Method and system for document synchronization in distributed server-client environment

A method and system for synchronizing documents in a distributed server-client environment. The system includes a synchronization server, a distributor client, a user client, and/or a network connecting the server and the client. The method includes a step of encapsulating synchronization information such as a document ID and a version number in a synchronization document, a step of storing the synchronization document and the synchronization information in a synchronization server, a step of comparing a local version with a version stored in the synchronization server if a latest version is opened, and a step of accessing the latest version document by receiving the document from the synchronization server if the local version is not the latest version. 一种用于同步分布式服务器-客户端环境中的文档的方法和系统。所述系统包括同步服务器、分配器客户端、用户客户端和/或连接服务器和客户端的网络。所述方法包括包封同步文档中的诸如文档ID和版本号的同步信息的步骤、在同步服务器中存储同步文档和同步信息的步骤、如果打开最新版本则比较本地版本和存储在同步服务器中的版本的步骤、如果本地版本不是最新版本则通过从同步服务器接收文档来访问最新版本文档的步骤。