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asp.net读取磁盘文件、删除实例代码
复制代码 代码如下: 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 < Directorys.Length; i++) //{ // Response.Write(Directorys[i] + "
"); //} //Response.Write("Directorys count：" + Directorys.Length + "个
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"); string[] Files = Directory.GetFiles(absSavePath + @"" + Page.User.Identity.Name, "*"); outstring.Append("

"); for (int i = 0; i < Files.Length; 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 < strpicname.Length; i++) { File.Delete(Server.MapPath(strpicname[i].ToString())); } 复制代码 代码如下://循环遍历复选框