C#获取文件夹下的所有文件的文件名

String path = @"X:\xxx\xxx";

 

//第一种方法

var files = Directory.GetFiles(path, "*.txt");

             

foreach (var file in files)

    Console.WriteLine(file);

 

//第二种方法

DirectoryInfo folder = new DirectoryInfo(path);

            

foreach (FileInfo file in folder.GetFiles("*.txt"))

{

    Console.WriteLine(file.FullName);

}