Druid 数据监控

配置 Druid 监控过滤器与Servlet

最新推荐文章于 2024-10-24 00:12:07 发布

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package com.paas.utils;

import com.alibaba.druid.support.http.StatViewServlet;
import com.alibaba.druid.support.http.WebStatFilter;
import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.boot.web.servlet.ServletRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import javax.servlet.Filter;
import javax.servlet.Servlet;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;

/**
 * @author 954L
 * @create 2020/4/26 12:36
 */
@Configuration
public class DruidConfig {

    /**
     * 配置druid的servlet
     *
     * @return
     */
    @Bean
    public ServletRegistrationBean<Servlet> druidServlet() {
        ServletRegistrationBean<Servlet> servletServletRegistrationBean = new ServletRegistrationBean<>(new StatViewServlet(), "/druid/*");
        // 登录druid后台的账密
        servletServletRegistrationBean.addInitParameter("loginUsername", "root");
        servletServletRegistrationBean.addInitParameter("loginPassword", "password");
        // 是否允许页面清空统计数据，重新开始计数
        servletServletRegistrationBean.addInitParameter("resetEnable", "false");
        // ip白名单
        servletServletRegistrationBean.addInitParameter("allow", "127.0.0.1,192.168.0.1");
        // ip黑名单名单 FilterChain拦截器
        servletServletRegistrationBean.addInitParameter("deny", "192.168.0.2");
        return servletServletRegistrationBean;
    }
}