详解详解SSH框架和框架和Redis的整合的整合
本篇文章主要介绍了SSH框架和Redis的整合，详细的介绍了Struts+Spring+Hibernate和Redis整合，有兴趣的可以了解一下。
一个已有的Struts+Spring+Hibernate项目，以前使用MySQL数据库，现在想把Redis也整合进去。
1. 相关相关Jar文件文件
下载并导入以下3个Jar文件：
commons-pool2-2.4.2.jar、jedis-2.3.1.jar、spring-data-redis-1.3.4.RELEASE.jar。
2. Redis配置文件配置文件
在src文件夹下面新建一个redis.properties文件，设置连接Redis的一些属性。
redis.host=127.0.0.1
redis.port=6379
redis.default.db=1
redis.timeout=100000
redis.maxActive=300
redis.maxIdle=100
redis.maxWait=1000
redis.testOnBorrow=true
再新建一个redis.xml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:p="http://www.springframework.org/schema/p"
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-4.0.xsd">
<context:property-placeholder location="classpath:redis.properties"/>
<bean id="propertyConfigurerRedis"
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="order" value="1" />
<property name="ignoreUnresolvablePlaceholders" value="true" />
<property name="systemPropertiesMode" value="1" />
<property name="searchSystemEnvironment" value="true" />
<property name="locations">
<list>
<value>classpath:redis.properties</value>
</list>
</property>
</bean>
<bean id="jedisPoolConfig"
class="redis.clients.jedis.JedisPoolConfig">
<property name="maxIdle" value="${redis.maxIdle}" />
<property name="testOnBorrow" value="${redis.testOnBorrow}" />
</bean>
<bean id="jedisConnectionFactory"
class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory">
<property name="usePool" value="true"></property>
<property name="hostName" value="${redis.host}" />
<property name="port" value="${redis.port}" />
<property name="timeout" value="${redis.timeout}" />
<property name="database" value="${redis.default.db}"></property>
<constructor-arg index="0" ref="jedisPoolConfig" />
</bean>
<bean id="redisTemplate"
class="org.springframework.data.redis.core.StringRedisTemplate"
p:connectionFactory-ref="jedisConnectionFactory"
>
</bean>
<bean id="redisBase" abstract="true">
<property name="template" ref="redisTemplate"/>
</bean>
<context:component-scan base-package="com.school.redisclient" />
</beans>
3. Redis类类
新建一个com.school.redisclient包，结构如下：
接口IRedisService：
public interface IRedisService<K, V> {
public void set(K key, V value, long expiredTime);
public V get(K key);
public Object getHash(K key, String name);
public void del(K key);
}
抽象类AbstractRedisService，主要是对RedisTemplate进行操作：
public abstract class AbstractRedisService<K, V> implements IRedisService<K, V> {
@Autowired
private RedisTemplate<K, V> redisTemplate;
public RedisTemplate<K, V> getRedisTemplate() {
return redisTemplate;
}
public void setRedisTemplate(RedisTemplate<K, V> redisTemplate) {
this.redisTemplate = redisTemplate;
}
@Override
public void set(final K key, final V value, final long expiredTime) {
BoundValueOperations<K, V> valueOper = redisTemplate.boundValueOps(key);
if (expiredTime <= 0) {
valueOper.set(value);
} else {
valueOper.set(value, expiredTime, TimeUnit.MILLISECONDS);
}
}
@Override
public V get(final K key) {
BoundValueOperations<K, V> valueOper = redisTemplate.boundValueOps(key);
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