62,046
社区成员
发帖
与我相关
我的任务
分享求正则。速结贴
<Td width="289"><a href="http://www.microbell.com/UpFile/2010_9/201091314148598.pdf"> <img src="images/liulan.jpg"
获得：www.microbell.com/UpFile/2010_9/201091314148598.pdf
获得：www.microbell.com/UpFile/2010_9/201091314148598.pdf
...全文
请发表友善的回复…
发表回复
q107770540 2010-09-13
- 打赏
- 举报
(?<=<Td width="289"><a href="http://).*(?=">)
sh_suyuelin 2010-09-13
- 打赏
- 举报
一个页面有很多个 链接。。上面方法可行吗？ 但是<Td width="289"> 是唯一的
bancxc 2010-09-13
- 打赏
- 举报
Regex re = new Regex(@"(?<=href=""http://)[^""]+", RegexOptions.None);
MatchCollection mc = re.Matches("text");
foreach (Match ma in mc)
{
}(?<=href="http://)[^"]+
wuyq11 2010-09-13
- 打赏
- 举报
MatchCollection mc= Regex.Matches(str, @" <a[^> ]*href=([ ' " "]?)(? <url> [^ ' " "> \s]*)\1?[^> ]*> (? <text> [^ <]*) </a> ", RegexOptions.IgnoreCase);
foreach (Match m in mc)
{
Response.Write(m.Groups[ "url "].Value);
Response.Write(m.Groups[ "text "].Value);
}
MatchCollection mc = Regex.Matches(Str, @"(?i)<a(?>(?:(?!href=)[^>])*)href=(['""]?)(?<url>[^""'\s>]*)\1[^>]*>(?<text>[\s\S]*?)</a>");
foreach (Match m in mc)
{
Response.Write(m.Groups[ "url "].Value);
Response.Write(m.Groups[ "text "].Value);
}
MatchCollection mc = Regex.Matches(Str, @"(?i)<a(?>(?:(?!href=)[^>])*)href=(['""]?)(?<url>[^""'\s>]*)\1[^>]*>(?<text>[\s\S]*?)</a>");
不懂装懂 2010-09-13
- 打赏
- 举报
(?<=<a href="http://).+(?=">)...慢了
q107770540 2010-09-13
- 打赏
- 举报
(?<=http://).*(?=">)
