读取磁盘文件 删除

protected void ReadFile() //读取文件夹，文件 { string savePath = @"common"; StringBuilder outstring = new StringBuilder(); string absSavePath = Server.MapPath(savePath); string[] Directorys = Directory.GetDirectories(absSavePath + @"/" + P

protected void ReadFile() //读取文件夹，文件

{

string savePath = @"common";

StringBuilder outstring = new StringBuilder();

string absSavePath = Server.MapPath(savePath);

string[] Directorys = Directory.GetDirectories(absSavePath + @"/" + Page.User.Identity.Name);

//for (int i = 0; i

//{

// Response.Write(Directorys[i] + "
");

//}

//Response.Write("Directorys count：" + Directorys.Length + "个
---------
");

string[] Files = Directory.GetFiles(absSavePath + @"" + Page.User.Identity.Name, "*");

outstring.Append("

");

for (int i = 0; i

{

if (Path.GetFileName(Files[i]) != "Thumbs.db")

{

outstring.Append("

• 
  " + Path.GetFileName(Files[i]) + "
");

}

}

outstring.Append("

");

Response.Write(outstring.ToString());

}

//删除文件

string[] strpicname = Request["imgids"].Split(new char[] { ',' });

for (int i = 0; i

{

File.Delete(Server.MapPath(strpicname[i].ToString()));

}

//循环遍历复选框

var imgnum = document.getElementsByTagName("input");

var imgids = "";

function getpicid()

{

document.getElementById("hidimgid").value = "";

for (var i=0;i

{

if ( imgnum[i].type == "checkbox" && imgnum[i].name == "picname" && imgnum[i].checked)

{

imgids += imgids == "" ? imgnum[i].value : "," + imgnum[i].value;

}

}

document.getElementById("hidimgid").value = imgids;

}