public static void Fengshen()
{
string src = @"D:\XiQi\Prod\iApps\OkrBook\_doc\_books\封神演义\封神演义.txt";
string target = @"D:\XiQi\Prod\iApps\OkrBook\_doc\_books\封神演义\book\";
string prefix = "正文";
int preCount = prefix.Length;
TxtParser parser = new TxtParser(src, target, prefix, preCount);
parser.Parse();
}