content: package com.xiliu.common.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.StringRedisSerializer;
  
  /**
   * @author xiliu
   * @description redis 配置
   * @date 2022/10/18
   */
  
  @Configuration
  public class RedisConfig {
  
      @Bean
      public RedisTemplate<Object, Object> redisTemplate(RedisConnectionFactory connectionFactory) {
          RedisTemplate<Object, Object> template = new RedisTemplate<>();
          template.setConnectionFactory(connectionFactory);
  
          FastJson2JsonRedisSerializer serializer = new FastJson2JsonRedisSerializer(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;
      }
  }
  