yangguang/src/main/resource/applicationContext-plugin.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:cache="http://www.springframework.org/schema/cache"
	xsi:schemaLocation="
		http://www.springframework.org/schema/beans
		http://www.springframework.org/schema/beans/spring-beans.xsd
		http://www.springframework.org/schema/cache
        http://www.springframework.org/schema/cache/spring-cache.xsd">

	<cache:annotation-driven cache-manager="cacheManager" />

	<!--spring 线程池-->
	<bean id="taskExecutor" class="org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor">
		<!-- 线程池维护线程的最少数量 -->
		<property name="corePoolSize" value="8" />
		<!-- 允许的空闲时间 -->
		<property name="keepAliveSeconds" value="200" />
		<!-- 线程池维护线程的最大数量 -->
		<property name="maxPoolSize" value="32" />
		<!-- 缓存队列 -->
		<property name="queueCapacity" value="32" />
		<!-- 对拒绝task的处理策略 -->
		<property name="rejectedExecutionHandler">
			<bean class="java.util.concurrent.ThreadPoolExecutor$CallerRunsPolicy"/>
		</property>
	</bean>


	<bean id="batchExecutor" class="org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor">
		<!-- 线程池维护线程的最少数量 -->
		<property name="corePoolSize" value="2" />
		<!-- 允许的空闲时间 -->
		<property name="keepAliveSeconds" value="200" />
		<!-- 线程池维护线程的最大数量 -->
		<property name="maxPoolSize" value="4" />
		<!-- 缓存队列 -->
		<property name="queueCapacity" value="4" />
		<!-- 对拒绝task的处理策略 -->
		<property name="rejectedExecutionHandler">
			<bean class="java.util.concurrent.ThreadPoolExecutor$CallerRunsPolicy"/>
		</property>
	</bean>

</beans>