asp.net将CSV字符串转换为字符串[]

using System;
using System.Collections.Generic;
using System.IO;
using System.Text.RegularExpressions;

public class CSVParser
{
    public static string[] Parse(string csv)
    {
        List<string> result = new List<string>();
        Regex csvSplit = new Regex("(?:^|,)(\"(?:[^\"]+|\"\")*\"|[^,]*)", RegexOptions.Compiled);
        MatchCollection matches = csvSplit.Matches(csv);

        foreach (Match match in matches)
        {
            string value = match.Value;
            if (value.StartsWith(","))
            {
                value = value.Substring(1);
            }
            if (value.EndsWith(","))
            {
                value = value.Substring(0, value.Length - 1);
            }
            result.Add(value);
        }

        return result.ToArray();
    }
}