mysql阿里云数据连接池配置

话不多说直接上配置文件

<?xml version="1.0" encoding="UTF-8" ?>  
<!DOCTYPE configuration  
PUBLIC "-//mybatis.org//DTD Config 3.0//EN"  
"http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>
	<environments default="development">
		<environment id="development">
			<transactionManager type="JDBC" />
			<dataSource type="com.oraro.cec.DruidDataSourceFactory">
				<property name="driverClassName" value="com.mysql.jdbc.Driver" />
				<!--本机数据库 -->
				 <property name="url"
					value="" />
				<property name="username" value="root" />
				<property name="password" value="root" /> 
				
				<property name="initialSize" value="1" />
				<property name="minIdle" value="10" />
				<property name="maxActive" value="20" />
				<property name="maxWait" value="60000" />
				<property name="filters" value="stat,wall" />
				<!-- 超过时间限制是否回收 -->
				<property name="removeAbandoned" value="true" />
				<!-- 超过时间限制多长； -->
				<property name="removeAbandonedTimeout" value="31536000" />
				<!-- 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" />
				<!-- 用来检测连接是否有效的sql，要求是一个查询语句 -->
				<property name="validationQuery" value="SELECT 1" />
				<!-- 申请连接的时候检测 -->
				<property name="testWhileIdle" value="true" />
				<!-- 申请连接时执行validationQuery检测连接是否有效，配置为true会降低性能 -->
				<property name="testOnBorrow" value="false" />
				<!-- 归还连接时执行validationQuery检测连接是否有效，配置为true会降低性能 -->
				<property name="testOnReturn" value="false" />
			</dataSource>
		</environment>
	</environments>
	<mappers>
		<!--这个文件下面将创建 -->
		<mapper resource="com/oraro/cec/mapper/UserMapper.xml" />
		

	</mappers>
</configuration> 

import javax.sql.DataSource;

import org.apache.ibatis.datasource.unpooled.UnpooledDataSourceFactory;

import com.alibaba.druid.pool.DruidDataSource;

public class DruidDataSourceFactory extends UnpooledDataSourceFactory {
	public DruidDataSourceFactory() {
		this.dataSource = new DruidDataSource();
	}
}