Simple regexp will help you.
You are looking for something start with with http and ending with 720.mp4
The example code:
string strRegex = @"http.*720.mp4";
RegexOptions myRegexOptions = RegexOptions.None;
Regex myRegex = new Regex(strRegex, myRegexOptions);
string strTargetString = @"<html> " + "\n" + @" ....." + "\n" + @" <script>" + "\n" + @" {" + "\n" + @" http:\\\/\\\/cs513404v4.vk.me\\\/u3692175\\\/videos\\\/49a2e8d28c.720.mp4 " + "\n" + @" }" + "\n" + @" ....." + "\n" + @" </script>" + "\n" + @" </html>";
foreach (Match myMatch in myRegex.Matches(strTargetString))
{
if (myMatch.Success)
{
// Add your code here
}
}
6
solved Search for something in HTML C# [duplicate]