asp.net代码练习 work071

湛蓝之海

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();
      }
    }
  }
}

[R语言] asp.net代码练习 work071

相关帖子

0x0000000a蓝屏代码修复方法

Win7系统蓝屏代码0×0000000A修复方法

win7蓝屏代码0×0000001E修复方法

蓝屏代码0x000000a5修复方法

Win7蓝屏代码0x00000024修复方法

0x00000024蓝屏代码修复方法

uniapp & vue 父子、子父、兄弟组件之间的传值

文件对比工具/Beyond Compare

php实现超简的分页功能

PHP版贪吃蛇小游戏

湛蓝之海 LV3