SpringBoot配置druid(yml配置和properties配置)

目录

yml配置

properties配置

yml配置

<properties>
        <java.version>1.8</java.version>
        <mysql.version>5.1.47</mysql.version>
        <druid.version>1.1.14</druid.version>
    </properties>

        <dependencies>
            <dependency>
                <groupId>mysql</groupId>
                <artifactId>mysql-connector-java</artifactId>
                <version>${mysql.version}</version>
            </dependency>

            <dependency>
                <!--自动配置-->
                <groupId>com.alibaba</groupId>
                <artifactId>druid-spring-boot-starter</artifactId>
                <version>${druid.version}</version>
            </dependency>

        </dependencies>
spring:
  datasource:
    url: jdbc:mysql://ip:port/数据库?serverTimezone=UTC&useUnicode=true&characterEncoding=utf8&useSSL=false
    username: root
    password: 
    driver-class-name: com.mysql.jdbc.Driver
    type: com.alibaba.druid.pool.DruidDataSource
    druid:
      #初始化大小
      initialSize: 5
      #最小值
      minIdle: 5
      #最大值
      maxActive: 20
      #最大等待时间,配置获取连接等待超时,时间单位都是毫秒ms
      maxWait: 60000
      #配置间隔多久才进行一次检测,检测需要关闭的空闲连接
      timeBetweenEvictionRunsMillis: 60000
      #配置一个连接在池中最小生存的时间
      minEvictableIdleTimeMillis: 300000
      validationQuery: SELECT 1 FROM DUAL
      testWhileIdle: true
      testOnBorrow: false
      testOnReturn: false
      poolPreparedStatements: true
      # 配置监控统计拦截的filters,去掉后监控界面sql无法统计,
      #'wall'用于防火墙,SpringBoot中没有log4j,我改成了log4j2
      filters: stat,wall,log4j2
      #最大PSCache连接
      maxPoolPreparedStatementPerConnectionSize: 20
      useGlobalDataSourceStat: true
      # 通过connectProperties属性来打开mergeSql功能;慢SQL记录
      connectionProperties: druid.stat.mergeSql=true;druid.stat.slowSqlMillis=500
      # 配置StatFilter
      web-stat-filter:
        #默认为false,设置为true启动
        enabled: true
        url-pattern: "/*"
        exclusions: "*.js,*.gif,*.jpg,*.bmp,*.png,*.css,*.ico,/druid/*"
      #配置StatViewServlet
      stat-view-servlet:
        url-pattern: "/druid/*"
        #允许那些ip
        allow: 127.0.0.1
        login-username: admin
        login-password: 123456
        #禁止那些ip
        deny: 192.168.1.102
        #是否可以重置
        reset-enable: true
        #启用
        enabled: true

properties配置

<dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid</artifactId>
            <version>1.1.10</version>
        </dependency>
        <!--自启动Druid管理后台-->
                <dependency>
                    <groupId>com.alibaba</groupId>
                    <artifactId>druid-spring-boot-starter</artifactId>
                    <version>1.1.10</version>
                </dependency>
### db config ###
spring.datasource.type=com.alibaba.druid.pool.DruidDataSource
spring.datasource.driverClassName=org.postgresql.Driver
spring.datasource.url=jdbc:postgresql://localhost:5432/XXX?useUnicode=true&characterEncoding=utf8&currentSchema=public
spring.datasource.username=postgres
spring.datasource.password=XXX
spring.jpa.properties.hibernate.jdbc.lob.non_contextual_creation=true
spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.PostgreSQLDialect
spring.jpa.properties.hibernate.hbm2ddl.auto=update
#config druid
#连接池的设置
#初始化时建立物理连接的个数
spring.datasource.druid.initial-size=5
#最小连接池数量
spring.datasource.druid.min-idle=5
#最大连接池数量 maxIdle已经不再使用
spring.datasource.druid.max-active=20
#获取连接时最大等待时间,单位毫秒
spring.datasource.druid.max-wait=60000
#申请连接的时候检测,如果空闲时间大于timeBetweenEvictionRunsMillis,执行validationQuery检测连接是否有效。
spring.datasource.druid.test-while-idle=true
#既作为检测的间隔时间又作为testWhileIdel执行的依据
spring.datasource.druid.time-between-eviction-runs-millis=60000
#销毁线程时检测当前连接的最后活动时间和当前时间差大于该值时,关闭当前连接
spring.datasource.druid.min-evictable-idle-time-millis=30000
#用来检测连接是否有效的sql 必须是一个查询语句
#mysql中为 select 'x'
#oracle中为 select 1 from dual
spring.datasource.druid.validation-query=select 'x'
#申请连接时会执行validationQuery检测连接是否有效,开启会降低性能,默认为true
spring.datasource.druid.test-on-borrow=false
#归还连接时会执行validationQuery检测连接是否有效,开启会降低性能,默认为true
spring.datasource.druid.test-on-return=false
#当数据库抛出不可恢复的异常时,抛弃该连接
spring.datasource.druid.exception-sorter=true
#是否缓存preparedStatement,mysql5.5+建议开启
#spring.datasource.druid.pool-prepared-statements=true
#当值大于0时poolPreparedStatements会自动修改为true
spring.datasource.druid.max-pool-prepared-statement-per-connection-size=20
#配置扩展插件
spring.datasource.druid.filters=stat,wall
#通过connectProperties属性来打开mergeSql功能;慢SQL记录
spring.datasource.druid.connection-properties=druid.stat.mergeSql=true;druid.stat.slowSqlMillis=500
#合并多个DruidDataSource的监控数据
spring.datasource.druid.use-global-data-source-stat=true
#设置访问druid监控页的账号和密码,默认没有
#spring.datasource.druid.stat-view-servlet.login-username=admin
#spring.datasource.druid.stat-view-servlet.login-password=admin

### mybatis config ###
mybatis.config-locations=classpath:mybatis/mybatis-config.xml
mybatis.mapper-locations=classpath:mybatis/mapper/*.xml
mybatis.type-aliases-package=com.jrsc.supervisor.model
### log config ###
logging.config=classpath:logback-spring.xml
原文地址:https://www.cnblogs.com/hahayixiao/p/13251885.html