Druid連接配接池使用

POM配置

<dependency>

     <groupId>com.alibaba</groupId>

     <artifactId>druid-spring-boot-starter</artifactId>

     <version>1.1.8</version>

</dependency>

增加XML配置 spring-datasource.xml

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

       xmlns:util="http://www.springframework.org/schema/util"

       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd

                 http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-2.0.xsd" default-autowire="byName">

    <bean id="campDataSource" class="com.alibaba.druid.pool.DruidDataSource" init-method="init" destroy-method="close" >

        <property name="driverClassName" value="com.mysql.jdbc.Driver" />

        <!-- 基本屬性 url、user、password -->

        <property name="url" value="${spring.datasource.url}" />

        <property name="username" value="${spring.datasource.username}" />

        <property name="password" value="${spring.datasource.password}" />

        <!-- 配置初始化大小、最小、最大 -->

        <property name="maxActive" value="19" />

        <property name="initialSize" value="1" />

        <property name="minIdle" value="3" />

         <!-- 配置擷取連接配接等待逾時的時間 -->

        <property name="maxWait" value="6000" />

        <!-- 配置間隔多久才進行一次檢測，檢測需要關閉的空閑連接配接，機關是毫秒 -->

        <property name="timeBetweenEvictionRunsMillis" value="6000" />

         <!-- 配置一個連接配接在池中最小生存的時間，機關是毫秒 -->

        <property name="minEvictableIdleTimeMillis" value="30000" />

        <property name="validationQuery" value="select 1" />

        <property name="testWhileIdle" value="true" />

        <property name="testOnBorrow" value="true" />

        <property name="testOnReturn" value="true" />

        <property name="poolPreparedStatements" value="false" />

        <property name="defaultAutoCommit" value="true" />

        <property name="removeAbandoned" value="true" />

        <property name="removeAbandonedTimeout" value="180" />

    </bean>

</beans>

監控頁面位址：http://localhost:8080/druid/index.html

轉載于:https://my.oschina.net/ttscjr/blog/2990835