Java开发-日志管理-logback框架日志系统基础

import ch.qos.logback.classic.Logger; import org.slf4j.LoggerFactory; public class Out { public static Logger logger = (Logger) LoggerFactory.getLogger(Out.class); public static void main(String[] args) { debug("test debug com.hcl.log ..."); info("test info com.hcl.log ..."); warn("test warn com.hcl.log ..."); error("test error com.hcl.log ..."); } public static void debug(Object... arg) { StringBuilder str = new StringBuilder(); for (Object o : arg) { str.append(o.toString()); } logger.debug(str.toString()); } public static void info(Object... arg) { StringBuilder str = new StringBuilder(); for (Object o : arg) { str.append(o.toString()); } logger.info(str.toString()); } public static void warn(Object... arg) { StringBuilder str = new StringBuilder(); for (Object o : arg) { str.append(o.toString()); } logger.warn(str.toString()); } public static void error(Object... arg) { StringBuilder str = new StringBuilder(); for (Object o : arg) { str.append(o.toString()); } logger.error(str.toString()); } }