druid数据库连接池的配置类

package org.fh;
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;
/**
 * 说明：druid数据库连接池的配置类(必须与启动类包目录同级)
 * 作者：FH Admin
 * from：fhadmin.cn
 */
@Configuration
public class DruidConfiguration {
  @Bean
  public ServletRegistrationBean<StatViewServlet> statViewServlet() {
    // 创建servlet注册实体
    ServletRegistrationBean<StatViewServlet> servletRegistrationBean = new ServletRegistrationBean<StatViewServlet>(new StatViewServlet(), "/druid/*");
    // 设置ip白名单
    //servletRegistrationBean.addInitParameter("allow", "127.0.0.1");
    // 设置ip黑名单，如果allow与deny共同存在时,deny优先于allow
    //servletRegistrationBean.addInitParameter("deny", "192.168.0.1");
    // 设置控制台管理用户
    //servletRegistrationBean.addInitParameter("loginUsername", "druid");
    //servletRegistrationBean.addInitParameter("loginPassword", "fhadmin");
    // 是否可以重置数据
    servletRegistrationBean.addInitParameter("resetEnable", "false");
    return servletRegistrationBean;
  }
  @Bean
  public FilterRegistrationBean<WebStatFilter> statFilter() {
    // 创建过滤器
    FilterRegistrationBean<WebStatFilter> filterRegistrationBean = new FilterRegistrationBean<WebStatFilter>(new WebStatFilter());
    // 设置过滤器过滤路径
    filterRegistrationBean.addUrlPatterns("/*");
    // 忽略过滤的形式
    filterRegistrationBean.addInitParameter("exclusions", "*.js,*.gif,*.jpg,*.png,*.css,*.ico,/druid/*");
    return filterRegistrationBean;
  }
}