SpringBoot多环境使用logback

深藏阁楼爱情的钟 2023-06-21 10:13 26阅读 0赞

**    在不同环境下可能需要使用不同的日志输出，如正式环境就需要用ELK，而测试环境只需要输出到文件。**

**    现在我有两个logback文件：**

**测试环境：logback-test.xml**

<?xml version="1.0" encoding="UTF-8"?>
    <configuration debug="false">
    
        
        <property name="log.path" value="/root/logs"/>
        
        <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
            <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
                
                <pattern>%red(%d{yyyy-MM-dd HH:mm:ss}) %green([%thread]) %highlight(%-5level) %boldMagenta(%logger{10}) - %white(%msg%n)</pattern>
            </encoder>
        </appender>
        
        <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
            <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
                
                <fileNamePattern>${log.path}/XXXXXXX%d{yyyy-MM-dd}.log</fileNamePattern>
                
                <MaxHistory>7</MaxHistory>
            </rollingPolicy>
            <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
                <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} Line : %line:%msg%n</pattern>
            </encoder>
            
            <triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
                <MaxFileSize>10MB</MaxFileSize>
            </triggeringPolicy>
        </appender>
    
        
        <logger name="org.apache.ibatis" level="TRACE"/>
        <logger name="java.sql.Connection" level="DEBUG"/>
        <logger name="java.sql.Statement" level="DEBUG"/>
        <logger name="java.sql.PreparedStatement" level="DEBUG"/>
    
        
        <root level="INFO">
            <appender-ref ref="STDOUT"/>
            <appender-ref ref="FILE"/>
        </root>
    
    </configuration>

**正式环境：logback-dev.xml**

<?xml version="1.0" encoding="UTF-8"?>
    <configuration debug="false">
        <include resource="org/springframework/boot/logging/logback/defaults.xml"/>
    
        
        <springProperty scope="context" name="bootstrapServers" source="spring.kafka.bootstrap-servers"
                        defaultValue="localhost:9092"/>
        <springProperty scope="context" name="server-name" source="spring.application.name"/>
        <springProperty scope="context" name="ip" source="spring.cloud.client.ipAddress"/>
    
    
        
        <property name="log.path" value="/root/logs"/>
        
        <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
            <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
                
                <pattern>%red(%d{yyyy-MM-dd HH:mm:ss}) %green([%thread]) %highlight(%-5level) %boldMagenta(%logger{10}) - %white(%msg%n)</pattern>
            </encoder>
        </appender>
        
        <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
            <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
                
                <fileNamePattern>${log.path}/XXXXXXX%d{yyyy-MM-dd}.log</fileNamePattern>
                
                <MaxHistory>7</MaxHistory>
            </rollingPolicy>
            <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
                <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} Line : %line:%msg%n</pattern>
            </encoder>
            
            <triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
                <MaxFileSize>10MB</MaxFileSize>
            </triggeringPolicy>
        </appender>
    
    
        
        <appender name="kafkaAppender" class="com.github.danielwegener.logback.kafka.KafkaAppender">
            <encoder charset="UTF-8" class="net.logstash.logback.encoder.LoggingEventCompositeJsonEncoder">
                <providers>
                    <timestamp>
                        <timeZone>UTC</timeZone>
                    </timestamp>
                    <pattern>
                        <pattern>
                            {
                            "timestamp": "%d{yyyy-MM-dd'T'HH:mm:ss.SSSZ}",
                            "traceId": "%X{X-B3-TraceId:-}",
                            "spanId": "%X{X-B3-SpanId:-}",
                            "parentSpanId": "%X{X-B3-ParentSpanId:-}",
                            "exportable": "%X{X-Span-Export:-}",
                            "pid": "${PID:-}",
                            "logger": "%logger",
                            "level": "%p",
                            "message": "%msg",
                            "host": "%property",
                            "serverName": "${server-name}",
                            "stackTrace": "%ex",
                            "ip": "%X{ip}",
                            "url": "%X{url}",
                            "method": "%X{method}",
                            "arg": "%X{arg}",
                            "throwable": "%X{throwable}"
                            }
                        </pattern>
                    </pattern>
                </providers>
            </encoder>
            <topic>logger-XXXXXXX</topic>
            
            <keyingStrategy class="com.github.danielwegener.logback.kafka.keying.NoKeyKeyingStrategy"/>
    
            
            <deliveryStrategy class="com.github.danielwegener.logback.kafka.delivery.AsynchronousDeliveryStrategy"/>
    
            
            
            
            <producerConfig>bootstrap.servers=${bootstrapServers}</producerConfig>
            
            <producerConfig>acks=0</producerConfig>
            
            <producerConfig>linger.ms=1000</producerConfig>
            
            <producerConfig>max.block.ms=0</producerConfig>
            
            <producerConfig>client.id=${HOSTNAME}-${CONTEXT_NAME}-logback-relaxed</producerConfig>
        </appender>
    
        
        <logger name="org.apache.ibatis" level="TRACE"/>
        <logger name="java.sql.Connection" level="DEBUG"/>
        <logger name="java.sql.Statement" level="DEBUG"/>
        <logger name="java.sql.PreparedStatement" level="DEBUG"/>
    
        
        <root level="INFO">
            <appender-ref ref="STDOUT"/>
            <appender-ref ref="FILE"/>
            <appender-ref ref="kafkaAppender"/>
        </root>
    
    </configuration>

**这时候在配置文件里就需要新增一个参数：**

logging:
      config: classpath:logback-${spring.profiles.active}.xml

**spring.profiles.active可以在启动的时候添加或者在application.yml里添加，如：**

spring:  
      profiles:
        active: test

java -jar xxx.jar --spring.profiles.active=dev