快速发展的互联网和智能手机的巧妙结合给手机频繁地遭受到各种恶意程序的侵害提供了可能。目前,越来越多的商家通过让顾客扫描二维码来参与到相应的活动中,但是很多别有用心的人会向二维码中注入一些恶意网站的信息,使用户的利益遭受损失。本文介绍了一种基于Android平台的二维码入侵检测研究的方法,会使用户在扫面二维码后弹出提醒,帮助用户识别恶意网站。 The ingenious combination of the fast-growing Internet and smartphones has made it possible for mobile phones to suffer frequent attacks from malicious programs. At present, more and more businesses participate in corresponding activities by letting customers scan the QR code, but many unscrupulous people will inject some malicious website information into the QR code, so that the user’s interests are suffered. This article introduces a method for researching the intrusion detection of two-dimensional code based on the Android platform, which will allow the user to pop up a reminder after scanning the two-dimensional code to help the user to identify the malicious website.