using System;
using System.Collections.Generic;
using
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using

namespace FileManager
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();

            try
            {
                this.txtCurpath.Text = "My Computer";
                this.FileView1.Clear();
                this.FileView1.View = View.Details;
                this.FileView1.Columns.Add("本地磁盘", Width / 3, HorizontalAlignment.Left);
                string[] Drv = Directory.GetLogicalDrives();
                int DrvCnt = Drv.Length;
                for (int i = 0; i < DrvCnt; i++)
                {
                    ListViewItem lvi = new ListViewItem();
                    this.FileView1.Items.Add(lvi);
                    lvi.Text = "驱动器" + Drv[i];
                    lvi.ImageIndex = 2;
                    lvi.Tag = Drv[i];}
        }
                  catch (Exception ex)
            {
                MessageBox.Show(ex.Message);}}
      
            private void Form1_Load(object sender, EventArgs e)
        {

        }

        private void label1_Click(object sender, EventArgs e)
        {

        }

        private void FileView1_SelectedIndexChanged(object sender, EventArgs e)
        {  
        }
        
        private void btnUp_Click(object sender, EventArgs e)
        {

        }

        private void menuStrip1_ItemClicked(object sender, ToolStripItemClickedEventArgs e)
        {

        }
      
    }}
其中 FillFileView(string FullName) 方法是以当前目录的全路径为输入参数，显示当前目录下的所有文件和文件夹，并把它们填充到ListView中  
但是我不知道写在程序的什么地方 ，试了好几遍都出错。
求 高手们给看看 谢谢了啊