public string SavaImgReplaceSrc(string content)
{
List <String> srcList = new List <String>();
String img = "";
Matcher m_image;
String regEx_img = "<img[^>]*>";
String regEx_backgroundimg = "url([^>]*)";
string xmorign = "?x-oss-process=style/xmorient";
content = content.Replace(xmorign, "");
Regex rx = new Regex(regEx_img, RegexOptions.Compiled | RegexOptions.IgnoreCase);
Regex bgrx = new Regex(regEx_backgroundimg, RegexOptions.Compiled | RegexOptions.IgnoreCase);
MatchCollection mc = rx.Matches(content);
MatchCollection bgmc = bgrx.Matches(content);
if (mc.Count > 0)
{
foreach (Match image in mc)
{
// 得到<img />数据
var m = new Regex("src\\s*=\\s*\"?(.*?)(\"|>|\\s+)", RegexOptions.Compiled).Match(image.Value);
if (m.Value.Contains("statics.xiumi.us"))
{
srcList.Add(m.Value);
var httpsrc = m.Value.Substring(m.Value.IndexOf("=\"") + 2, m.Value.LastIndexOf("\"") - m.Value.IndexOf("=\"") - 2);
var newvalue = WebClientHelper.DownLoadImages(httpsrc, this.webRootPath);
content = content.Replace(httpsrc, newvalue);
}
}
}
if (bgmc.Count > 0)
{
foreach (Match image in bgmc)
{
// 得到<img />数据
var m = new Regex("[a-zA-z]+://[^\\s]*[jpg|bmp|gif|ico|pcx|jpeg|tif|png|raw|tga]", RegexOptions.Compiled).Match(image.Value);
if (m.Value.Contains("statics.xiumi.us"))
{
srcList.Add(m.Value);
var httpsrc = m.Value.Substring(0, m.Value.LastIndexOf("""));
var newvalue = WebClientHelper.DownLoadImages(httpsrc, this.webRootPath);
content = content.Replace(httpsrc, newvalue);
}
}
}
//p_image = Pattern.compile(regEx_img, Pattern.CASE_INSENSITIVE);
//m_image = p_image.matcher(content);
//while (m_image.find())
//{
// // 得到<img />数据
// img = m_image.group();
// // 匹配<img>中的src数据
// Matcher m = Pattern.compile("src\\s*=\\s*\"?(.*?)(\"|>|\\s+)").matcher(img);
// List<String> imgList = new ArrayList<String>();
// while (m.find())
// {
// imgList.add(m.group(1));
// }
// //包含秀米服务器的图片放入srcList做处理
// if (imgList.get(0).contains("statics.xiumi.us"))
// {
// srcList.add(imgList.get(0));
// }
//}
return(content);
}
