请教C#正则表达式！在线等！

[qtds911]

各位大哥大姐救命啊！被这个正则表达式搞残了！
要求是从网页内容中间提取所有class="content">与</div>之间的内容，有多条
部分抄来的代码如下
string contentRef = @"(class=""content"">)(?<content>.*)</div>";

MatchCollection matches = new Regex(contentRef, RegexOptions.IgnoreCase | RegexOptions.Singleline).Matches(response);
foreach (Match match in matches)
{
string contemp = match.Groups["content"].Value.Trim();
itemcontent.Append(contemp);
}
C#的Winform程序，目前发现这个只能看到第一个class="content">到很多个</div>之后才结束！

在线等！最先解决之后加分感谢！

[EnForGrass]

你给点示例数据啊，你要取出什么，说清楚

[L61551]

string sss = "<div class=\"content\">1234567</div><div class=\"content\">abcde</div>";
        MatchCollection matches = Regex.Matches(sss, @"(?i)(?<=class=""content"">)(.+?)(?=</div>)");

        foreach (Match match in matches)
        {
            Response.Write(match.Value + "<br />");
        }

[qtds911]

http://answers.yahoo.com/question/index?qid=20100319200626AAzdDxW
比如这个网页的源码
太长没法贴，见谅！

[人生难得一只鸡]

应该是非贪婪匹配
string contentRef = @"(class=""content"">)(?<content>.*?)</div>";

[EnForGrass]

1.txt内容

<div class="content">1212221</div>
<div class="content">fdsa</div>
<div class="content">fdsa1</div>

List<string> listpath = new List<string>();
            string strfromtxt = File.ReadAllText(@"C:\1.txt", Encoding.GetEncoding("GB2312"));
            string contentRef = @"<div\s*class=""content""[^>]*>(?<content>(.*))</div>";
            MatchCollection matches = Regex.Matches(strfromtxt,contentRef);
            foreach (Match match in matches)
            {
                string contemp = match.Groups["content"].Value.Trim();
                listpath.Add(contemp);
            }

[q107770540]

string contentRef = @"(?is)(class=""content"">)(?<content>.*?)</div>";

[qtds911]

[Quote=引用 2 楼 l61551 的回复:]
C# code

string sss = "<div class=\"content\">1234567</div><div class=\"content\">abcde</div>";
MatchCollection matches = Regex.Matches(sss, @"(?i)(?<=class=""content"">)(.+?)(?=</div>)");

……
[/Quote]

这个最先实验成功！多谢各位大牛帮忙哈！