我想要得到的网页地址的类型。例如这是一个HTML页面,它的页面类型是的text / html
但这的类型是文/ XML
。 此页的类型似乎是图像/ PNG
但它的的text / html
。
I want to get type of a web address. For example this is a Html page and its page type is text/html
but the type of this is text/xml
. this page's type seems to be image/png
but it's text/html
.
我想知道我怎么可以检测的是Web地址的内容类型一样的这?
I want to know how can I detect the content type of a web address like this?
应该是这样的。
var request = HttpWebRequest.Create("http://www.google.com") as HttpWebRequest;
if (request != null)
{
var response = request.GetResponse() as HttpWebResponse;
string contentType = "";
if (response != null)
contentType = response.ContentType;
}