基于Socket通讯模式下的跨平台数据同步

对当前跨平台数据同步的几种方法进行综合评价.在企业安全策略的前提下,给出了一种基于C/S模式的Socket通讯系统框架,并给出了在Intranet自动化工具中的实现方法.该方法充分利用了Socket技术的特点和优势,客户端发送需要更新的字段名称,服务器端利用已有的数据库查询工具完成查询操作,返回新的字段内容.本地应用程序将接收到的新的字段内容对所需要与远端同步的数据库进行数据更新,达到了不同平台下不同数据库类型的数据同步.

Data Synchronization over Different Platforms Under Module of Socket Communication

Methods of data synchronization over different platforms are discussed. It gives an example to illuminate the implementation of data synchronization over different platforms using Socket communication based B/S module under enterprise security policy in the design of Intranet automatic tools. The method utilizes fully the characteristics and advantages of Socket communication technology. The client sends a section of names to be upgraded and the server finishes the searching operation using the existing database tools and returns the new content. The local application program receives the new content and then update the local database, thus achieving the purpose of data synchronization over different platforms and different database types.