每当网站更新时，自动获得来自其他网站的通知 [英] Get automatically notification from other website whenever the website get updated

问题描述

你好！

每当其他网站更新时，通知就会自动上升到我自己的网站.我想要此功能到我的网站.

在这种情况下，我是第三方网站的成员，每当相关信息更新时，我都希望自动在自己的网站上进行通知.

所以我该如何处理功能.谁能帮忙

Hello!

whenever other website get updated then automatically notification rise up to my own site. i want this functionality to my site.

In this case i am the member of third party site, whenever the information related has updated then i want the notification on my own site automatically.

so how do I process the functionality. can anyone please help

推荐答案

如果他们提供了最后更新日期，那么您可以将其存储在本地并在下一次进行比较..

否则，您可以存储要更新的那个div或部分的内容，并且可以每次比较下一次更新.
为此，您可以使用asp.net的System.Net.HttpWebRequest.

简单地说，HttpWebRequest/响应-第1部分 [

if they provide last update date then you can store at local and compare at next time..

other wise you can store content of that div or portion which you want to get update and you can compare every time for next update.
for this you can System.Net.HttpWebRequest of asp.net.

HttpWebRequest/Response in a Nutshell - Part 1[^]


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