默認配置文件配置web
logging.file=roncoo.log
logging.level.*=info
logging.level.org.springframework=DEBUG
spring boot默認會加載classpath:logback-spring.xml或者classpath:logback-spring.groovyspring
#主配置文件,配置了這個會優先讀取裏面的屬性覆蓋主配置文件的屬性
spring.profiles.active=dev
server.port=8888
logging.config=classpath:logback-all.xml
<?xml version="1.0" encoding="UTF-8"?> <configuration> <!-- 文件輸出格式 --> <property name="PATTERN" value="%-12(%d{yyyy-MM-dd HH:mm:ss.SSS}) |-%-5level [%thread] %c [%L] -| %msg%n" /> <!-- test文件路徑 --> <property name="TEST_FILE_PATH" value="c:/opt/roncoo/logs" /> <!-- pro文件路徑 --> <property name="PRO_FILE_PATH" value="/opt/roncoo/logs" /> <!-- 開發環境 --> <springProfile name="dev"> <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender"> <encoder> <pattern>${PATTERN}</pattern> </encoder> </appender> <logger name="com.roncoo.education" level="debug"/> <root level="info"> <appender-ref ref="CONSOLE" /> </root> </springProfile> <!-- 測試環境 --> <springProfile name="test"> <!-- 天天產生一個文件 --> <appender name="TEST-FILE" class="ch.qos.logback.core.rolling.RollingFileAppender"> <!-- 文件路徑 --> <file>${TEST_FILE_PATH}</file> <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> <!-- 文件名稱 --> <fileNamePattern>${TEST_FILE_PATH}/info.%d{yyyy-MM-dd}.log</fileNamePattern> <!-- 文件最大保存歷史數量 --> <MaxHistory>100</MaxHistory> </rollingPolicy> <layout class="ch.qos.logback.classic.PatternLayout"> <pattern>${PATTERN}</pattern> </layout> </appender> <root level="info"> <appender-ref ref="TEST-FILE" /> </root> </springProfile> <!-- 生產環境 --> <springProfile name="prod"> <appender name="PROD_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender"> <file>${PRO_FILE_PATH}</file> <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> <fileNamePattern>${PRO_FILE_PATH}/warn.%d{yyyy-MM-dd}.log</fileNamePattern> <MaxHistory>100</MaxHistory> </rollingPolicy> <layout class="ch.qos.logback.classic.PatternLayout"> <pattern>${PATTERN}</pattern> </layout> </appender> <root level="warn"> <appender-ref ref="PROD_FILE" /> </root> </springProfile> </configuration>
<!-- 除去logback支持 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> <exclusions> <exclusion> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-logging</artifactId> </exclusion> </exclusions> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> <!-- 使用log4j2,該包paren標籤中已經依賴 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-log4j2</artifactId> </dependency>
#主配置文件,配置了這個會優先讀取裏面的屬性覆蓋主配置文件的屬性
spring.profiles.active=dev
server.port=8888
logging.config=classpath:log4j2-dev.xml
<?xml version="1.0" encoding="utf-8"?> <configuration> <properties> <!-- 文件輸出格式 --> <property name="PATTERN">%d{yyyy-MM-dd HH:mm:ss.SSS} |-%-5level [%thread] %c [%L] -| %msg%n</property> </properties> <appenders> <Console name="CONSOLE" target="system_out"> <PatternLayout pattern="${PATTERN}" /> </Console> </appenders> <loggers> <logger name="com.shyroke" level="debug" /> <root level="info"> <appenderref ref="CONSOLE" /> </root> </loggers> </configuration>
性能比較:Log4J2 和 Logback 都優於 log4j(不推薦使用)app
配置方式:Logback最簡潔,spring boot默認,推薦使用框架