废话不多说,直接上代码:
Main程序
string content = "<p><img src=\"/Uploads/Images/UEditor/2020052417350496181.jpg\" title=\"pic.jpg\" alt=\"pic.jpg\"/></p><p><br/></p><p><img src=\"/Uploads/Images/UEditor/2020052417361071834.jpg\" title=\"pic2.jpg\" alt=\"pic2.jpg\"/></p><p><br/></p>";
string[] aa = GetHtmlImageUrlList(content);
foreach (var item in aa)
{
Console.WriteLine(item);
}
Console.ReadKey();
获取Img的路径方法
/// <summary>
/// 获取Img的路径
/// </summary>
/// <param name="htmlText">Html字符串文本</param>
/// <returns>以数组形式返回图片路径</returns>
public static string[] GetHtmlImageUrlList(string htmlText)
{
Regex regImg = new Regex(@"<img\b[^<>]*?\bsrc[\s\t\r\n]*=[\s\t\r\n]*[""']?[\s\t\r\n]*(?<imgUrl>[^\s\t\r\n""'<>]*)[^<>]*?/?[\s\t\r\n]*>", RegexOptions.IgnoreCase);
//新建一个matches的MatchCollection对象 保存 匹配对象个数(img标签)
MatchCollection matches = regImg.Matches(htmlText);
int i = 0;
string[] sUrlList = new string[matches.Count];
//遍历所有的img标签对象
foreach (Match match in matches)
{
//获取所有Img的路径src,并保存到数组中
sUrlList[i++] = match.Groups["imgUrl"].Value;
}
return sUrlList;
}
来源:oschina
链接:https://my.oschina.net/u/4260256/blog/4291822