相关疑难解决方法(0)

Amazon DynamoDB扫描操作是否允许您查询类型Array或Object？的嵌套属性？例如,

{
    Id: 206,
    Title: "20-Bicycle 206",
    Description: "206 description",
    RelatedItems: [
        341, 
        472, 
        649
    ],
    Pictures: {
        FrontView: "123", 
        RearView: "456",
        SideView: "789"
    }
}

我可以查询RelatedItems[2]或Pictures.RearView属性吗？