public static void Main(string[] args)
{
string strtmp = "123"456"qqq"789"777"";
string[] strTmps = strtmp.Split('"');
for (int i = 0; i < strTmps.Length; i++)
{
if (strtmp.Length > 1)
{
Console.WriteLine(strTmps[i] + "");
}
Console.ReadLine();
}
}