I cannot find a way to get a Book\'s Ratings through the Books API provided by Google. All I figured out is how开发者_运维问答 to obtain search listings, which do not include ratings and description.
目录一、概述二、Boost.Optional一、概述 数据结构类似于容器,因为它们可以存储一个或多个元素。但是,它们与容器不同,因为它们不支持容器通常支持的操作。例如,使用本部分介绍的数据结构,不可能在一次迭代中访问