spring和redis集成

<?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:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:util="http://www.springframework.org/schema/util"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:p="http://www.springframework.org/schema/p"
xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd">

<!-- 使用Spring组件扫描的方式来实现自动注入bean -->
<!-- <context:component-scan base-package="com.zyc"/> -->
<context:property-placeholder location="classpath:redis.properties" />
<!-- 隐式地向 Spring 容器注册  -->
<context:annotation-config/>

<import resource="spring-redis.xml"/>
</beans>

redis.properties 配置文件如下

#redis\u4E2D\u5FC3
redis.host=127.0.0.1
redis.port=6379
redis.password=123456
redis.maxIdle=100
redis.maxActive=300
redis.maxWait=1000
redis.testOnBorrow=true
redis.timeout=100000

# \u4E0D\u9700\u8981\u52A0\u5165\u7F13\u5B58\u7684\u7C7B
targetNames=xxxRecordManager,xxxSetRecordManager,xxxStatisticsIdentificationManager
# \u4E0D\u9700\u8981\u7F13\u5B58\u7684\u65B9\u6CD5
methodNames=

#\u8BBE\u7F6E\u7F13\u5B58\u5931\u6548\u65F6\u95F4
com.service.impl.xxxRecordManager= 60
com.service.impl.xxxSetRecordManager= 60
defaultCacheExpireTime=3600

fep.local.cache.capacity =10000

<?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:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:util="http://www.springframework.org/schema/util"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:p="http://www.springframework.org/schema/p"
xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd">

<bean id="poolConfig" class="redis.clients.jedis.JedisPoolConfig" >
<property name="maxIdle" value="${redis.maxIdle}" />
<property name="maxWaitMillis" value="${redis.maxWait}" />
<property name="testOnBorrow" value="${redis.testOnBorrow}" />
</bean >
<!-- redis服务器中心 -->
<bean id="connectionFactory"  class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory" >
<property name="poolConfig" ref="poolConfig" />
<property name="port" value="${redis.port}" />
<property name="hostName" value="${redis.host}" />
<!--     <property name="password" value="${redis.password}" />  -->
<property name="timeout" value="${redis.timeout}" ></property>
</bean >
<bean id="redisTemplate" class="org.springframework.data.redis.core.RedisTemplate" >
<property name="connectionFactory" ref="connectionFactory" />
<property name="keySerializer" >
<bean class="org.springframework.data.redis.serializer.StringRedisSerializer" />
</property>
<property name="valueSerializer" >
<bean class="org.springframework.data.redis.serializer.JdkSerializationRedisSerializer" />
</property>
</bean >

<!-- cache配置 -->

<bean id="redisUtil" class="com.zyc.util.RedisUtil" >
<property name="redisTemplate" ref="redisTemplate" />
</bean >

</beans>

package com.zyc.util;

import java.io.Serializable;
import java.util.Set;
import java.util.concurrent.TimeUnit;

import org.apache.log4j.Logger;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.core.ValueOperations;

public class RedisUtil {
private Logger logger = Logger.getLogger(RedisUtil.class);
private RedisTemplate<Serializable, Object> redisTemplate;

/**
* 批量删除对应的value
*
* @param keys
*/
public void remove(final String... keys) {
for (String key : keys) {
remove(key);
}
}

/**
* 批量删除key
*
* @param pattern
*/
public void removePattern(final String pattern) {
Set<Serializable> keys = redisTemplate.keys(pattern);
if (keys.size() > 0)
redisTemplate.delete(keys);
}

/**
* 删除对应的value
*
* @param key
*/
public void remove(final String key) {
if (exists(key)) {
redisTemplate.delete(key);
}
}

/**
* 判断缓存中是否有对应的value
*
* @param key
* @return
*/
public boolean exists(final String key) {
return redisTemplate.hasKey(key);
}

       /**
     * 获取所有的key
     * @return
     */
    public Set<Serializable> keys() {
        return redisTemplate.keys("*");
    }

 /**
* 读取缓存
*
* @param key
* @return
*/
public Object get(final String key) {
Object result = null;
ValueOperations<Serializable, Object> operations = redisTemplate
.opsForValue();
result = operations.get(key);
return result;
}

/**
* 写入缓存
*
* @param key
* @param value
* @return
*/
public boolean set(final String key, Object value) {
boolean result = false;
try {
ValueOperations<Serializable, Object> operations = redisTemplate
.opsForValue();
operations.set(key, value);
result = true;
} catch (Exception e) {
e.printStackTrace();
}
return result;
}

/**
* 写入缓存
*
* @param key
* @param value
* @return
*/
public boolean set(final String key, Object value, Long expireTime) {
boolean result = false;
try {
ValueOperations<Serializable, Object> operations = redisTemplate
.opsForValue();
operations.set(key, value);
redisTemplate.expire(key, expireTime, TimeUnit.SECONDS);
result = true;
} catch (Exception e) {
e.printStackTrace();
}
return result;
}

public void setRedisTemplate(
RedisTemplate<Serializable, Object> redisTemplate) {
this.redisTemplate = redisTemplate;
}
}

package com.zyc;

import org.apache.log4j.Logger;
import org.apache.log4j.PropertyConfigurator;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import com.zyc.service.Data1;
import com.zyc.util.RedisUtil;

public class MainRedisClass {
public static Logger logger=Logger.getLogger(MainRedisClass.class);
public static void main(String[] args) {
// TODO Auto-generated method stub
PropertyConfigurator.configure("C:/Users/zhao/Desktop/log4j.properties");//这里配置自己的log4j 也可不用注释了也可以
ApplicationContext context = new ClassPathXmlApplicationContext("spring-applicationContext.xml");//

logger.info("ke yi yong log4j le");

RedisUtil redisUtil= (RedisUtil) context.getBean("redisUtil");
redisUtil.set("abc", "123");

}

}