Comment puis-je couper un gros fichier xml?

"est-il un standard de l'outil de ligne de commande qui fonctionne sur windows qui est-il?"

Oui. http://xponentsoftware.com/xmlSplit.aspx

D'abord télécharger foxe éditeur xml à partir de ce lien http://www.firstobject.com/foxe242.zip

Voir cette vidéo, http://www.firstobject.com/xml-splitter-script-video.htm
La vidéo explique comment split code fonctionne.

Il y a un code de script sur cette page (qui commence par split() ) copiez le code et l'éditeur xml programme de faire un "Nouveau Programme" sous le menu "Fichier". Coller le code et de l'enregistrer. Le code est:

split()
{
  CMarkup xmlInput, xmlOutput;
  xmlInput.Open( "**50MB.xml**", MDF_READFILE );
  int nObjectCount = 0, nFileCount = 0;
  while ( xmlInput.FindElem("//**ACT**") )
  {
    if ( nObjectCount == 0 )
    {
      ++nFileCount;
      xmlOutput.Open( "**piece**" + nFileCount + ".xml", MDF_WRITEFILE );
      xmlOutput.AddElem( "**root**" );
      xmlOutput.IntoElem();
    }
    xmlOutput.AddSubDoc( xmlInput.GetSubDoc() );
    ++nObjectCount;
    if ( nObjectCount == **5** )
    {
      xmlOutput.Close();
      nObjectCount = 0;
    }
  }
  if ( nObjectCount )
    xmlOutput.Close();
  xmlInput.Close();
  return nFileCount;
}

Changer le gras (ou * * * marqués d'un*) champs à vos besoins. (c'est également exprimée à la page de la vidéo)

Sur le xml fenêtre de l'éditeur de faire un clic droit et cliquez sur EXÉCUTER (ou simplement F9). Il est de sortie bar sur la fenêtre où il indique le nombre de fichiers générés.

Note:
nom du Fichier d'entrée peut être "C:\\Users\\AUser\\Desktop\\a_xml_file.xml" (double slash)
et du fichier de sortie "C:\\Users\\AUser\\Desktop\\anoutputfolder\\piece" + nFileCount + ".xml"

xml_split - split énorme de documents XML en petits morceaux

http://www.perlmonks.org/index.pl?node_id=429707

http://metacpan.org/pod/XML::Twig

Utiliser Ultraedit basé sur https://www.ultraedit.com/forums/viewtopic.php?f=52&t=6704

Tous, j'ai ajouté a un peu de XML en-tête et pied de page bits
Le premier et le dernier fichier doit être corrigé manuellement (ou supprimer l'élément racine de votre source).

    //from https://www.ultraedit.com/forums/viewtopic.php?f=52&t=6704 

var FoundsPerFile = 200;      //Global setting for number of found split strings per file.
var SplitString = "</letter>";  //String where to split. The split occurs after next character.
var xmlHead = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>';
var xmlRootStart = '<letters xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" letterCode="OA01" >';
var xmlRootEnd = '</letters>';

/* Find the tab index of the active document */
//Copied from http://www.ultraedit.com/forums/viewtopic.php?t=4571
function getActiveDocumentIndex () {
   var tabindex = -1; /* start value */

   for (var i = 0; i < UltraEdit.document.length; i++)
   {
      if (UltraEdit.activeDocument.path==UltraEdit.document[i].path) {
         tabindex = i;
         break;
      }
   }
   return tabindex;
}

if (UltraEdit.document.length) { //Is any file open?
   //Set working environment required for this job.
   UltraEdit.insertMode();
   UltraEdit.columnModeOff();
   UltraEdit.activeDocument.hexOff();
   UltraEdit.ueReOn();

   //Move cursor to top of active file and run the initial search.
   UltraEdit.activeDocument.top();
   UltraEdit.activeDocument.findReplace.searchDown=true;
   UltraEdit.activeDocument.findReplace.matchCase=true;
   UltraEdit.activeDocument.findReplace.matchWord=false;
   UltraEdit.activeDocument.findReplace.regExp=false;
   //If the string to split is not found in this file, do nothing.
   if (UltraEdit.activeDocument.findReplace.find(SplitString)) {
      //This file is probably the correct file for this script.
      var FileNumber = 1;    //Counts the number of saved files.
      var StringsFound = 1;  //Counts the number of found split strings.
      var NewFileIndex = UltraEdit.document.length;
      /* Get the path of the current file to save the new
         files in the same directory as the current file. */
      var SavePath = "";
      var LastBackSlash = UltraEdit.activeDocument.path.lastIndexOf("\\");
      if (LastBackSlash >= 0) {
         LastBackSlash++;
         SavePath = UltraEdit.activeDocument.path.substring(0,LastBackSlash);
      }
      /* Get active file index in case of more than 1 file is open and the
         current file does not get back the focus after closing the new files. */
      var FileToSplit = getActiveDocumentIndex();
      //Always use clipboard 9 for this script and not the Windows clipboard.
      UltraEdit.selectClipboard(9);
      //Split the file after every x found split strings until source file is empty.
      while (1) {
         while (StringsFound < FoundsPerFile) {
            if (UltraEdit.document[FileToSplit].findReplace.find(SplitString)) StringsFound++;
            else {
               UltraEdit.document[FileToSplit].bottom();
               break;
            }
         }
         //End the selection of the find command.
         UltraEdit.document[FileToSplit].endSelect();
         //Move the cursor right to include the next character and unselect the found string.
         UltraEdit.document[FileToSplit].key("RIGHT ARROW");
         //Select from this cursor position everything to top of the file.
         UltraEdit.document[FileToSplit].selectToTop();
         //Is the file not already empty?
         if (UltraEdit.document[FileToSplit].isSel()) {
            //Cut the selection and paste it into a new file.
            UltraEdit.document[FileToSplit].cut();
            UltraEdit.newFile();
            UltraEdit.document[NewFileIndex].setActive();
            UltraEdit.activeDocument.paste();


            /* Add line termination on the last line and remove automatically added indent
               spaces/tabs if auto-indent is enabled if the last line is not already terminated. */
            if (UltraEdit.activeDocument.isColNumGt(1)) {
               UltraEdit.activeDocument.insertLine();
               if (UltraEdit.activeDocument.isColNumGt(1)) {
                  UltraEdit.activeDocument.deleteToStartOfLine();
               }
            }

            //add headers and footers 

            UltraEdit.activeDocument.top();
            UltraEdit.activeDocument.write(xmlHead);
                        UltraEdit.activeDocument.write(xmlRootStart);
            UltraEdit.activeDocument.bottom();
            UltraEdit.activeDocument.write(xmlRootEnd);
            //Build the file name for this new file.
            var SaveFileName = SavePath + "LETTER";
            if (FileNumber < 10) SaveFileName += "0";
            SaveFileName += String(FileNumber) + ".raw.xml";
            //Save the new file and close it.
            UltraEdit.saveAs(SaveFileName);
            UltraEdit.closeFile(SaveFileName,2);
            FileNumber++;
            StringsFound = 0;
            /* Delete the line termination in the source file
               if last found split string was at end of a line. */
            UltraEdit.document[FileToSplit].endSelect();
            UltraEdit.document[FileToSplit].key("END");
            if (UltraEdit.document[FileToSplit].isColNumGt(1)) {
               UltraEdit.document[FileToSplit].top();
            } else {
               UltraEdit.document[FileToSplit].deleteLine();
            }
         } else break;
            UltraEdit.outputWindow.write("Progress " + SaveFileName);
      }  //Loop executed until source file is empty!

      //Close source file without saving and re-open it.
      var NameOfFileToSplit = UltraEdit.document[FileToSplit].path;
      UltraEdit.closeFile(NameOfFileToSplit,2);
      /* The following code line could be commented if the source
         file is not needed anymore for further actions. */
      UltraEdit.open(NameOfFileToSplit);

      //Free memory and switch back to Windows clipboard.
      UltraEdit.clearClipboard();
      UltraEdit.selectClipboard(0);
   }
}