logback

src/main/java/com/example/test/jsxtestttt/controller/HelloController.java

@@ -12,12 +12,13 @@ public class HelloController {
 
     @GetMapping("/")
     public String index() {
-        logger.info("a log : web greetings from Spring Boot");
+        logger.info("a log : Greetings from Spring Boot");
         return "Greetings from Spring Boot!";
     }
     @GetMapping("/healthcheck")
     public String healthcheck() {
-        return "Greetings from Spring Boot!";
+        logger.error("a log : Call error");
+        return "Greetings from Spring Boot! Call error";
     }
 
 }

src/main/resources/application.properties

@@ -1,2 +1,6 @@
 server.port=8881
+
 logging.config=classpath:logback-spring.xml
+log.path=logs
+# FALSE同步；FILE异步
+log.async.file=FILE

src/main/resources/logback-spring.xml

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <configuration>
-<!--    <springProperty scope="context" name="logPath" source="log.path"/>-->
+    <springProperty scope="context" name="logPath" source="log.path"/>
+    <springProperty scope="context" name="isAsync" source="log.async.file"/>
     <property name="logPattern" value="%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger-%msg%n"/>
 
     <!-- 标准输出 -->
@@ -8,22 +9,40 @@
         <encoder>
             <pattern>${logPattern}</pattern>
         </encoder>
-<!--        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">&ndash;&gt;-->
-<!--            <fileNamePattern>logs/jsxdemo.%d{yyyy-MM-dd}.log</fileNamePattern>-->
-<!--            <maxHistory>7</maxHistory>-->
-<!--        </rollingPolicy>-->
+    </appender>
+
+    <appender name="FALSE" class="ch.qos.logback.core.rolling.RollingFileAppender">
     </appender>
 
     <!-- 日志按天生成 -->
-<!--    <appender name="bridge" class="ch.qos.logback.core.rolling.RollingFileAppender">-->
-<!--        <encoder>-->
-<!--            <pattern>${logPattern}</pattern>-->
-<!--        </encoder>-->
-<!--        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">-->
-<!--            <fileNamePattern>logs/bridge.%d{yyyy-MM-dd}.log</fileNamePattern>-->
-<!--            <maxHistory>7</maxHistory>-->
-<!--        </rollingPolicy>-->
-<!--    </appender>-->
+    <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <encoder>
+            <pattern>${logPattern}</pattern>
+            <charset>UTF-8</charset>
+        </encoder>
+        <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
+            <fileNamePattern>${logPath}/demolog.%d{yyyy-MM-dd}-%i.log</fileNamePattern>
+            <maxHistory>7</maxHistory>
+            <maxFileSize>100MB</maxFileSize>
+            <totalSizeCap>1GB</totalSizeCap>
+        </rollingPolicy>
+        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">-->
+            <level>ERROR</level>
+        </filter>
+    </appender>
+    <!-- 异步输出 -->
+    <appender name="ASYNC" class="ch.qos.logback.classic.AsyncAppender">
+        <!-- 默认如果队列的80%已满,则会丢弃TRACT、DEBUG、INFO级别的日志，若要保留全部日志，设置为0 -->
+        <discardingThreshold>0</discardingThreshold>
+        <!-- 更改默认的队列的深度,该值会影响性能.默认值为256 -->
+        <queueSize>512</queueSize>
+        <!-- 往队列添加时，是否block，默认false[blockingQueue.put]，当队列满了后需要等待；如果设为true[blockingQueue.offer]，不等待，直接丢弃数据 -->
+        <neverBlock>false</neverBlock>
+        <!--是否打印调用方信息-->
+        <includeCallerData>false</includeCallerData>
+        <!-- 添加附加的appender,最多只能添加一个 -->
+        <appender-ref ref="${isAsync}"/>
+    </appender>
 
     <!-- 错误日志单独再记录，以便当前的日志分析报警 -->
 <!--    <appender name="error" class="ch.qos.logback.core.rolling.RollingFileAppender">-->
@@ -40,18 +59,16 @@
 <!--    </appender>-->
 
     <!-- 屏蔽框架输出 -->
-<!--    <logger name="io.swagger" level="ERROR"/>-->
 <!--    <logger name="ch.qos.logback" level="OFF"/>-->
-<!--    <logger name="com.spotify.docker.client" level="ERROR"/>-->
 <!--    <logger name="org.apache.ibatis" level="INFO"/>-->
 <!--    <logger name="tk.mybatis.mapper" level="INFO"/>-->
 <!--    <logger name="org.mybatis.spring" level="INFO"/>-->
-<!--    <logger name="com.educoder.bridge.sys.dao" level="INFO"/>-->
-<!--    <logger name="com.educoder.bridge.k8s.dao" level="INFO"/>-->
+
+
 
     <root>
         <level value="INFO"/>
-<!--        <appender-ref ref="bridge"/>-->
+        <appender-ref ref="FILE"/>
 <!--        <appender-ref ref="error"/>-->
         <appender-ref ref="STDOUT"/>
     </root>