debug (date _ file _ logger2); date _ file _ logger.info (date _ file _ logger3); date _ file _ logger.warn (date _ file _ logger4); date _ file _ logger.error (date _ file _ logger5); date _ file _ logger.fatal (date _ file _ logger6); //many _ file _ loggerconstmany _ file _ logger=log4j s.getlogger (many _ file _ logger ); many_file_logger.trace(1; many_file_logger.debug(2; many_file_Logger.info(3; many_file_Logger.warn(4; many_file_logger.error(5; many_file_logger.fatal(6;

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