SpringBoot项目去除druid监控的底部广告

SpringBoot项目去除druid监控的底部广告

有两种方案

1. 编写配置类,进行广告的去除

   import com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceAutoConfigure;
   import com.alibaba.druid.spring.boot.autoconfigure.properties.DruidStatProperties;
   import com.alibaba.druid.util.Utils;
   import org.springframework.boot.autoconfigure.AutoConfigureAfter;
   import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
   import org.springframework.boot.autoconfigure.condition.ConditionalOnWebApplication;
   import org.springframework.boot.web.servlet.FilterRegistrationBean;
   import org.springframework.context.annotation.Bean;
   import org.springframework.context.annotation.Configuration;
   
   import javax.servlet.*;
   import java.io.IOException;
   
   /**
    * Druid 底部广告去除
    */
   @Configuration
   @ConditionalOnWebApplication
   @AutoConfigureAfter(DruidDataSourceAutoConfigure.class)
   @ConditionalOnProperty(name = "spring.datasource.druid.stat-view-servlet.enabled", havingValue = "true", matchIfMissing = true)
   public class RemoveDruidAdConfig {
   
   
       /**
        * 方法名: removeDruidAdFilterRegistrationBean
        * 方法描述:  除去页面底部的广告
        *
        * @param properties
        * @return org.springframework.boot.web.servlet.FilterRegistrationBean
        * @throws
        */
       @Bean
       public FilterRegistrationBean removeDruidAdFilterRegistrationBean(DruidStatProperties properties) {
           // 获取web监控页面的参数
           DruidStatProperties.StatViewServlet config = properties.getStatViewServlet();
           // 提取common.js的配置路径
           String pattern = config.getUrlPattern() != null ? config.getUrlPattern() : "/druid/*";
           String commonJsPattern = pattern.replaceAll("\\*", "js/common.js");
   
           final String filePath = "support/http/resources/js/common.js";
   
           //创建filter进行过滤
           Filter filter = new Filter() {
               @Override
               public void init(FilterConfig filterConfig) throws ServletException {
               }
   
               @Override
               public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
                   chain.doFilter(request, response);
                   // 重置缓冲区，响应头不会被重置
                   response.resetBuffer();
                   // 获取common.js
                   String text = Utils.readFromResource(filePath);
                   // 正则替换banner, 除去底部的广告信息
                   text = text.replaceAll("
   ", "");
                   text = text.replaceAll("powered.*?shrek.wang", "");
                   response.getWriter().write(text);
               }
   
               @Override
               public void destroy() {
               }
           };
           FilterRegistrationBean registrationBean = new FilterRegistrationBean();
           registrationBean.setFilter(filter);
           registrationBean.addUrlPatterns(commonJsPattern);
           return registrationBean;
       }
   }
   
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2. 第二种方案
   直接修改druid.jar包里面的内容
   修改common.js文件
   
   里面的footer中的内容对应的就是广告，注释掉即可

var html ='';
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