开发的产品则需要通过产品需求文档(PRD）来描述产品的特征和功能。本篇主要分享下博主平常工作中是如何撰写移动应用的PRD文档的。-Developed product need through the product requirements document (PRD) to describe the features and functions of the product. This major share blogger under normal work is how to write a mobile application for the PRD to gain more documents.