基于并发访问请求关联的访问控制协调方法  

Access control coordination method based on concurrent access requests association

作　　者：史秀鹏[1] 何泾沙[1,2] 赵斌[1] 张伊璇[1] 刘若鸿 

机构地区：[1]北京工业大学软件学院,北京100124 [2]北京经开股份有限公司信息技术部,北京100176

出　　处：《计算机工程与设计》2015年第1期82-87,149,共7页Computer Engineering and Design

基　　金：国家自然科学基金项目(61272500);北京市自然科学基金项目(4142008);北京市市委;市政府重点工作及区县政府应急项目预启动基金项目(Z131100005613030)

摘　　要：调研目前网络应用中并发访问请求的构成和相互联系,给出并发访问请求之间的关联关系的类型和判定方法;在关联关系的基础上,提出访问控制协调的整体框架,给出各个部分的工作模式以满足并发访问请求在获取信息、资源和服务上的功能要求;针对网络应用,基于异步通讯方式和多线程技术提出通过访问请求调度实现访问控制协调的方法,保证系统的并发性和安全性,优化页面性能,为用户提供更好的使用体验。The construction and linkages association of the concurrent died and the definition of access requests association was put forward. access requests in current network applications were stu- On the basis of the above relationship association, the o- verall structure of the access control coordination method was proposed and the working modes of each part were presented, so that the concurrent access requests met the functional requirements o{ obtaining information, resources and services. Meanwhile an access control coordination method realized through access request scheduling was proposed. Based on the asynchronous com- munication and the multi-threading technology, the method ensured the system＇s concurrency and safety, which also optimized the application interface to provide users with better performance experiences.

关 键 词：并发访问请求 关联关系 访问控制协调 异步通讯 多线程 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]