1.引入JavaMelody監控外掛的依賴

<!-- java系統監控外掛 -->
<dependency>
    <groupId>net.bull.javamelody</groupId>
    <artifactId>javamelody-core</artifactId>
    <version>1.86.0</version>
</dependency>
            

2.如果需要對監控資料進行匯出操作，可引入itext匯出PDF檔案，依賴如下：

<!--JavaMelody監控PDF格式檔案匯出
 
-->
<dependency>
    <groupId>com.lowagie</groupId>
    <artifactId>itext</artifactId>
    <version>2.1.7</version>
</dependency>

3.生成系統監控配置

package com.hierway.taskm.config;

import net.bull.javamelody.MonitoringFilter;
import net.bull.javamelody.Parameter;
 
import net.bull.javamelody.SessionListener;
import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.boot.web.servlet.ServletListenerRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

 
/**
 * @Author: lyric
 * @Description: Java系統監控配置
 * @Date: Created in 2020-11-12 11:02
 */
@Configuration
public class JavaMelodyConfiguration {

    @Bean
    public FilterRegistrationBean monitorFilter(){
        FilterRegistrationBean filterRegistrationBean = new FilterRegistrationBean(new MonitoringFilter());
        filterRegistrationBean.addUrlPatterns("/*");
        filterRegistrationBean.addInitParameter(Parameter.QUARTZ_DEFAULT_LISTENER_DISABLED.getCode(), Boolean.TRUE.toString());
        filterRegistrationBean.addInitParameter(Parameter.AUTHORIZED_USERS.getCode(), "admin:pwd");
        return filterRegistrationBean;
    }

    @Bean
    public ServletListenerRegistrationBean sessionListener(){
        ServletListenerRegistrationBean servletListenerRegistrationBean = new ServletListenerRegistrationBean();
        servletListenerRegistrationBean.setListener(new SessionListener());
        return servletListenerRegistrationBean;
    }

}

4.啟動專案，採用 ip:port/monitoring 訪問監控頁面,如：localhost:8080/monitoring