异步WCF调用和维护会话? [英] asynchronous wcf call and mantaining session ?

问题描述

我的网站上有两个页面.从第1页开始，我正在异步调用wcf服务，这需要花费时间才能返回结果，因此我想同时转到第一个页面.如果该服务有，我想返回第1页时完成后，它应该在第1页上显示结果.

i have two pages on my website .from page 1 i am calling a wcf service asynchronously and it takes time to return result so i want to go to page meanwhile .I want when i go back to page 1 if the service has completed it should display result on page 1.

推荐答案

您可能可以通过创建一个处理与wcf服务的通信的静态类(并包含一个asynccomplete处理程序.您还可以编写一个Web服务，该Web服务依次调用另一个Web服务并将结果存储在数据库中. questoin.

You might be able to do that by creating a static class that handles the communications with the wcf service (and contains a asynccomplete handler. You could also write a web service that in turn calls the other other web service and stores the result in a database. At that point, you could simply check the database for the result whenever the user returns to the page in questoin.

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