自动识别超链接C#类
public string Url_Rewrite(string Text)
{
//用?正?则?表?达?式?识?别?URL超?链?接?
Regex UrlRegex = new Regex(@"(http:\/\/([\w.]+\/?)\S*)", RegexOptions.IgnoreCase | RegexOptions.Compiled);
//进?规?则?查?询?
//Url
MatchCollection matches = UrlRegex.Matches(Text);
foreach (Match match in matches)
{
Text = Text.Replace(match.Value, string.Format("<a href=\"{0}\" target=\"_blank\">{1}</a>", match.Value, match.Value));
}
//用?正?则?表?达?式?识?别?Email地?址?
Regex EmailRegex = new Regex(@"([a-zA-Z_0-9.-]+\@[a-zA-Z_0-9.-]+\.\w+)", RegexOptions.IgnoreCase | RegexOptions.Compiled);
matches = EmailRegex.Matches(Text);
foreach (Match match in matches)
{
Text = Text.Replace(match.Value, string.Format("<a href=mailto:{0}>{1}</a>", match.Value, match.Value));
}
return Text;
}
