using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
namespace FileStyle
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public void Data_List(ListView LV, string F)
{
string Format = "";
if (F.LastIndexOf(".") == F.Length - 4)
Format = F.Substring(F.LastIndexOf(".") + 1, 3);
ListViewItem item = new ListViewItem(F);
item.SubItems.Add(Format);
LV.Items.Add(item);
}
private void listView1_DragEnter(object sender, DragEventArgs e)
{
e.Effect = DragDropEffects.Copy;
String[] str_Drop = (String[])e.Data.GetData(DataFormats.FileDrop, true);//必须用字符串数组
Data_List(listView1, str_Drop[0]);
}
private void Form1_Shown(object sender, EventArgs e)
{
listView1.GridLines = true;
listView1.View = View.Details;//显示列名称
listView1.FullRowSelect = true;
listView1.HeaderStyle = ColumnHeaderStyle.Nonclickable;//隐藏列标题
listView1.Columns.Add("文件名称", listView1.Width - 65, HorizontalAlignment.Right);
listView1.Columns.Add("类型", 60, HorizontalAlignment.Center);
}
}
}
转载于:https://www.cnblogs.com/clnchanpin/p/6978840.html