SpringBoot 2.1.x整合Druid數據源及監控示例

• 依賴相關

<dependencies>

        <!--WEB依賴-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <!-- Druid相關 -->
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid-spring-boot-starter</artifactId>
            <version>1.1.10</version>
        </dependency>
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>5.1.42</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-jdbc</artifactId>
        </dependency>
    </dependencies>

• application.yml配置

spring:
  datasource:
    username: root
    password: admin
    driver-class-name: com.mysql.jdbc.Driver
    url: jdbc:mysql://192.168.44.121:3306/druid_task
    type: com.alibaba.druid.pool.DruidDataSource
    druid:
      #初始化大小
      initial-size: 5
      min-idle: 5
      max-active: 20
      #等待超時時間
      max-wait: 60000
      #心跳檢測
      time-between-eviction-runs-millis: 60000
      #配置連接在池的最小時間
      min-evictable-idle-time-millis: 300000
      validation-query: SELCET 1
      test-while-idle: true
      test-on-borrow: false
      test-on-return: false
      #打開PSCache
      pool-prepared-statements: true
      max-pool-prepared-statement-per-connection-size: 20
      #配置監控統計連接的filters,去掉後監控sql無法統計
      filters: stat,wall,slf4j
      connection-properties: druid.stat.mergeSql\=true;druid.stat.slowSqlMillis\=5000
      #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白名單
        allow: 127.0.0.1,192.168.44.121
        #IP黑名單
        deny: 192.168.15.85
        reset-enable: false
        # druid監控臺登錄用戶密碼
        login-username: admin
        login-password: 123456

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