ASP.NET文件管理显示信息

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.IO;

namespace filemanage2
{
/// <summary>
/// login 的摘要说明。
/// </summary>
public class login : System.Web.UI.Page
{
protected System.Web.UI.WebControls.Label Label1;
protected System.Web.UI.WebControls.Label Label3;
protected System.Web.UI.WebControls.Label Label4;
protected System.Web.UI.WebControls.Table Table1;
protected System.Web.UI.WebControls.Button Button1;
protected System.Web.UI.WebControls.Label Label2;
protected System.Web.UI.WebControls.Label Label6;
protected System.Web.UI.WebControls.Label Label5;
protected System.Web.UI.WebControls.Label Label7;
protected System.Web.UI.HtmlControls.HtmlInputFile myFile;

private void Page_Load(object sender, System.EventArgs e)
{
// 在此处放置用户代码以初始化页面
if(!this.IsPostBack)
{
//// if(Session["smallfools_filemanage"]!=null)
//// {
// if(Session["smallfools_filemanage"].ToString()!="pass")
// {
// Response.Redirect("index.aspx");
// }
// else
// {
ListFile();
// }
// }
// else
// {
// Response.Redirect("index.aspx");
// }
}
}

private void ListFile()
{
//接收路径
string strPath=Request.QueryString["path"];
//系统标识符和版本号
string strSystem = Environment.OSVersion.ToString();
//获取映射到进程上下文的物理内存量
string strRem=Environment.WorkingSet.ToString();
//获取系统启动后经过的毫秒数
int iTC=Environment.TickCount/60000;
//系统目录的完全限定路径
string strSD=Environment.SystemDirectory;
//获取此本地计算机的 NetBIOS 名称
string strMN=Environment.MachineName;
//获取与当前用户关联的网络域名
string strUDN=Environment.UserDomainName;

this.Label5.Text="系统："+strSystem;
this.Label6.Text="可用内存："+strRem;
this.Label7.Text="自上次重启已有："+iTC+"分钟了";
this.Label7.Text=this.Label7.Text+"<br>系统路径：<a href='login.aspx?path="+strSD+"'>"+strSD+"</a>";
this.Label7.Text=this.Label7.Text+"<br>计算机的名称："+strMN;
this.Label7.Text=this.Label7.Text+"<br>网络域名："+strUDN;

//如果接收的路径为空，则获取当前路径
if(strPath==null)
{
strPath=Request.ServerVariables["APPL_PHYSICAL_PATH"];
}
else
{
if(strPath.Substring(strPath.Length-1,1)!="\\")
{
strPath=strPath+"\\";
}
}
this.Label1.Text="当目录："+strPath;

try
{
//输出所有驱动器号
string[] drv=System.IO.Directory.GetLogicalDrives();
this.Label3.Text="驱动器：";
for(int i=0;i<drv.Length-1;i++)
{
this.Label3.Text=this.Label3.Text+"<a href='login.aspx?path="+drv[i]+"'>"+drv[i]+"</a>　";
}

//当前目录下的所有文件夹
DirectoryInfo di=new DirectoryInfo(strPath);
DirectoryInfo[] wjj=di.GetDirectories();

//上级目录
if(strPath.Substring(strPath.Length-2,2)!=":\\")
{
string[] aa=strPath.Split('\\');
string bb="";
for(int i=0;i<aa.Length-2;i++)
{
if(i==0)
{
bb=aa[i];
}
else
{
bb=bb+"\\"+aa[i];
}
}
this.Label4.Text="<br><a href='login.aspx?path="+bb+"'>上级目录：..</a>　";
}

//输出当前目录下的所有文件夹
foreach(DirectoryInfo diTemp in wjj)
{
TableRow tr=new TableRow();
//tr.BackColor=ColorTranslator.FromHtml("#dddddd");
tr.Attributes.Add("class","folder");
tr.Attributes.Add("onmouseover","this.className='2'");
tr.Attributes.Add("onmouseout","this.className='folder'");

TableCell td=new TableCell();

//文件夹名
td=new TableCell();
td.Text="<a href='login.aspx?path="+strPath+diTemp.Name+"'>"+diTemp.Name+"</a>";
tr.Cells.Add(td);

//空列
td=new TableCell();
tr.Cells.Add(td);

