求一正则表达式



//按逗号分组,如果逗号在引号内忽略,多谢!

            string strs = "\"64031,TJ,Han,DK,SD,GJ\",100401,\"5432IL\",CA,'1075',10000,30,4000";

            string[] results = Regex.Split(strs, @"(?<!""[^"",]+),(?![^"",]+"")")

                              .Select(s => s.Trim(new char[] { '\'', '"' })).ToArray();

            results.ToList().ForEach(r => Console.WriteLine(r));

--------------------编程问答--------------------

string[] result = Regex.Matches(yourStr,@"(['""]|(?<a>,))(?<r>((?!\1).)+)(?(a)(?:\1|$)|\1)").Select(m=>m.Groups["r"].Value).ToArray();

--------------------编程问答-------------------- 我去，这个东西居然用了15分钟。 --------------------编程问答-------------------- string[] result = Regex.Matches(yourStr,@"(['""]|(?<a>,))(?<r>((?!\1).)+)(?(a)(?:\1|$)|\1)").Select(m=>m.Groups["r"].Value).ToArray();

--------------------编程问答--------------------

string[] result = Regex.Matches(yourStr,@"(?<=(['""]|(?<a>,)))(?<r>((?!\1).)+)((?(a)(\1|$)|\1,))").Select(m=>m.Groups["r"].Value.Trim(new char[] { '\'', '"' })).ToArray();

改一下…… --------------------编程问答--------------------

	var result = Regex.Split(strs,@"(['""].*?['""])")

					  .SelectMany(v=>(v.StartsWith("'")||v.StartsWith("\""))?new string[]{v}:v.Trim(',').Split(new char[]{',','"'}))

					  .ToArray();

--------------------编程问答-------------------- 测试用例1:

string strs = "\"64031,TJ,Han,DK,SD,GJ\",100401,\"5432IL,5432IL\",CA,'1075,2075',10000,30,4000";

结果:

"64031,TJ,Han,DK,SD,GJ"

 

100401

 

"5432IL,5432IL"

 

CA

 

'1075,2075'

 

10000

 

30

 

4000

--------------------编程问答--------------------

var result = Regex.Split(strs,@"(['""].*?['""])")

					  .SelectMany(v=>(v.StartsWith("'")||v.StartsWith("\""))?new string[]{v}:v.Trim(',').Split(new char[]{','}))

					  .ToArray();

补充：.NET技术 ,  C#