Spring整合数据源Druid
正式版本下载:
maven中央仓库: http://central.maven.org/maven2/com/alibaba/druid/
Alibaba开源下载: http://code.alibabatech.com/mvn/releases/com/alibaba/druid/
GitHub地址:https://github.com/alibaba/druid/
web.xml配置:
<filter> <filter-name>DruidWebStatFilter</filter-name> <filter-class>com.alibaba.druid.support.http.WebStatFilter</filter-class> <init-param> <param-name>exclusions</param-name> <param-value>/static/*,*.js,*.gif,*.jpg,*.png,*.css,*.ico,/druid/*</param-value> </init-param> </filter> <servlet> <servlet-name>DruidStatView</servlet-name> <servlet-class>com.alibaba.druid.support.http.StatViewServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>DruidStatView</servlet-name> <url-pattern>/druid/*</url-pattern> </servlet-mapping>
spring.xml配置:
<bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource" init-method="init" destroy-method="close"> <property name="driverClassName" value="${driverClassName}" /> <!-- 基本属性 url、user、password --> <property name="url" value="${dbUrl}"/> <property name="username" value="${dbName}" /> <property name="password" value="${dbPassword}" /> <!-- 配置初始化大小、最小、最大 --> <property name="initialSize" value="${initialSize}" /> <property name="minIdle" value="${minIdle}" /> <property name="maxActive" value="${maxActive}" /> <!-- 配置获取连接等待超时的时间 --> <property name="maxWait" value="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,单位是毫秒 --> <property name="timeBetweenEvictionRunsMillis" value="60000" /> <!-- 配置一个连接在池中最小生存的时间,单位是毫秒 --> <property name="minEvictableIdleTimeMillis" value="300000" /> <property name="validationQuery" value="SELECT 'x'" /> <property name="testWhileIdle" value="true" /> <property name="testOnBorrow" value="false" /> <property name="testOnReturn" value="false" /> <!-- 配置监控统计拦截的filters --> <property name="filters" value="stat" /> </bean>