1
string strContent = TextBox1.Text;
2
3 //(http:\/\/([\w.]+\/?)\S*)
4 //http://([\w-]+\.)+[\w-]+(/[\w- ./?%&=]*)?
5
6 //都是匹配url的正则
7 Regex urlregex = new Regex(@"(http:\/\/([\w.]+\/?)\S*)",RegexOptions.IgnoreCase| RegexOptions.Compiled);
8
9 System.Text.RegularExpressions.MatchCollection match=urlregex.Matches(strContent);
10
11 for(int i=0;i<match.Count;i++)
12
{
13
//"<a href=\"\" target=\"_blank\"></a>");
14 strContent = strContent.Replace(match[i].Value,"<a href=\""+match[i].Value+"\">"+match[i].Value+"</a>");
15
}
16 Label1.Text+= "<br>"+strContent;
17
string strContent = TextBox1.Text;2
3
//(http:\/\/([\w.]+\/?)\S*)4
//http://([\w-]+\.)+[\w-]+(/[\w- ./?%&=]*)?5
6
//都是匹配url的正则7
Regex urlregex = new Regex(@"(http:\/\/([\w.]+\/?)\S*)",RegexOptions.IgnoreCase| RegexOptions.Compiled);8
9
System.Text.RegularExpressions.MatchCollection match=urlregex.Matches(strContent);10
11
for(int i=0;i<match.Count;i++)12
{
13
//"<a href=\"\" target=\"_blank\"></a>");14
strContent = strContent.Replace(match[i].Value,"<a href=\""+match[i].Value+"\">"+match[i].Value+"</a>");15
}16
Label1.Text+= "<br>"+strContent;17