求正则

[tkscascor]

<row>
<data/>
<data>ceshi1</data>
<data>测试2</data>
<data/>
<data>测试3</data>
<data/>
</row>

给定如下字符串, 我需要获取所有<data></data> 里面的数据,

[Mr-Jee]

如梦上班了啊

string yourStr = @"<row>
<data/>
<data>ceshi1</data>
<data>测试2</data>
<data/>
<data>测试3</data>
<data/>
</row>";
Regex reg = new Regex(@"(?is)(?<=<data>).*?(?=</data>)");
MatchCollection mc = reg.Matches(yourStr);
foreach (Match m in mc)
{
Console.WriteLine(m);
}

[huangwenquan123]

            string str = "<row><data/><data>ceshi1</data><data>测试2</data><data/><data>测试3</data><data/></row>";
            Regex reg = new Regex(@"(?<=<data>)([^<]+)(?=</data>)");
            MatchCollection match = reg.Matches(str);
            foreach (Match m in match)
            {
                Response.Write(m.Groups[1].Value + "<br/>");
            }
/*
结果：
ceshi1
测试2
测试3

*/

[wuyq11]

可通过linq TO XML获取数据
如XElement xe= XElement.Parse(xml);
var query = from x in xe.Descendants("")
select new
{
ID=x.Attribute("").Value,
...
};

[sprc_lcl]

(?<=<data>)[^<]+(?=</data>)

[yan_xue_biao]

RegularMatch match = new RegularMatch();
List<string> ifo = match.RecursionGroups("<data>(?<result>[\\s\\S]*?)</data>", ss);
ss 是这个字符串的内容

[bourbon1795]

(<data>)[^<|(\<)]+</data>)

[bourbon1795]

[Quote=引用 4 楼 bourbon1795 的回复:]

(<data>)[^<|(\<)]+</data>)
[/Quote]
写错了，应该是
<data>([^<]|[\<])+</data>

[wuyq11]

Regex reg = new Regex(@"(?is)<data>(.*?)</data>");
MatchCollection mc = reg.Matches(yourStr);
foreach (Match m in mc)
{

}