该代码通调用指纹采集验证模块对用户进行识别，进而调用加密模块对用户的各类文件进行加密。解密也要用指纹识别模块进行用户识别后方可解密。增强了用户文件的安全性。-The call pass code to verify fingerprint identification module to the user, and then call the user' s encryption module to encrypt the different types of documents. You