摘要
AJAX是近来兴起的一种WEB编程技术。事实上,AJAX不是一种技术,而是几种技术的集合。文中先简要介绍了AJAX的技术,接着讨论了AJAX技术对原有的session所造成的潜在的危险:定时刷新的XMLHttpRequest导致session永不过期;同时刷新引起对session请求的竞态条件,同时提出了解决的办法。
Ajax is one Of the recently Web programming techniques. In fact, Ajax is not a technique, but several technology assembly. Briefly introduced Ajax technologies. Then discussed Ajax technology onthe session service course the potential danger ：on time refresh XMLHttpRequest cause session never expired; renovated at the same time causes the session request race condition. At last, proposed the ways to solve the prombles.
出处
《计算机技术与发展》
2006年第12期76-78,共3页
Computer Technology and Development
