首先在maven中添加jar包依赖

<!-- https://mvnrepository.com/artifact/com.alibaba/druid-spring-boot-starter -->
<dependency>
    <groupId>com.alibaba</groupId>
    <artifactId>druid-spring-boot-starter</artifactId>
    <version>1.1.10</version>
</dependency>

<!-- https://mvnrepository.com/artifact/com.alibaba/druid -->
<dependency>
    <groupId>com.alibaba</groupId>
    <artifactId>druid</artifactId>
    <version>1.1.10</version>
</dependency>

添加jar包依赖

spring:
  datasource:
    druid:  
      web-stat-filter:
        enabled: true
        url-pattern: /*
        exclusions: /*.js,/*.gif,/*.jpg,/*.bmp,/*.png,/*.css,/*.ico,/druid/*
      filter:
        stat:
          enabled: true
          log-slow-sql: true
          slow-sql-millis: 10000
          merge-sql: true
      aop-patterns: com.demo.shire.*
      stat-view-servlet:
        login-password: root
        login-username: root

添加以后启动项目，在浏览器上输入 “项目地址” + druid/index.html