content: package cn.org.alan.exam.config;
  
  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.GenericJackson2JsonRedisSerializer;
  import org.springframework.data.redis.serializer.StringRedisSerializer;
  
  /**
   * Redis配置类
   *
   * @Author Alan
   * @Version
   * @Date 2024/6/9 11:07 PM
   */
  @Configuration
  public class RedisConfig {
  
      /**
       * Redis序列化配置
       *
       * @param redisConnectionFactory
       * @return
       */
      @Bean
      public RedisTemplate redisTemplateInit(RedisConnectionFactory redisConnectionFactory) {
          RedisTemplate<String, Object> redisTemplate = new RedisTemplate<>();
          redisTemplate.setConnectionFactory(redisConnectionFactory);
          // 设置序列化Key的实例化对象
          redisTemplate.setKeySerializer(new StringRedisSerializer());
          // 设置序列化Value的实例化对象
          redisTemplate.setValueSerializer(new GenericJackson2JsonRedisSerializer());
          // 设置Hash类型存储时，对象序列化报错解决
          redisTemplate.setHashKeySerializer(new StringRedisSerializer());
          redisTemplate.setHashValueSerializer(new GenericJackson2JsonRedisSerializer());
          return redisTemplate;
      }
  }
  