正则

[后浪]

字符串：
<span class="PageMore">...</span>

<a href="/search/category/4/30/g2027p32" class="PageLink" title="32">32</a>


<a href="/search/category/4/30/g2027p2" class="NextPage" title="下一页">下一页</a>


问题：
类似 <a href="/search/category/4/30/g2027p32" class="PageLink" title="32">32</a> 页面中比较多
所以要 PageMore 和下一页之间的 a 标签 href 值/search/category/4/30/g2027p32 这个32

前面/search/category/4/30/g2027p 这个是不变的 后面这个 32数字是动态的 可能是几位数字

现在就是想要这个总页数

[IE11下面经常卡到爆]

var m = Regex.Match(input,@"(?is)<span[^>]*class=""PageMore"">.*?</span>\s*<a[^>]*title=""(\d+)"">\1</a>");
if(m.Success)
    return m.Groups[1].Value;

[后浪]

[Quote=引用 1 楼 dongxinxi 的回复:]

C# code

var m = Regex.Match(input,@"(?is)<span[^>]*class=""PageMore"">.*?</span>\s*<a[^>]*title=""(\d+)"">\1</a>");
if(m.Success)
return m.Groups[1].Value;
[/Quote]
谢了

[huangwenquan123]

            string str = @"<span class=""PageMore"">...</span>

  <a href=""/search/category/4/30/g2027p32"" class=""PageLink"" title=""32"">32</a>

<a href=""/search/category/4/30/g2027p2"" class=""NextPage"" title=""下一页"">下一页</a>fasfasdfas
  <a href=""/search/category/4/30/g2027p32"" class=""PageLink"" title=""32"">32</a>";

            Regex reg = new Regex(@"(?is)(?<=<span\s*class=""PageMore"">(?:(?!下一页</a>).)*)<a[^>]*?href=""/search/category/4/30/g2027p(\d+)""[^>]*?class=""PageLink""[^>]*?>");
            foreach (Match m in reg.Matches(str))
                Console.WriteLine(m.Groups[1].Value);
            Console.ReadLine();
//32

[后浪]

[Quote=引用 3 楼 huangwenquan123 的回复:]

C# code
string str = @"<span class=""PageMore"">...</span>

<a href=""/search/category/4/30/g2027p32"" class=""PageLink"" title=""32"">32</a>

<a href=""/search/category/4/30/g2027p2""……
[/Quote]
我晕，帖子刚结了，小哥，谢你帮我..