工程代码:https://github.com/showkawa/springBoot_2017/tree/master/spb-demo 1.添加pom.xml依赖
<!-- log4j. --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-log4j2</artifactId> </dependency>
2.application.properties配置加载日志的配置文件
#日志设置 logging.config=classpath:log4j2-dev.xml
3.添加日志文件 log4j2-dev.xml
<?xml version="1.0" encoding="UTF-8"?> <configuration> <!-- 文件输出格式 --> <property name="PATTERN" value="%-12(%d{yyyy-MM-dd HH:mm:ss.SSS}) |-%-5level [%thread] %c [%L] -| %msg%n" /> <!-- test文件路径 --> <property name="TEST_FILE_PATH" value="c:/opt/roncoo/logs" /> <!-- pro文件路径 --> <property name="PRO_FILE_PATH" value="/opt/roncoo/logs" /> <!-- 开发环境 --> <springProfile name="dev"> <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender"> <encoder> <pattern>${PATTERN}</pattern> </encoder> </appender> <!-- 输出debug信息的目录 --> <logger name="com.kawa" level="debug"/> <root level="info"> <appender-ref ref="CONSOLE" /> </root> </springProfile> <!-- 测试环境 --> <springProfile name="test"> <!-- 每天产生一个文件 --> <appender name="TEST-FILE" class="ch.qos.logback.core.rolling.RollingFileAppender"> <!-- 文件路径 --> <file>${TEST_FILE_PATH}</file> <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> <!-- 文件名称 --> <fileNamePattern>${TEST_FILE_PATH}/info.%d{yyyy-MM-dd}.log</fileNamePattern> <!-- 文件最大保存历史数量 --> <MaxHistory>100</MaxHistory> </rollingPolicy> <layout class="ch.qos.logback.classic.PatternLayout"> <pattern>${PATTERN}</pattern> </layout> </appender> <root level="info"> <appender-ref ref="TEST-FILE" /> </root> </springProfile> <!-- 生产环境 --> <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>
时间: 2024-09-28 19:51:36