logback不一樣業務的日誌打印到不一樣文件

logback不一樣業務的日誌打印到不一樣文件

 

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在業務邏輯較爲多的系統中，爲了能快速的排查線上的問題和清楚的查詢各個業務的日誌信息，每每須要對不一樣業務線的日誌進行分開記錄： 
好比如今系統中有對小金庫用戶發放獎勵和白條用戶進行發放獎勵。

logback.xml配置文件以下：

<?xml version="1.0" encoding="UTF-8"?> <configuration> <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender"> <encoder charset="UTF-8"> <pattern>[%d{yyyy-MM-dd HH:mm:ss.SSS}] %level [%thread] %file:%line - %msg%n</pattern> <charset>UTF-8</charset> </encoder> </appender> <appender name="SYS_INFO" class="ch.qos.logback.core.rolling.RollingFileAppender"> <File>${catalina.base}/program/info.log</File> <append>true</append> <!--過濾器,只打INFO級別的日誌--> <filter class="ch.qos.logback.classic.filter.LevelFilter"> <level>INFO</level> <onMatch>ACCEPT</onMatch> <onMismatch>DENY</onMismatch> </filter> <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> <fileNamePattern>${catalina.base}/program/info.log.%d</fileNamePattern> <maxHistory>30</maxHistory> </rollingPolicy> <encoder charset="UTF-8"> <pattern>[%d{yyyy-MM-dd HH:mm:ss.SSS}] %level [%thread] %file:%line - %msg%n</pattern> <charset>UTF-8</charset> </encoder> </appender> <appender name="SYS_ERROR" class="ch.qos.logback.core.rolling.RollingFileAppender"> <File>${catalina.base}/program/error.log</File> <append>true</append> <!--過濾器,只打ERROR級別的日誌--> <filter class="ch.qos.logback.classic.filter.LevelFilter"> <level>ERROR</level> <onMatch>ACCEPT</onMatch> <onMismatch>DENY</onMismatch> </filter> <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> <fileNamePattern>${catalina.base}/program/error.log.%d</fileNamePattern> <maxHistory>12</maxHistory> </rollingPolicy> <encoder charset="UTF-8"> <pattern>[%d{yyyy-MM-dd HH:mm:ss.SSS}] %level [%thread] %file:%line - %msg%n</pattern> <charset>UTF-8</charset> </encoder> </appender> <!--不一樣業務邏輯的日誌打印到不一樣文件--> <appender name="baitiaoUserAppender" class="ch.qos.logback.core.rolling.RollingFileAppender"> <File>${catalina.base}/program/bt.log</File> <append>true</append> <filter class="ch.qos.logback.classic.filter.LevelFilter"> <level>INFO</level> <onMatch>ACCEPT</onMatch> <onMismatch>DENY</onMismatch> </filter> <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> <fileNamePattern>${catalina.base}/program/bt.log.%d</fileNamePattern> <maxHistory>12</maxHistory> </rollingPolicy> <encoder charset="UTF-8"> <pattern>[%d{yyyy-MM-dd HH:mm:ss.SSS}] %level [%thread] %file:%line - %msg%n</pattern> <charset>UTF-8</charset> </encoder> </appender> <appender name="xjkUserAppender" class="ch.qos.logback.core.rolling.RollingFileAppender"> <File>${catalina.base}/program/xjk.log</File> <append>true</append> <filter class="ch.qos.logback.classic.filter.LevelFilter"> <level>INFO</level> <onMatch>ACCEPT</onMatch> <onMismatch>DENY</onMismatch> </filter> <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> <fileNamePattern>${catalina.base}/program/xjk.log.%d</fileNamePattern> <maxHistory>12</maxHistory> </rollingPolicy> <encoder charset="UTF-8"> <pattern>[%d{yyyy-MM-dd HH:mm:ss.SSS}] %level [%thread] %file:%line - %msg%n</pattern> <charset>UTF-8</charset> </encoder> </appender> <!-- 不一樣的業務邏輯日誌打印到指定文件夾--> <logger name="baitiaoUser" additivity="false" level="INFO"> <appender-ref ref="baitiaoUserAppender"/> </logger> <logger name="xjkUser" additivity="false" level="INFO"> <appender-ref ref="xjkUserAppender"/> </logger> <logger name="com.act.award" level="INFO"/> <logger name="com.act.award" level="DEBUG"/> <!--info和error分開打印--> <root level="INFO"> <appender-ref ref="CONSOLE"/> <appender-ref ref="SYS_INFO"/> <appender-ref ref="SYS_ERROR"/> </root> </configuration>

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代碼：

@RunWith(SpringJUnit4ClassRunner.class) @ContextConfiguration("classpath:/spring/application.xml") public class MainTest { Logger XJK_USER_LOG = LoggerUtils.Logger(LogFileName.XJK_USER); Logger BAITIAO_USER_LOG = LoggerUtils.Logger(LogFileName.BAITIAO_USER); @Test public void testGetBusinessAccount() throws Exception { XJK_USER_LOG.info("小金庫用戶進來了..."); BAITIAO_USER_LOG.info("白條用戶進來了..."); } } public enum LogFileName { //配置到logback.xml中的logger name="vipUser" XJK_USER("xjkUser"), BAITIAO_USER("baitiaoUser"); private String logFileName; LogFileName(String fileName) { this.logFileName = fileName; } public String getLogFileName() { return logFileName; } public void setLogFileName(String logFileName) { this.logFileName = logFileName; } public static LogFileName getAwardTypeEnum(String value) { LogFileName[] arr = values(); for (LogFileName item : arr) { if (null != item && StringUtils.isNotBlank(item.logFileName)) { return item; } } return null; } } public class LoggerUtils { public static <T> Logger Logger(Class<T> clazz) { return LoggerFactory.getLogger(clazz); } /** * 打印到指定的文件下 * * @param desc 日誌文件名稱 * @return */ public static Logger Logger(LogFileName desc) { return LoggerFactory.getLogger(desc.getLogFileName()); } }

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日誌文件形式：

 
bt.log內容： 
INFO [main] MainTest.java:23 - 白條用戶進來了… 
xjk.log內容： 
INFO [main] MainTest.java:22 - 小金庫用戶進來了…