//属性
td=new TableCell();
td.Text=diTemp.Attributes.ToString().Replace("Archive","存档").Replace("Compressed","压缩").Replace("Device","保留").Replace("Directory","目录").Replace("Encrypted","加密").Replace("Hidden","隐藏").Replace("Normal","正常").Replace("NotContentIndexed","非索引").Replace("Offline","脱机").Replace("ReadOnly","只读").Replace("ReparsePoint","重新分析点").Replace("SparseFile","稀疏").Replace("System","系统").Replace("Temporary","临时");
tr.Cells.Add(td);
//建立时间
td=new TableCell();
td.Text=diTemp.CreationTime.ToString();
tr.Cells.Add(td);
//最后访问时间
td=new TableCell();
td.Text=diTemp.LastAccessTime.ToString();
tr.Cells.Add(td);
//最后修改时间
td=new TableCell();
td.Text=diTemp.LastWriteTime.ToString();
tr.Cells.Add(td);
//删除
string strBack=strPath+diTemp.Name;
strBack=strBack.Replace("\\","\\\\");
td=new TableCell();
td.Text="<a href=# onclick=\"javascript:delfolder('"+strBack+"')\">删除</a>";
td.HorizontalAlign=HorizontalAlign.Center;
tr.Cells.Add(td);
//移动或重命名
td=new TableCell();
td.Text="<a href=# onclick=\"javascript:movefolder('"+strBack+"')\">移动/重命名</a>";
td.HorizontalAlign=HorizontalAlign.Center;
tr.Cells.Add(td);
this.Table1.Rows.Add(tr);

}

//当前目录下的所有文件
FileInfo[] fi=di.GetFiles();
foreach(FileInfo fiTemp in fi)
{

TableRow tr=new TableRow();
//tr.BackColor=ColorTranslator.FromHtml("#eeeeee");
tr.Attributes.Add("class","file");
tr.Attributes.Add("onmouseover","this.className='2'");
tr.Attributes.Add("onmouseout","this.className='file'");
TableCell td=new TableCell();

//文件名
td=new TableCell();
td.Text="<a href='read.aspx?path="+strPath+fiTemp.Name+"'target=_blank><font color=#000000>"+fiTemp.Name+"</font></a>";
tr.Cells.Add(td);
//大小
td=new TableCell();
td.Text=fiTemp.Length.ToString();
td.HorizontalAlign=HorizontalAlign.Right;
tr.Cells.Add(td);
//属性
td=new TableCell();
td.Text=fiTemp.Attributes.ToString().Replace("Archive","存档").Replace("Compressed","压缩").Replace("Device","保留").Replace("Directory","目录").Replace("Encrypted","加密").Replace("Hidden","隐藏").Replace("Normal","正常").Replace("NotContentIndexed","非索引").Replace("Offline","脱机").Replace("ReadOnly","只读").Replace("ReparsePoint","重新分析点").Replace("SparseFile","稀疏").Replace("System","系统").Replace("Temporary","临时");
tr.Cells.Add(td);
//建立时间
td=new TableCell();
td.Text=fiTemp.CreationTime.ToString();
tr.Cells.Add(td);
//最后访问时间
td=new TableCell();
td.Text=fiTemp.LastAccessTime.ToString();
tr.Cells.Add(td);
//最后修改时间
td=new TableCell();
td.Text=fiTemp.LastWriteTime.ToString();
tr.Cells.Add(td);
//删除
string strBack=strPath+fiTemp.Name;
strBack=strBack.Replace("\\","\\\\");
td=new TableCell();
td.Text="<a href=# onclick=\"javascript:delfile('"+strBack+"')\">删除</a>";
td.HorizontalAlign=HorizontalAlign.Center;
tr.Cells.Add(td);
//移动或重命名
td=new TableCell();
td.Text="<a href=# onclick=\"javascript:movefile('"+strBack+"')\">移动/重命名</a>";
td.HorizontalAlign=HorizontalAlign.Center;
tr.Cells.Add(td);
this.Table1.Rows.Add(tr);

}
}
catch(Exception ex)
{
this.Button1.Visible=false;
this.myFile.Visible=false;
this.Label2.Text="<br><p align=center>"+ex.Message+"</p>";
}
}

#region Web Form Designer generated code
override protected void OnInit(EventArgs e)
{
//
// CODEGEN：该调用是 ASP.NET Web 窗体设计器所必需的。
//
InitializeComponent();
base.OnInit(e);
}

/// <summary>
/// 设计器支持所需的方法 - 不要使用代码编辑器修改
/// 此方法的内容。
/// </summary>
private void InitializeComponent()
{
this.Button1.Click += new System.EventHandler(this.Button1_Click);
this.Load += new System.EventHandler(this.Page_Load);

}
#endregion

private void Button1_Click(object sender, System.EventArgs e)
{
if(this.myFile.PostedFile!=null)
{
//接收路径
string strPath=Request.QueryString["path"];

//如果接收的路径为空，则获取当前路径
if(strPath==null)
{
strPath=Request.ServerVariables["APPL_PHYSICAL_PATH"];
}
else
{
if(strPath.Substring(strPath.Length-1,1)!="\\")
{
strPath=strPath+"\\";
}
}

//处理字符串
string strName=this.myFile.PostedFile.FileName;
int i=strName.LastIndexOf("\\");
string strNewName=strName.Substring(i);
string strFullName=strPath+strNewName;
//保存文件
this.myFile.PostedFile.SaveAs(strFullName);
//Response.Redirect("index.aspx?path="+strPath);
this.Label2.Text="<center><font color=red>上传成功</font></center>";
ListFile();
}
}
}
}