asp.net html字符串中正则提取img 路径及style中的width和height

static void RegexImage()
        {
            string html = @"<p><img alt="""" src=""/UpFiles/images/96dda144ad345982c989209d0ff431adcbef84ba.jpg"" style=""width: 268px; height: 362px;"" />
<img alt="""" src=""/UpFiles/images/96dda144ad345982c989209d0ff431adcbef84ba.jpg"" style=""width: 268px; height: 362px;"" />
<img alt="""" src=""/UpFiles/images/96dda144ad345982c989209d0ff431adcbef84ba.jpg"" style=""width: 268px; height: 362px;"" /></p>";
            string patten = @"<img\s+.*?src=""([^""]*)""\s+style=""width:\s*([^;]*);\s*height:\s*([^;]*);""\s*/>";
            Regex.Matches(html, patten).Cast<Match>().ToList().ForEach(x =>
            {
                Console.WriteLine(string.Format("Src:{0} Width:{1} Height:{2}", x.Groups[1].Value, x.Groups[2].Value, x.Groups[3].Value));
            });
        }