pom.xml
中添加依赖
<!-- mysql-connector-java -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.38</version>
</dependency>
<!-- druid -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid</artifactId>
<version>1.0.20</version>
</dependency>
属性配置文件:system-config.properties
################################################
# DataSource Config
jdbc.url=jdbc\:mysql\://127.0.0.1:3306/quartz?useUnicode\=true&characterEncoding\=utf8&autoReconnect\=true&useSSL\=false&zeroDateTimeBehavior\=convertToNull
jdbc.username=root
jdbc.publicKey=MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBALIT9sFn8U+Hoo80Q+Hepwc0ZN6HBiyAW4SiLCXLhNNjxB45mtRamABoB0O9dEsziT/gwtuXMuC2bWePdCvEb1ECAwEAAQ==
jdbc.password=fCHxOiDBDsWY/BJLg05fbNGvQmDRPZJufcvyqCqml+zwmB4Gw/Bn7lzy8w117CQ1jEBFpj0ERgQsCBJD0ROfJw==
applicationContext.xml
配置文件
<?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:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">
<!-- 只需要加载service、dao即可,不需要加载controller -->
<context:component-scan base-package="com.quartz">
<context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller" />
<context:exclude-filter type="annotation" expression="org.springframework.web.bind.annotation.ControllerAdvice" />
</context:component-scan>
<!-- 占位符 -->
<bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<list>
<value>classpath:system-config.properties</value>
</list>
</property>
</bean>
<!-- 防SQL注入过滤器 -->
<bean id="wall-filter" class="com.alibaba.druid.wall.WallFilter">
<property name="dbType" value="mysql" />
</bean>
<!-- 监控信息过滤器 -->
<bean id="stat-filter" class="com.alibaba.druid.filter.stat.StatFilter">
<!-- slowSqlMillis用来配置SQL慢的标准,执行时间超过slowSqlMillis的就是慢。 -->
<property name="slowSqlMillis" value="10000" />
<property name="logSlowSql" value="true" />
<property name="mergeSql" value="true" />
</bean>
<!-- 数据源 -->
<bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource" init-method="init" destroy-method="close">
<!-- 基本属性 url、user、password -->
<property name="url" value="${jdbc.url}" />
<property name="username" value="${jdbc.username}" />
<!-- 密码加密 -->
<property name="filters" value="config" />
<property name="connectionProperties" value="config.decrypt=true;config.decrypt.key=${jdbc.publicKey}" />
<property name="password" value="${jdbc.password}" />
<!-- 配置初始化大小、最小、最大 -->
<property name="initialSize" value="5" />
<property name="minIdle" value="5" />
<property name="maxActive" value="30" />
<!-- 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" />
<!-- 打开PSCache,并且指定每个连接上PSCache的大小 -->
<property name="poolPreparedStatements" value="false" />
<property name="maxPoolPreparedStatementPerConnectionSize" value="20" />
<!-- 超过时间限制是否回收 -->
<property name="removeAbandoned" value="true" />
<!-- 超时时间;单位为秒。180秒=3分钟 -->
<property name="removeAbandonedTimeout" value="180" />
<!-- 关闭abanded连接时输出错误日志 -->
<property name="logAbandoned" value="true" />
<property name="proxyFilters">
<list>
<!-- 监控信息过滤器 -->
<ref bean="stat-filter" />
<!-- 防注入的话从前台传排序字段排序不好用 -->
<ref bean="wall-filter" />
</list>
</property>
</bean>
</beans>