asp.net代码练习 work071
webform1.aspx<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="work071.WebForm1" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title>DirectoryInfo示例</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="false">
<Columns>
<asp:BoundField DataField="Name" HeaderText="名称" />
<asp:BoundField DataField="FullName" HeaderText="全名" />
<asp:BoundField DataField="CreateTime" HeaderText="创建时间" />
<asp:BoundField DataField="ReadOnly" HeaderText="只读" />
<asp:BoundField DataField="IsDirectory" HeaderText="是否目录" />
</Columns>
</asp:GridView>
</div>
</form>
</body>
</html>
webform1.aspx.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace work071
{
public partial class WebForm1 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
System.Data.DataTable table1 = new System.Data.DataTable();
//名称
table1.Columns.Add("Name",typeof(string));
//全名
table1.Columns.Add("FullName",typeof(string));
//创建时间
table1.Columns.Add("CreateTime",typeof(DateTime));
//是否只读
table1.Columns.Add("ReadOnly",typeof(bool));
//是否目录
table1.Columns.Add("IsDirectory",typeof(string));//类型很重要
//获取当前服务器的根路径
string path = Server.MapPath("~");
//根据路径实例化目录类
System.IO.DirectoryInfo info = new System.IO.DirectoryInfo(path);
//获取当前目录中全部文件,如果需要找含有某个字母的文件 可以("*f*")
System.IO.FileSystemInfo[] fileList = info.GetFileSystemInfos("**");
//
System.Data.DataRow row = null;
foreach (System.IO.FileSystemInfo fsi in fileList)
{
row = table1.NewRow();
row["Name"] = fsi.Name;
row["FullName"] = fsi.FullName;
row["CreateTime"] = fsi.CreationTime;
row["ReadOnly"] = (fsi.Attributes & System.IO.FileAttributes.ReadOnly) == 0 ? false : true;
row["IsDirectory"] = (fsi.Attributes & System.IO.FileAttributes.Directory) == 0 ? "文件" : "目录";
table1.Rows.Add(row);
}
GridView1.DataSource = table1;
GridView1.DataBind();
}
}
}
}
https://blog.51cto.com/u_15356972/3775780
页:
[1]