C#判断网址是否可以访问
/// <summary>
/// 判断网址是否可以访问
/// </summary>
/// <param name="Url"></param>
/// <returns></returns>
protected static bool CheckPageUrl(string url)
{
bool result = false;
try
{
if (url.IndexOf("http").Equals(-1))
{
url = "http://" + url;
Console.WriteLine(url);
}
HttpWebRequest myHttpWebRequest = (HttpWebRequest)WebRequest.Create(url);
myHttpWebRequest.UserAgent = "Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko";
myHttpWebRequest.Method = "GET";
HttpWebResponse myHttpWebResponse = (HttpWebResponse)myHttpWebRequest.GetResponse();
if (myHttpWebResponse.StatusCode == HttpStatusCode.OK)
{
result = true;
}
myHttpWebResponse.Close();
}
catch
{
result = false;
}
return result;
}