Java中Redis存储String类型会有乱码的问题及解决方案

package com.sxy.redis;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.data.redis.core.RedisTemplate;
@SpringBootTest
class SpringDataRedisDemoApplicationTests {
    @Autowired
    private RedisTemplate redisTemplate;
    @Test
    void contextLoads() {
        //        写入一条String数据
        redisTemplate.opsForValue().set("name", "虎哥");
        //        获取String数据
        Object name = redisTemplate.opsForValue().get("name");
        System.out.println("name=" + name);
    }
}

package com.sxy.redis.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.RedisSerializer;
@Configuration
public class RedisConfig {
    @Bean
    public RedisTemplate<String,Object> redisTemplate(RedisConnectionFactory redisConnectionFactory){
//        创建RedisTemplate对象
        RedisTemplate<String, Object> template = new RedisTemplate<>();
//        设置连接工厂
        template.setConnectionFactory(redisConnectionFactory);
//        创建JSON序列化工具
        GenericJackson2JsonRedisSerializer genericJackson2JsonRedisSerializer = new GenericJackson2JsonRedisSerializer();
//        设置key的序列化为 = String
        template.setKeySerializer(RedisSerializer.string());
        template.setHashKeySerializer(RedisSerializer.string());
//        设置value的序列化为 = GenericJackson2JsonRedisSerializer
        template.setValueSerializer(genericJackson2JsonRedisSerializer);
        template.setHashValueSerializer(genericJackson2JsonRedisSerializer);
//        返回
        return template;
    }
}

<!--        Jackson依赖-->
<dependency>
  <groupId>com.fasterxml.jackson.core</groupId>
  <artifactId>jackson-databind</artifactId>
</dependency>