content: package com.domaindns.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;
  
  @Configuration
  public class RedisConfig {
  
      @Bean
      public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory connectionFactory) {
          RedisTemplate<String, Object> template = new RedisTemplate<>();
          template.setConnectionFactory(connectionFactory);
  
          // 设置key序列化器
          template.setKeySerializer(new StringRedisSerializer());
          template.setHashKeySerializer(new StringRedisSerializer());
  
          // 设置value序列化器
          template.setValueSerializer(new GenericJackson2JsonRedisSerializer());
          template.setHashValueSerializer(new GenericJackson2JsonRedisSerializer());
  
          template.afterPropertiesSet();
          return template;
      }
  }
  