HTTPREQUEST没有给出预期的结果

问题描述

我正在爬行一个网站.
我正在抓取的网址是"http://www.dealsandyou.com/catalog/product/citysitedeal/productId/8060".
在浏览器中打开时，该URL显示ahmedab​​ad链接. IE.指向第一款产品BlackBerry Smartphones的链接是"http://www.dealsandyou.com/blackberry-smartphones-ahmedab​​ad-26092011.html".但是，当您在asp.net中读取此URL时，它总是将其他城市的数据显示为"http://www.dealsandyou.com/bluedio-stereo-i4-headset-othercities-29092011.html".那是其他城市的产品.我不明白你在说什么.请帮助我&给我一些解决方案.
我的源代码有点像:

I am crawling a website.
The url that i am crawling is "http://www.dealsandyou.com/catalog/product/citysitedeal/productId/8060".
This url shows ahmedabad links when opened in browser. ie. link to first product BlackBerry Smartphones is "http://www.dealsandyou.com/blackberry-smartphones-ahmedabad-26092011.html". But when u read this url in asp.net it always gives data of other cities as "http://www.dealsandyou.com/bluedio-stereo-i4-headset-othercities-29092011.html". That is the products for other cities. I cant understand y is it show. Please help me & give me some solution for this.
My source code is somewhat like :

 private static HttpWebRequest _request;
 private static HttpWebResponse response;
 StreamReader strreader = null;

 _request = (HttpWebRequest)WebRequest.Create("http://www.dealsandyou.com/catalog /product/citysitedeal/productId/8060");

 response = (HttpWebResponse)_request.GetResponse();


 //create a streamreader object from the response 
 strreader = new StreamReader(response.GetResponseStream());

//reading data in string. This string always give data of other cities
 string strdata = strreader.ReadToEnd();

您也可以检查"http://www.dealsandyou.com/catalog/product/citysitedeal/productId/8085".这就是Banglore产品的网址.抓取时还将显示其他城市的数据.

请帮我. .

You can also check for "http://www.dealsandyou.com/catalog/product/citysitedeal/productId/8085". That is the url for banglore products. It will also show other cities data when crawled.

Please help me. .

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