报错：

org.springframework.data.redis.serializer.SerializationException: Could not read JSON: Problem deserializing 'setterless' property ("checkedSkuList"): no way to handle typed deser with setterless yet

错误原因：实体类中缺少checkedSkuList字段

解决方法：实体；类加注解@JsonIgnoreProperties()

@JsonIgnoreProperties({"checkedSkuList"})

Q.E.D.