字符串:0||201106201025.jpg||66.07 KB||~/Upload/20110714113054468.jpg||file-0#0||未标题-1.jpg||19.34 KB||~/Upload/20110714113059406.jpg||file-1
想取:~/Upload/20110714113054468.jpg和~/Upload/20110714113059406.jpg public string GetInString(string content, string beginStr, string endStr)
{
Match m = null;
Regex r = new Regex(beginStr + "(.*?)" + endStr, RegexOptions.IgnoreCase | RegexOptions.Compiled);
string tmpList = "";
for (m = r.Match(content); m.Success; m = m.NextMatch())
{
tmpList = (m.Groups[0].Value);
}
return tmpList;
}
GetInString(字符串, "~/Upload/", "||");取不出来 请问原因?
想取:~/Upload/20110714113054468.jpg和~/Upload/20110714113059406.jpg public string GetInString(string content, string beginStr, string endStr)
{
Match m = null;
Regex r = new Regex(beginStr + "(.*?)" + endStr, RegexOptions.IgnoreCase | RegexOptions.Compiled);
string tmpList = "";
for (m = r.Match(content); m.Success; m = m.NextMatch())
{
tmpList = (m.Groups[0].Value);
}
return tmpList;
}
GetInString(字符串, "~/Upload/", "||");取不出来 请问原因?
void Main()
{
string str="0||201106201025.jpg||66.07 KB||~/Upload/20110714113054468.jpg||file-0#0||未标题-1.jpg||19.34 KB||~/Upload/20110714113059406.jpg||file-1";
Console.WriteLine( GetInString(str, "~/Upload/", "||"));
}
public string GetInString(string content, string beginStr, string endStr)
{
Match m = null;
Regex r = new Regex(Regex.Escape(beginStr) + "(.*?)" + Regex.Escape(endStr), RegexOptions.IgnoreCase | RegexOptions.Compiled);
string tmpList = "";
for (m = r.Match(content); m.Success; m = m.NextMatch())
{
tmpList += (m.Value)+" ";
}
return tmpList;
}
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
namespace ConsoleApplication5
{
class Program
{
static void Main(string[] args)
{
string str = "0||201106201025.jpg||66.07 KB||~/Upload/20110714113054468.jpg||file-0#0||未标题-1.jpg||19.34 KB||~/Upload/20110714113059406.jpg||file-1";
foreach (Match m in Regex.Matches(str, @"(?i)~/upload/.*?\.jpg"))
{
Console.WriteLine(m.Value);
}
/*
* ~/Upload/20110714113054468.jpg
* ~/Upload/20110714113059406.jpg
*/
}
}
}
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.IO;
namespace sxLdfang
{
class Program
{
static void Main(string[] args)
{
string html = @"0||201106201025.jpg||66.07 KB||~/Upload/20110714113054468.jpg||file-0#0||未标题-1.jpg||19.34 KB||~/Upload/20110714113059406.jpg||file-1";
string pattern = @"(?i)(?<=kb\|\|)[^|]+";
MatchCollection mc = Regex.Matches(html, pattern);
foreach (Match m in mc)
{
Console.WriteLine(m.Value);
}
Console.ReadKey();
}
}
}
运行结果:
~/Upload/20110714113054468.jpg
~/Upload/20110714113059406.jpg
//当然这样也是可以的:
void Main()
{
string str="0||201106201025.jpg||66.07 KB||~/Upload/20110714113054468.jpg||file-0#0||未标题-1.jpg||19.34 KB||~/Upload/20110714113059406.jpg||file-1";
Console.WriteLine( GetInString(str, "~/Upload/", "||"));
//~/Upload/20110714113054468.jpg ~/Upload/20110714113059406.jpg
}
public string GetInString(string content, string beginStr, string endStr)
{
Match m = null;
Regex r = new Regex("("+Regex.Escape(beginStr) + ".*?)" + Regex.Escape(endStr), RegexOptions.IgnoreCase | RegexOptions.Compiled);
string tmpList = "";
for (m = r.Match(content); m.Success; m = m.NextMatch())
{
tmpList += (m.Groups[1].Value)+" ";
}
return tmpList;
}