如何将pst文件中的信息附件导出

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            System.Console.WriteLine("Hello World");
            System.Console.WriteLine("This is the first C# program...");

            PrintDataRange();
        }

        static void PrintDataRange()
        {
            System.Console.WriteLine("\"{0}\" data range: {1} to {2}", "byte", byte.MinValue, byte.MaxValue);
            System.Console.WriteLine("\"{0}\" data range: {2} to {1}", "int", int.MinValue, int.MaxValue);
            System.Console.WriteLine("data range: {1} to {2}  typeof:\"{0}\" ", "short", short.MinValue, short.MaxValue);
        }
    }
}