SpringBoot配置druid(yml配置和properties配置)
目录
yml配置
properties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
<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¤tSchema=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