使用druid-spring-boot-starter时设置监控界面登录信息的方法

druid-spring-boot-starter的发布，极大的方便了在spring-boot的项目中集成druid的工作。
具体引入方法，暂时空缺，日后补上。
此处记下使用druid-spring-boot-starter时，为druid的监控界面设置登录用户名和登录面的方式。
在项目中新建一个DruidConfiguration.java，具体实现如下：

package com.druid;

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;
/**
 * druid 配置.
 *
 * 这样的方式不需要添加注解：@ServletComponentScan
 * @author Administrator
 *
 */
@Configuration
public class configuration {

    @Bean
    public ServletRegistrationBean DruidStatViewServlet(){
        System.out.println("servletRegistrationBean configure start.");
        //org.springframework.boot.context.embedded.ServletRegistrationBean提供类的进行注册.
        ServletRegistrationBean servletRegistrationBean = new ServletRegistrationBean(new StatViewServlet(),"/druid/*");
        //添加初始化参数
        servletRegistrationBean.addInitParameter("allow","127.0.0.1");
        servletRegistrationBean.addInitParameter("loginUsername","admin");
        servletRegistrationBean.addInitParameter("loginPassword","123456");
        //是否可以重置
        servletRegistrationBean.addInitParameter("resetEnable","fase");
        return servletRegistrationBean;
    }

    /**
     * 注册一个：filterRegistrationBean
     * @return
     */
    @Bean
    public FilterRegistrationBean druidStatFilter2(){
        System.out.println("filterRegistrationBean configure start.");
        FilterRegistrationBean filterRegistrationBean = new FilterRegistrationBean(new WebStatFilter());
        //添加过滤规则.
        filterRegistrationBean.addUrlPatterns("/*");
        //添加不需要忽略的格式信息.
        filterRegistrationBean.addInitParameter("exclusions","*.js,*.gif,*.jpg,*.png,*.css,*.ico,/druid/*");
        return filterRegistrationBean;
    }
}