增加 skywalking 示例 - logback

lab-39/lab-39-logback/pom.xml

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>2.2.2.RELEASE</version>
+        <relativePath/> <!-- lookup parent from repository -->
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+    <packaging>jar</packaging>
+
+    <artifactId>lab-39-logback</artifactId>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.skywalking</groupId>
+            <artifactId>apm-toolkit-logback-1.x</artifactId>
+            <version>6.6.0</version>
+        </dependency>
+
+        <!-- 实现对 SpringMVC 的自动化配置 -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+    </dependencies>
+
+</project>

lab-39/lab-39-logback/src/main/java/cn/iocoder/springboot/lab39/skywalkingdemo/LogbackApplication.java

@@ -0,0 +1,13 @@
+package cn.iocoder.springboot.lab39.skywalkingdemo;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class LogbackApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(LogbackApplication.class, args);
+    }
+
+}

lab-39/lab-39-logback/src/main/java/cn/iocoder/springboot/lab39/skywalkingdemo/controller/DemoController.java

@@ -0,0 +1,21 @@
+package cn.iocoder.springboot.lab39.skywalkingdemo.controller;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/demo")
+public class DemoController {
+
+    private Logger logger = LoggerFactory.getLogger(getClass());
+
+    @GetMapping("/logback")
+    public String echo() {
+        logger.info("测试日志");
+        return "logback";
+    }
+
+}

lab-39/lab-39-logback/src/main/resources/application.yml

@@ -0,0 +1,6 @@
+server:
+  port: 8079
+
+spring:
+  application:
+    name: demo-application-logback

lab-39/lab-39-logback/src/main/resources/logback-spring.xml

@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<configuration>
+
+    <!-- 引入 Spring Boot 默认的 logback XML 配置文件  -->
+    <include resource="org/springframework/boot/logging/logback/defaults.xml"/>
+
+    <!-- 控制台 Appender -->
+    <property name="CONSOLE_LOG_X_PATTERN" value="%clr(%d{${LOG_DATEFORMAT_PATTERN:-yyyy-MM-dd HH:mm:ss.SSS}}){faint} %clr(${LOG_LEVEL_PATTERN:-%5p}) %clr(${PID:- }){magenta} %tid %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}"/>
+    <appender name="console" class="ch.qos.logback.core.ConsoleAppender">
+        <!-- 日志的格式化 -->
+        <encoder class="ch.qos.logback.core.encoder.LayoutWrappingEncoder">
+            <layout class="org.apache.skywalking.apm.toolkit.log.logback.v1.x.TraceIdPatternLogbackLayout">
+                <Pattern>${CONSOLE_LOG_X_PATTERN}</Pattern>
+            </layout>
+        </encoder>
+    </appender>
+
+    <!-- 从 Spring Boot 配置文件中，读取 spring.application.name 应用名 -->
+    <springProperty name="applicationName" scope="context" source="spring.application.name" />
+    <property name="FILE_LOG_PATTERN" value="%d{${LOG_DATEFORMAT_PATTERN:-yyyy-MM-dd HH:mm:ss.SSS}} ${LOG_LEVEL_PATTERN:-%5p} ${PID:- } %tid --- [%t] %-40.40logger{39} : %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}"/>
+    <!-- 日志文件的路径 -->
+    <property name="LOG_FILE" value="/Users/yunai/logs/${applicationName}.log"/>​
+    <!-- 日志文件 Appender -->
+    <appender name="file" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <file>${LOG_FILE}</file>
+        <!--滚动策略，基于时间 + 大小的分包策略 -->
+        <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
+            <fileNamePattern>${LOG_FILE}.%d{yyyy-MM-dd}.%i.gz</fileNamePattern>
+            <maxHistory>7</maxHistory>
+            <maxFileSize>10MB</maxFileSize>
+        </rollingPolicy>
+        <!-- 日志的格式化 -->
+        <encoder>
+            <pattern>${FILE_LOG_PATTERN}</pattern>
+            <charset>utf8</charset>
+        </encoder>
+    </appender>
+
+    <!-- 设置 Appender -->
+    <root level="INFO">
+        <appender-ref ref="console"/>
+        <appender-ref ref="file"/>
+    </root>
+
+</configuration>

lab-39/pom.xml

@@ -23,6 +23,7 @@
         <module>lab-39-kafka</module>
         <module>lab-39-rabbitmq-demo</module>
         <module>lab-39-activemq</module>
+        <module>lab-39-logback</module>
     </modules>
 
 </project>