原因：RedisTemplate 在set key时，key被序列化
解决办法1:
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
public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory factory) {
RedisTemplate<String, Object> template = new RedisTemplate<>();
template.setConnectionFactory(factory);
StringRedisSerializer stringRedisSerializer = new StringRedisSerializer();
template.setKeySerializer(stringRedisSerializer);
template.setValueSerializer(stringRedisSerializer);
template.setHashValueSerializer(stringRedisSerializer);
template.setHashKeySerializer(stringRedisSerializer);
return template;
}
}
解决方法2：
直接用StringRedisTemplate操作
