原创。近年来NFC越来越热门。国内各大运营商都在挣这个蛋糕。手机支付中比较重要的东西是TSM。本文就是在调研国内外的相关资料后，写的一个分析报告。-Original. NFC increasingly popular in recent years. Major domestic carriers are earned this cake. Mobile payment in the more important thing is TSM. This paper is to research the relevant information at home and abroad, to write an analysis report.