The user management and file permission management of 365 are achieved by setting up 365.xlsx files. This file is located in the App_data directory on the 365 websites. The website reads the file at startup and applies user settings. The file structure is simple and easy to understand. Among them, 1 represents read permission and 3 represents read and write permission. The user profile picture is located in the Content\Photo directory.

365的用户管理和文件权限管理是通过设置365.xlsx文件来实现的。该文件在365网站App_Data目录。网站在启动时读取该文件，应用用户设置。该文件结构简单易懂。其中1代表读权限，3代表读写权限。用户头像图片在Content\Photo目录下。