Question

C#中我想获取某个文件夹下面的xml文件个数，代码怎么写！求高手指导，谢谢！！

Answer 1

using System;
using System.IO;
namespace FilesDemo
{
    class Program
    {
        static void Main(string[] args)
        {
            DirectoryInfo directory = new DirectoryInfo("D:\\");
            FileInfo[] files = directory.GetFiles("*.xml");
            //输出文件个数
            Console.WriteLine("Files Number:{0}", files.Length);
            //遍历文件
            foreach (FileInfo file in files) {
                Console.WriteLine(file.Name);
            }
            Console.ReadKey();
        }
    }
}