摘要：
这是这个系列教程的第二部分，也是最后一部分，第一部分教程请点击这里While thelast part of the tutorialcovered the basic CRUD methods get/getAll/put/delete, this part is about the real thing: running queries against the store.To do so, we need to get familiar with two things: Creating indexes, and creating keyRanges.上一讲，我们讲了几个基础操作API方 阅读全文