org.springframework.data.redis.serializer.SerializationException: Cannot serialize; nested exception is org.springframework.core.serializer.support.SerializationFailedException: Failed to serialize object using DefaultSerializer; nested exception is java.lang.IllegalArgumentException: DefaultSerializer requires a Serializable payload but received an object of type [com.atguigu.gulimall.authserver.vo.MemberResponseVo]
这里使用的spring-session存储的，因为是通过reids的，所以默认需要序列化器，
解决方法:
1、我们在MemberResponseVo implement Searilizer （这个是二进制流）
2、我们配置JSON的序列化器Bean
