spring boot 集成redis 配置

import com.fasterxml.jackson.annotation.JsonAutoDetect;import com.fasterxml.jackson.annotation.PropertyAccessor;import com.fasterxml.jackson.databind.ObjectMapper;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.cache.CacheManager;import org.springframework.cache.annotation.CachingConfigurerSupport;import org.springframework.cache.annotation.EnableCaching;import org.springframework.cache.interceptor.KeyGenerator;import org.springframework.context.annotation.Bean;import org.springframework.data.redis.cache.RedisCacheManager;import org.springframework.data.redis.connection.RedisConnectionFactory;import org.springframework.data.redis.connection.jedis.JedisConnectionFactory;import org.springframework.data.redis.core.RedisTemplate;import org.springframework.data.redis.core.StringRedisTemplate;import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;import org.springframework.stereotype.Component;import java.lang.reflect.Method;@Component@EnableCachingpublic class RedisConfig extends CachingConfigurerSupport {    @Autowired    private YmlConfig ymlConfig;    @Bean    public KeyGenerator wiselyKeyGenerator(){        return new KeyGenerator() {            @Override            public Object generate(Object target, Method method, Object... params) {                StringBuilder sb = new StringBuilder();                sb.append(target.getClass().getName());                sb.append(method.getName());                for (Object obj : params) {                    sb.append(obj.toString());                }                return sb.toString();            }        };    }    @Bean    public JedisConnectionFactory redisConnectionFactory() {        JedisConnectionFactory factory = new JedisConnectionFactory();        factory.setHostName(ymlConfig.getJedis().get("redisHost"));        factory.setPort(Integer.valueOf(ymlConfig.getJedis().get("redisPort")));        factory.setPassword(ymlConfig.getJedis().get("redisPassword"));        factory.setTimeout(Integer.valueOf(ymlConfig.getJedis().get("timeOut"))); //设置连接超时时间        factory.getPoolConfig().setMaxTotal(Integer.valueOf(ymlConfig.getJedis().get("maxTotal")));        factory.getPoolConfig().setMaxIdle(Integer.valueOf(ymlConfig.getJedis().get("maxIdle")));        factory.getPoolConfig().setMaxWaitMillis(Long.valueOf(ymlConfig.getJedis().get("maxWaitMillis")));        return factory;    }    @Bean    public CacheManager cacheManager(RedisTemplate redisTemplate) {        RedisCacheManager cacheManager = new RedisCacheManager(redisTemplate);        // Number of seconds before expiration. Defaults to unlimited (0)        cacheManager.setDefaultExpiration(10); //设置key-value超时时间        return cacheManager;    }    @Bean    public RedisTemplate<String, String> redisTemplate(RedisConnectionFactory factory) {        StringRedisTemplate template = new StringRedisTemplate(factory);        setSerializer(template); //设置序列化工具，这样ReportBean不需要实现Serializable接口        template.afterPropertiesSet();        return template;    }    private void setSerializer(StringRedisTemplate template) {        Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer(Object.class);        ObjectMapper om = new ObjectMapper();        om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);        om.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);        jackson2JsonRedisSerializer.setObjectMapper(om);        template.setValueSerializer(jackson2JsonRedisSerializer);    }}