maven：
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid-spring-boot-starter</artifactId>
<version>1.1.10</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency> 配置文件：
application.properties
spring.thymeleaf.prefix=classpath:/templates/
spring.thymeleaf.suffix=.html
spring.mvc.static-path-pattern=/static/**
spring.resources.static-locations=classpath:/static/,classpath:/webapp/
spring.datasource.type=com.alibaba.druid.pool.DruidDataSource
spring.datasource.druid.url=jdbc:mysql://localhost:3306/user?useUnicode=true&characterEncoding=utf8&serverTimezone=GMT%2B8
spring.datasource.druid.username=root
spring.datasource.druid.password=root
spring.datasource.druid.initial-size=1
spring.datasource.druid.max-active=20
spring.datasource.druid.min-idle=1
spring.datasource.druid.max-wait=60000
spring.datasource.druid.pool-prepared-statements=true
spring.datasource.druid.max-pool-prepared-statement-per-connection-size=20
spring.datasource.druid.validation-query=SELECT 1
spring.datasource.druid.test-on-borrow=false
spring.datasource.druid.test-on-return=false
spring.datasource.druid.test-while-idle=true
spring.datasource.druid.time-between-eviction-runs-millis=60000
spring.datasource.druid.min-evictable-idle-time-millis=300000
spring.datasource.druid.filters= stat
spring.datasource.druid.web-stat-filter.enabled=true
spring.datasource.druid.web-stat-filter.url-pattern=/*
spring.datasource.druid.web-stat-filter.exclusions=*.js,*.gif,*.jpg,*.png,*.css,*.ico,/druid/*
spring.datasource.druid.web-stat-filter.session-stat-enable=false
spring.datasource.druid.web-stat-filter.session-stat-max-count=1000
spring.datasource.druid.web-stat-filter.principal-session-name=admin
spring.datasource.druid.web-stat-filter.principal-cookie-name=admin
spring.datasource.druid.web-stat-filter.profile-enable=true
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
spring.datasource.druid.stat-view-servlet.login-username=admin
spring.datasource.druid.stat-view-servlet.login-password=admin
spring.datasource.druid.stat-view-servlet.allow=
spring.datasource.druid.stat-view-servlet.deny=128.242.127.1/24,128.242.128.1
spring.datasource.druid.aop-patterns=com.springboot.HUI.controller
logging.level.com.euler: debug
logging.level.org.springfromework.web: info
访问连接：http://127.0.0.1:8080/druid/login.html
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
后续连接池密码加密-》密码--公钥
在该路径下打开cmd窗口（在该路径下shift+右键，选择打开命令窗口）
输入： java -cp .\druid-1.0.16.jar com.alibaba.druid.filter.config.ConfigTools root
在命令行复制：publickey，password的相关信息
启动成功：
