spring + redis

项目基本结构：

        springmvc+reids+mysql 用mvn 构建

        包：jedis-2.4.2、spring-data-redis-1.51.RELEASE

 pom:

<dependency>
  <groupId>redis.clients</groupId>
  <artifactId>jedis</artifactId>
  <version>2.4.2</version>
</dependency>
<dependency>
  <groupId>org.springframework.data</groupId>
  <artifactId>spring-data-redis</artifactId>
  <version>1.5.1.RELEASE</version>
</dependency>

spring-redis:

<bean id="jedisConnectionFactory"
class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory"  p:host-name="localhost" p:port="6379">
</bean>
<bean id="redisTemplate" class="org.springframework.data.redis.core.RedisTemplate"
p:connection-factory-ref="jedisConnectionFactory">
</bean>

测试类：         

@Component

public class RedisExample{

@Autowired

private RedisTemplate<String, String> template;

@Resource (name="redisTemplate")

private ListOperations<String, String> listOps;

    public void save(String key,String value){

       template.opsForList().leftPush(key, value);

    }

    

    public String get(String key){

      return template.opsForList().leftPop(key);

   }

}

其它类引用时，直接操作就可以了。

使用范围的建议:

1. 用户缓存

2. 权限，菜单

3. 数据字典

4. 常用表的前1000条记录。可用一定规则进行，时时更新