java：spring actuator扩展原有info endpoint的功能

# 项目代码资源：

可能还在审核中，请等待。。。
https://download.csdn.net/download/chenhz2284/89437506

# 项目代码

【pom.xml】

<dependencies><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-web</artifactId><version>2.3.12.RELEASE</version></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-actuator</artifactId><version>2.3.12.RELEASE</version></dependency><dependency><groupId>ch.qos.logback</groupId><artifactId>logback-classic</artifactId><version>1.2.11</version></dependency>
</dependencies>
<build><plugins><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-compiler-plugin</artifactId><version>3.13.0</version><configuration><compilerArgs><!--添加编译参数【-parameters】很重要，没有这个参数的话【/actuator/chzEndpoint/p1】这个地址无法访问--><arg>-parameters</arg></compilerArgs></configuration></plugin><plugin><groupId>org.springframework.boot</groupId><artifactId>spring-boot-maven-plugin</artifactId><version>2.3.12.RELEASE</version><executions><execution><phase>package</phase><goals><goal>repackage</goal></goals></execution></executions></plugin></plugins>
</build>

【application.properties】

server.port=8080
spring.application.name=myActuatormanagement.server.port=8080
management.endpoints.web.exposure.include=*# 这里是【/actuator/info】要输出的内容
info.application.name=I am myActuator
info.application.version=1.0.1

【InfoEndpointExtension.java】

package com.chz.myActuator.actuator;@Component
@EndpointWebExtension(endpoint = InfoEndpoint.class)
public class InfoEndpointExtension {@Autowiredprivate InfoEndpoint delegate;@ReadOperationpublic Map<String, Object> info(){Map<String, Object> info = new HashMap<>(delegate.info());info.put("chz_new_p", "info: I am new p");          // 加个属性return info;}@ReadOperationpublic Map<String, Object> infoExt(@Selector String name){Map<String, Object> info = new HashMap<>(delegate.info());info.put(name, "infoExt: I am new p");       // 加个属性return info;}
}

【MyActuatorTest.java】

package com.chz.myActuator;@SpringBootApplication
public class MyActuatorTest {public static void main(String[] args) {SpringApplication.run(MyActuatorTest.class, args);}
}