content: package com.achobeta.redis.config;
  
  import com.achobeta.redis.cache.FastJsonRedisSerializer;
  import org.springframework.context.annotation.Bean;
  import org.springframework.context.annotation.Configuration;
  import org.springframework.data.redis.connection.RedisConnectionFactory;
  import org.springframework.data.redis.core.RedisTemplate;
  import org.springframework.data.redis.serializer.StringRedisSerializer;
   
  @Configuration
  public class RedisConfig {
   
      @Bean
      @SuppressWarnings(value = { "unchecked", "rawtypes" })
      public RedisTemplate<Object, Object> redisTemplate(RedisConnectionFactory connectionFactory) {
          RedisTemplate<Object, Object> template = new RedisTemplate<Object, Object>();
          template.setConnectionFactory(connectionFactory);
          FastJsonRedisSerializer serializer = new FastJsonRedisSerializer(Object.class);
          // 使用StringRedisSerializer来序列化和反序列化redis的key值
          template.setKeySerializer(new StringRedisSerializer());
          template.setValueSerializer(serializer);
          // Hash的key也采用StringRedisSerializer的序列化方式
          template.setHashKeySerializer(new StringRedisSerializer());
          template.setHashValueSerializer(serializer);
          template.afterPropertiesSet();
          return template;
      }
  }