求一正则

[loveyzy]

为了提取想要的数据，我弄了半天正则，没搞定，特来向大家求助：

[[["Please type the text or Web site address","请键入文字或网站地址","","Qǐng jiànrù wénzì huò wǎngzhàn dìzhǐ"]],,"zh-CN",,[["Please",[5],0,0,1000,0,1,0],["type",[6],1,0,1000,1,2,0],["the",[7],1,0,1000,2,3,0],["text or",[8],1,0,1000,3,5,0],["Web site address",[9],1,0,701,5,8,0]],[["请",5,[["Please",1000,0,0],["requested",0,0,0],["Requests the",0,0,0]],[[0,1]],"请键入文字或网站地址"],["键入",6,[["type",1000,1,0],["type the",0,1,0],["type a",0,1,0]],[[1,3]],""],["",7,[["the",1000,1,0]],,""],["文字 或",8,[["text or",1000,1,0],["words or",0,1,0],["the text or",0,1,0],["text or a",0,1,0]],[[3,6]],""],["网站 地址",9,[["Web site address",701,1,0],["website address",0,1,0],["site address",0,1,0],["website addresses",0,1,0],["Web site addresses",0,1,0]],[[6,10]],""]],,,[["zh-CN"]],8]

上述文字中，我想提取第一个引号内的文字，即Please type the text or Web site address
规则是第一个引号内的文字，请问大家有何良策？

[loveyzy]

@fengyarongaa
用Dictionary 会快一些吗，没有正则快吧

[人生难得一只鸡]

 string tempStr = File.ReadAllText(@"C:\Documents and Settings\Administrator\桌面\Test.txt", Encoding.GetEncoding("GB2312"));//读取tx

                string pattern = @"(?<=[^'""]*?(['""]))[^'""]*(?=\1)";
                tempStr = Regex.Match(tempStr, pattern).Value;//Please type the text or Web site address

[q107770540]

既然是只匹配第一个引号内的数据，那就只匹配一次即可：

(?<=")[^"]+(?=")

[pmars]

(?<=^[^'""]*?(['""]))[^'""]*(?=\1)

稍微改了下一楼的正则，只匹配到第一个！

[ParanoidKing]

            Regex reg = new Regex(@"\""[^\""]+\""");
            MatchCollection m = reg.Matches(input);
            string output = m[0].Value.Replace("\"","");

[q107770540]

Regex reg=new Regex(@"(?s)(['""])(.*?)\1");
reg.Match(yourstr).Groups[2].Value就是你想要的

[ycproc]

从你的数据看 是有规律的
可以用 Dictionary 序列化 提取 效率高一些

[EnForGrass]

(?is)(['""])([^""']*)\1
还是用序列化好点