c#正则过滤图片标签 asp.net正则过滤的例子

///<summary>
///c# .net 正则过滤图片
///<summary>
public static string replaceImgUrl(string html)
{
if (html == null)
return "";

System.Text.RegularExpressions.Regex regex = new System.Text.RegularExpressions.Regex(@"<img[^>]+>", System.Text.RegularExpressions.RegexOptions.IgnoreCase);
html = regex.Replace(html, ""); //过滤frameset
return html;
}