第一步:
导入依赖:
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid-spring-boot-starter</artifactId>
<version>1.1.21</version>
</dependency>
第二步:
写配置文件:
# 修改数据源
spring.datasource.type=com.alibaba.druid.pool.DruidDataSource
#druid数据源专有配置
spring.datasource.druid.initial-size=5
spring.datasource.druid.max-active=20
spring.datasource.druid.min-idle=10
spring.datasource.druid.max-wait=10
spring.datasource.druid.validation-query= select ‘x‘
#注意这里,如果写上了stat,wall,log4j 那么依赖中也需要导入log4j
spring.datasource.druid.filters=stat,wall
spring.datasource.druid.filter.stat.log-slow-sql=true
spring.datasource.druid.filter.stat.slow-sql-millis=2000
# Druid WebStatFilter配置
spring.datasource.druid.web-stat-filter.enabled=true
spring.datasource.druid.web-stat-filter.url-pattern=/*
spring.datasource.druid.web-stat-filter.exclusions=*.gif,*.png,*.jpg,*.html,*.js,*.css,*.ico,/druid/*
# Druid StatViewServlet配置
spring.datasource.druid.stat-view-servlet.enabled=true
spring.datasource.druid.stat-view-servlet.url-pattern=/druid/*
spring.datasource.druid.stat-view-servlet.reset-enable=true
#设置登录druid后台账号密码
spring.datasource.druid.stat-view-servlet.login-username=admin
spring.datasource.druid.stat-view-servlet.login-password=123456
#允许通过什么地址访问,不写就是所有都行
spring.datasource.druid.stat-view-servlet.allow=127.0.0.1
#不允许什么地址访问
spring.datasource.druid.stat-view-servlet.deny=
最后即可通过locolhost:8080/druid/。。。。访问
原文:https://www.cnblogs.com/lcxtm/p/13627226.html