在Parse android 文档中,它说默认情况下ParsePbject不获取相关的 s,这意味着有一个设置可以获取它们。后来它说如果不调用 fetchIfNeeded 就无法获取它们。它是哪一个?我绝对需要获取相关信息ParseObject,并且更愿意这样做而不必提出多个请求。那可能吗?
By default, when fetching an object, related ParseObjects are not fetched. These objects' values cannot be retrieved until they have been fetched like so: