使用目录信息类在远程计算机中查找文件夹大小的代码-ASP.net

Question

I need the code for finding the size of a folder in remote machine(server). I tried using directory info class , but its ending up in error"The UNC path should be of the form \\server\\share". I tried different combinations , but the error appears to be same. CODE IN SOURCE FILE IS AS FOLLOWS

strPath = ConfigurationManager.AppSettings["RetryFolderPath"].DirectoryInfo dInfo = new DirectoryInfo(strPath);
          long size = DirSize(dInfo, true);
          long totalSize = 0;
          foreach (FileInfo fi in dInfo.GetFiles())
           {
              totalSize += dInfo.Length;
              xlWorkSheet.get_Range("E" + iIndex, misValue).Cells.Value = Decimal.Round(size / mb, 2).ToString() + "mb";
           }

PATH GIVEN IN CONFIG FILE IS AS FOLLOWS

<add key="RetryFolderPath" value="\\machineipor server name\folder_path"/>

Answer 1

guess your property is actually empty, due to the fact you are using ConfigurationManager while on ASP.NET. The right class for ASP.NET is WebConfigurationManager :

strPath = WebConfigurationManager.AppSettings["RetryFolderPath"]