整合jedis到springboot

     <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-redis</artifactId>
         <version>1.4.7.RELEASE</version>
     </dependency>

 package cn.wiscom.user.config;
 ?
 /**
  * 实现读取redis的连接池各种属性
  * 利用属性创建连接池对象
  * 交给框架维护
  * @author wiscom
  *
  */
 @Configuration
 @ConfigurationProperties(prefix="easymall.redis")
 //@ConditionalOnClass({Jedis.class,ShardedJedisPool.class})
 public class ShardeJedisPoolConfig {
     private List<String> nodes;//{"10.9.39.13:6379","",""}
     private Integer maxTotal;
     private Integer maxIdle;
     private Integer minIdle;
     /*利用读取的属性nodes 封装List<JedisShardInfo>
      *利用其它属性 封装连接池的配置对象
      *需要初始化方法
      */
     @Bean
     public ShardedJedisPool initShardedJedisPool(){
         //收集节点信息 nodes{"10.9.39.13:6379","",""}
         List<JedisShardInfo> info=
         new ArrayList<JedisShardInfo>();
         //for循环nodes 增强For循环
         for (String node : nodes) {
             //node="10.9.39.13|6379"
             String hostIp=node.split(":")[0];
             int port=Integer.parseInt(node.split(":")[1]);
             info.add(new JedisShardInfo(hostIp,port));
         }
         //准备构造的连接池对象需要配置对象config
         GenericObjectPoolConfig config=
             new GenericObjectPoolConfig();
         config.setMaxIdle(maxIdle);
         config.setMaxTotal(maxTotal);
         config.setMinIdle(minIdle);
         //构造连接池对象
         ShardedJedisPool pool=
                 new ShardedJedisPool(config,info);
         return pool;
     }
 

 package cn.wiscom.user.service;
 ?
 @Service
 public class UserService {
     /*private static final String userSaveSuffix="user_save";
     private static final String productUpdate="product_update";
     */
     @Autowired
     private ShardedJedisPool pool;
     
     @Autowired
     /*private RedisUtils redisUtils; */
     public String login(User user) {
         
         //Jedis jedis=new Jedis("10.9.39.13",6379);
         //从连接池获取资源操作redis集群
         ShardedJedis jedis=pool.getResource();
         
         try{
             user.setUserPassword(
                 MD5Util.md5(user.getUserPassword()));
             User existUser=userMapper.queryExist(user);//password userName
             if(existUser==null){
                 //登录校验失败
                 return "";
             }else{//登录成功
                 //value数据 userJson的字符串
                 String userJson=
                 MapperUtil.MP.writeValueAsString(existUser);
                 //key 
                 String ticket="EM_TICKET"+
                 System.currentTimeMillis()+
                 existUser.getUserId();
                 jedis.setex(ticket, 60*3, userJson);
                 //set ticket userJson EX 180
                 //成功后将ticket反悔
                 return ticket;
             }
         }catch(Exception e){
             //出现任何异常,登录以失败处理
             return "";
         }finally{
             //将jedis关闭
             pool.returnResource(jedis);
         }
     }
     public String queryUserJson(String ticket) {
         Jedis jedis=new Jedis("10.9.39.13",6379);
         try{
             return jedis.get(ticket);
         }catch(Exception e){
             e.printStackTrace();
             return null;
         }finally{
             jedis.close();
         }
     }
 }