C#——Directory类

        Directory 文件夹 目录
        创建文件夹

Directory.CreateDirectory(@"C:\Users\H0772690\Desktop\a");

        删除文件夹

Directory.Delete(@"C:\Users\H0772690\Desktop\a");

        剪切到指定地址

Directory.Move(@"C:\Users\H0772690\Desktop\a", @"C:\Users\H0772690\Documents\12");‘

        获取指定文件夹下所有的文件信息

string[] path = Directory.GetFiles(@"C:\Users\H0772690\Pictures");

        获取指定后缀的文件

string[] path = Directory.GetFiles(@"C:\Users\H0772690\Pictures", "*.jpg");