能不能在asp.net中将文件从一个目录移动到另一个目录

Question

rt
文件可能是文本 音乐 等等 所有类别的

Answer 1

当然可以！引入名称空间：  using System.IO;r然后就可以进行你的操作了！

Answer 2

可以啊private void movefile()
{
string strFullFileName=Request.QueryString["path"];
string strtarget=Request.QueryString["target"];
string strType=Request.QueryString["type"];
string strBack="";
bool bFlag=true;
string strErr="";
if(strType=="1")
{
try
{
FileInfo fi=new FileInfo(strFullFileName);
fi.MoveTo(strtarget);
strBack=fi.Directory.ToString().Replace("\\","\\\\");
}
catch(Exception ex)
{
strErr=ex.Message;
bFlag=false;
}
}
else if(strType=="2")
{

DirectoryInfo di=new DirectoryInfo(strFullFileName);
//Éϼ¶Ä¿Â¼
string[] aa=strFullFileName.Split('\\');

for(int i=0;i<aa.Length-1;i++)
{
if(i==0)
{
strBack=aa[i];
}
else
{
strBack=strBack+"\\"+aa[i];
}
}
strBack=strBack+"\\";
try
{
di.MoveTo(strtarget);
}
catch(Exception ex)
{
strErr=ex.Message;
bFlag=false;
}
strBack=strBack.Replace("\\","\\\\");
}
else
{
bFlag=false;
strErr="&Icirc;&acute;&Ouml;&ordf;&acute;í&Icirc;ó";
} if(bFlag)
{
Page.RegisterClientScriptBlock("alert","<script language=javascript>alert('&Ograve;&AElig;&para;&macr;/&Ouml;&Oslash;&Atilde;ü&Atilde;&ucirc;&sup3;&Eacute;&sup1;&brvbar;&pound;&not;&Ccedil;&euml;·&micro;&raquo;&Oslash;')</script>");
Page.RegisterClientScriptBlock("goback","<script language=javascript>location.href='login.aspx?path="+strBack+"'</script>");
}
else
{
strErr=strErr.Replace("\\","\\\\");
Page.RegisterClientScriptBlock("alert","<script language=javascript>alert('&Ograve;&AElig;&para;&macr;/&Ouml;&Oslash;&Atilde;ü&Atilde;&ucirc;&Ecirc;§°&Uuml;&pound;&ordm;"+strErr+"')</script>");
Page.RegisterClientScriptBlock("goback","<script language=javascript>history.back()</script>");
}
}

Answer 3

copy过去
然后把源文件给删除了

Answer 4

可以！但是ASPNET帐号必须要有对需要copy的目录写的权限！
如何Copy可以参考下面的文章：
http://www.csdn.net/Develop/read_article.asp?id=36714