正则求TXT文件中的下载地址

无心雨云 2011-08-02 04:44:08
txt文件内容为:
下载地址(友情提示:复制链接之前打开迅雷):


thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwMS5ybXZiWlo=
thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwMi5ybXZiWlo=
thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwMy5ybXZiWlo=
thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwNC5ybXZiWlo=
thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwNS5ybXZiWlo=
2011最新/杰森·斯坦森《闪电/私法制裁》DVD中英双字
thunder://QUFmdHA6Ly9keWdvZDE6ZHlnb2QxQGQwNjUuZHlnb2Qub3JnOjIwNTUv6Zeq55S1RFZE5Lit6Iux5Y+M5a2XL1vlsI/osIPnvZEtd3d3LnhpYW9kaWFvLmNvbV3pl6rnlLVEVkTkuK3oi7Hlj4zlrZcucm12Ylpa
thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwNi5ybXZiWlo=
赛尔号之寻找凤凰神兽DVDftp://zh:z@w3.ffdy.cc:542/[www.ffdy.cc]赛尔号之寻找凤凰神兽DVD.rmvb
更多关注www.www.www


取出其中的下载地址

thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwMS5ybXZiWlo=

thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwMi5ybXZiWlo=

thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwMy5ybXZiWlo=

thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwNC5ybXZiWlo=

thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwNS5ybXZiWlo=

thunder://QUFmdHA6Ly9keWdvZDE6ZHlnb2QxQGQwNjUuZHlnb2Qub3JnOjIwNTUv6Zeq55S1RFZE5Lit6Iux5Y+M5a2XL1vlsI/osIPnvZEtd3d3LnhpYW9kaWFvLmNvbV3pl6rnlLVEVkTkuK3oi7Hlj4zlrZcucm12Ylpa
thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwNi5ybXZiWlo=

ftp://zh:z@w3.ffdy.cc:542/[www.ffdy.cc]赛尔号之寻找凤凰神兽DVD.rmvb
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无心雨云 2011-08-03
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[Quote=引用 1 楼 huangwenquan123 的回复:]

C# code
string str = @"thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwMS5ybXZiWlo=
thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcm……
[/Quote]
这个可以,没有换行
无心雨云 2011-08-03
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[Quote=引用 9 楼 sxldfang 的回复:]
引用 8 楼 wuxinyuyun 的回复:
引用 4 楼 sxldfang 的回复:

C# code

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System……
[/Quote]
不行
sxldfang 2011-08-03
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[Quote=引用 8 楼 wuxinyuyun 的回复:]
引用 4 楼 sxldfang 的回复:

C# code

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.IO;
namespace sxLdfang……
[/Quote]

怎么不行,我又试了,没一点问题啊!
无心雨云 2011-08-03
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[Quote=引用 4 楼 sxldfang 的回复:]

C# code

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.IO;
namespace sxLdfang
{
class Program
{
……
[/Quote]
你的怎么不行
huangwenquan123 2011-08-02
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[Quote=引用 2 楼 truecoffeefox 的回复:]
原始string是什么?是从网页中正则截取ls就不合适
[/Quote][Quote=引用楼主 wuxinyuyun 的回复:]
txt文件内容为:
[/Quote]
zailushang_ 2011-08-02
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刚试了,二楼的Regex reg = new Regex(@"(?is)(?:thunder|ftp)(?:(?!\r\n).)*");
除了没换行外,其他ms都符合要求
gongsun 2011-08-02
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直接抓取网页中的链接比较方便。
sxldfang 2011-08-02
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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 = @"thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwMS5ybXZiWlo=
thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwMi5ybXZiWlo=
thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwMy5ybXZiWlo=
thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwNC5ybXZiWlo=
thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwNS5ybXZiWlo=
2011最新/杰森·斯坦森《闪电/私法制裁》DVD中英双字
thunder://QUFmdHA6Ly9keWdvZDE6ZHlnb2QxQGQwNjUuZHlnb2Qub3JnOjIwNTUv6Zeq55S1RFZE5Lit6Iux5Y+M5a2XL1vlsI/osIPnvZEtd3d3LnhpYW9kaWFvLmNvbV3pl6rnlLVEVkTkuK3oi7Hlj4zlrZcucm12Ylpa
thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwNi5ybXZiWlo=
赛尔号之寻找凤凰神兽DVDftp://zh:z@w3.ffdy.cc:542/[www.ffdy.cc]赛尔号之寻找凤凰神兽DVD.rmvb
更多关注www.www.www
";
string pattern = @"(?m)(?=(^thunder://|ftp://)).*";
MatchCollection mc = Regex.Matches(html, pattern);
foreach (Match m in mc)
{
Console.WriteLine(m.Value);
}
Console.ReadKey();
}
}
}


运行结果:
thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwMS5ybXZiWlo=
thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwMi5ybXZiWlo=
thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwMy5ybXZiWlo=
thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwNC5ybXZiWlo=
thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwNS5ybXZiWlo=
thunder://QUFmdHA6Ly9keWdvZDE6ZHlnb2QxQGQwNjUuZHlnb2Qub3JnOjIwNTUv6Zeq55S1RFZE5Lit6Iux5Y+M5a2XL1vlsI/osIPnvZEtd3d3LnhpYW9kaWFvLmNvbV3pl6rnlLVEVkTkuK3oi7Hlj4zlrZcucm12Ylpa
thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwNi5ybXZiWlo=
ftp://zh:z@w3.ffdy.cc:542/[www.ffdy.cc]赛尔号之寻找凤凰神兽DVD.rmvb
gongsun 2011-08-02
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为什么要保存在txt里面。。。
truecoffeefox 2011-08-02
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原始string是什么?是从网页中正则截取ls就不合适
huangwenquan123 2011-08-02
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            string str = @"thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwMS5ybXZiWlo=
thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwMi5ybXZiWlo=
thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwMy5ybXZiWlo=
thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwNC5ybXZiWlo=
thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwNS5ybXZiWlo=
2011最新/杰森·斯坦森《闪电/私法制裁》DVD中英双字
thunder://QUFmdHA6Ly9keWdvZDE6ZHlnb2QxQGQwNjUuZHlnb2Qub3JnOjIwNTUv6Zeq55S1RFZE5Lit6Iux5Y+M5a2XL1vlsI/osIPnvZEtd3d3LnhpYW9kaWFvLmNvbV3pl6rnlLVEVkTkuK3oi7Hlj4zlrZcucm12Ylpa
thunder://QUFmdHA6Ly82OjZANnYuNjZ5cy5vcmc6MTAwNi+hvrj8tuC158rTvufH68ild3d3LjZ2ZHkubmV0ob/J8bbPtdLIyr3cVkNEsOYwNi5ybXZiWlo=
赛尔号之寻找凤凰神兽DVDftp://zh:z@w3.ffdy.cc:542/[www.ffdy.cc]赛尔号之寻找凤凰神兽DVD.rmvb
更多关注www.www.www";
Regex reg = new Regex(@"(?is)(?:thunder|ftp)(?:(?!\r\n).)*");
foreach (Match m in reg.Matches(str))
Console.WriteLine(m.Value);
Console.ReadLine();

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