<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>

  <groupId>com.x.redis</groupId>
  <artifactId>Spring_redis</artifactId>
  <version>1.0-SNAPSHOT</version>
  <packaging>jar</packaging>

  <name>Spring_redis</name>
  <url>http://maven.apache.org</url>

  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  </properties>

  <dependencies>
     <dependency>  
        <groupId>org.springframework.data</groupId>  
        <artifactId>spring-data-redis</artifactId>  
        <version>1.0.2.RELEASE</version>  
    </dependency>  
    <dependency>  
        <groupId>org.springframework</groupId>  
        <artifactId>spring-core</artifactId>  
        <version>3.1.2.RELEASE</version>  
    </dependency>  

      
    <dependency>  
        <groupId>redis.clients</groupId>  
        <artifactId>jedis</artifactId>  
        <version>2.1.0</version>  
    </dependency>  
      
     <dependency>  
        <groupId>junit</groupId>  
        <artifactId>junit</artifactId>  
        <version>4.8.2</version>  
        <scope>test</scope>  
    </dependency>  
                <dependency>
                <groupId>org.slf4j</groupId>
                <artifactId>slf4j-api</artifactId>
                <version>1.6.1</version>
            </dependency>
            <!-- 将现有的jakarta commons logging的调用转换成lsf4j的调用。 -->
            <dependency>
                <groupId>org.slf4j</groupId>
                <artifactId>jcl-over-slf4j</artifactId>
                <version>1.6.1</version>
            </dependency>
            <!-- Hack：确保commons-logging的jar包不被引入，否则将和jcl-over-slf4j冲突 -->
            <dependency>
                <groupId>commons-logging</groupId>
                <artifactId>commons-logging</artifactId>
                <version>1.1.1</version>
                <scope>provided</scope>
            </dependency>
            <!-- slf4j的实现：logback，用来取代log4j。更快、更强！ -->
            <dependency>
                <groupId>ch.qos.logback</groupId>
                <artifactId>logback-classic</artifactId>
                <version>0.9.24</version>
                <scope>runtime</scope>
            </dependency>
  </dependencies>
</project>

# Redis settings
#redis.host=192.168.20.101
#redis.port=6380
#redis.pass=foobared
redis.host=127.0.0.1
redis.port=6379
redis.pass=
  
redis.maxIdle=300
redis.maxActive=600
redis.maxWait=1000
redis.testOnBorrow=true

<?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"  
    xmlns:jee="http://www.springframework.org/schema/jee" xmlns:tx="http://www.springframework.org/schema/tx"  
    xmlns:aop="http://www.springframework.org/schema/aop"  
    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">  
  
    <context:property-placeholder location="classpath:redis.properties" />  
    <context:component-scan base-package="com.x.redis.dao">
    </context:component-scan>
    <bean id="poolConfig" class="redis.clients.jedis.JedisPoolConfig">  
        <property name="maxIdle" value=http://www.mamicode.com/"${redis.maxIdle}" />  
        <property name="maxActive" value=http://www.mamicode.com/"${redis.maxActive}" />  
        <property name="maxWait" value=http://www.mamicode.com/"${redis.maxWait}" />  
        <property name="testOnBorrow" value=http://www.mamicode.com/"${redis.testOnBorrow}" />  
    </bean>  
      
    <bean id="connectionFactory" class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory"  
        p:host-name="${redis.host}" p:port="${redis.port}" p:password="${redis.pass}"  p:pool-config-ref="poolConfig"/>  
      
    <bean id="redisTemplate" class="org.springframework.data.redis.core.StringRedisTemplate">  
        <property name="connectionFactory"   ref="connectionFactory" />  
    </bean>         
      
    <bean id="userDAO" class="com.x.redis.dao.impl.UserDAOImpl" />   
</beans> 

public class User {

    private long id;
    private String name;
    
    public long getId() {
        return id;
    }
    
    public void setId(long id) {
        this.id = id;
    }
    
    public String getName() {
        return name;
    }
    
    public void setName(String name) {
        this.name = name;
    }
}

public class UserDAOImpl implements UserDAO {

    @Autowired
    protected RedisTemplate<Serializable, Serializable> redisTemplate;

    public void saveUser(final User user) {
        redisTemplate.execute(new RedisCallback<Object>() {

            @Override
            public Object doInRedis(RedisConnection connection) throws DataAccessException {
                connection.set(redisTemplate.getStringSerializer().serialize("user.uid." + user.getId()),
                               redisTemplate.getStringSerializer().serialize(user.getName()));
                return null;
            }
        });
    }

    @Override
    public User getUser(final long id) {
        return redisTemplate.execute(new RedisCallback<User>() {
            @Override
            public User doInRedis(RedisConnection connection) throws DataAccessException {
                byte[] key = redisTemplate.getStringSerializer().serialize("user.uid." + id);
                if (connection.exists(key)) {
                    byte[] value = http://www.mamicode.com/connection.get(key);
                    String name = redisTemplate.getStringSerializer().deserialize(value);
                    User user = new User();
                    user.setName(name);
                    user.setId(id);
                    return user;
                }
                return null;
            }
        });
    }

}

public static void main(String[] args) {
        ApplicationContext ac =  new ClassPathXmlApplicationContext("classpath:/applicationContext.xml");
        UserDAO userDAO = (UserDAO)ac.getBean("userDAO");
        User user1 = new User();
        user1.setId(1);
        user1.setName("obama");
        userDAO.saveUser(user1);
        User user2 = userDAO.getUser(1);
        System.out.println(user2.getName());
    }