springboot使用FastJson替换Redis的默认序列方式实现对象的序列化，及autoType is not support的解决办法

自定义Redis的序列化方式需要实现 RedisSerializer 这个接口

public interface RedisSerializer {

	@Nullable
	byte[] serialize(@Nullable T t) throws SerializationException;

	@Nullable
	T deserialize(@Nullable byte[] bytes) throws SerializationException;
}

FastJson序列化器实现：

public class FastJson2JsonRedisSerializer  implements RedisSerializer {

    public static final Charset DEFAULT_CHARSET = Charset.forName("UTF-8");

    private Class clazz;

    public FastJson2JsonRedisSerializer(Class clazz) {
        super();
        this.clazz = clazz;
    }

    @Override
    public byte[] serialize(T t) throws SerializationException {
        if (t == null) {
            return new byte[0];
        }
        return JSON.toJSONString(t, SerializerFeature.WriteClassName).getBytes(DEFAULT_CHARSET);
    }

    @Override
    public T deserialize(byte[] bytes) throws SerializationException {
        if (bytes == null || bytes.length <= 0) {
            return null;
        }
        String str = new String(bytes, DEFAULT_CHARSET);
        return (T) JSON.parseObject(str, clazz);
    }
}

设置RedisTemplate及序列化方式

@Bean
public RedisSerializer