SpringBoot整合Druid

SpringBoot整合Druid

1、导入maven依赖

<!--        druid-->
		<dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid-spring-boot-starter</artifactId>
            <version>1.2.5</version>
        </dependency>
<!--        log4j-->
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>1.2.17</version>
        </dependency>

2、application.yml

spring:
  datasource:
    username: root
    password: 123456
    url: jdbc:mysql://localhost:3306/world?useSSL=true&useUnicode=true&characterEncoding=UTF-8&serverTimezone=GMT
    driver-class-name: com.mysql.cj.jdbc.Driver
    type: com.alibaba.druid.pool.DruidDataSource
    druid:
      #druid数据源专有配置
      #初始化大小,最小,最大
      initial-size: 5
      min-idle: 5
      max-active: 20
      #等待超时
      max-wait: 60000
      #间隔多久进行一次检测,检测需要关闭的空闲连接,单位是毫秒
      time-between-eviction-runs-millis: 60000
      #一个连接在池中最小生存的时间
      min-evictable-idle-time-millis: 300000
      validation-query: SELECT 1
      test-while-idle: true
      test-on-borrow: false
      test-on-return: false
      #打开PS Cache,并且指定每个连接上PS Cache的大小
      pool-prepared-statements: true
      max-pool-prepared-statement-per-connection-size: 20
      #star:监控统计,wall:防御sql注入,log4j:日志
      filters: stat,wall,log4j
      #通过connectProperties属性来打开mergeSql功能;慢SQL记录
      connection-properties: druid.stat.mergeSql=true;druid.stat.slowSqlMillis=5000
      #合并多个DruidDataSource的监控数据
      use-global-data-source-stat: true
      #配置DruidStatFilter
      web-stat-filter:
        enabled: true
        url-pattern: "/*"
        exclusions: "*.js,*.gif,*.jpg,*.bmp,*.png,*.css,*.ico,/druid/*"
      #配置DruidStatViewServlet
      stat-view-servlet:
        url-pattern: "/druid/*"
        #IP白名单(没有配置或者为空,则允许所有访问)
        allow: 127.0.0.1
        #IP黑名单 (存在共同时,deny优先于allow)
        #deny: 127.0.0.1
        #禁用HTML页面上的“Reset All”功能
        reset-enable: false
        #登录名
        login-username: admin
        #登录密码
        login-password: 123456
        #(高版本)开启控制台!
        enabled: true

3、控制台

http://localhost:8080/druid/

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