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CSOM 转移文档到其它目录

时间:2020-03-28 11:08:31      阅读:51      评论:0      收藏:0      [点我收藏+]

先创建一个项目,然后写一个转移方法

 

public static void movefiles()

{

try{

  ClientContent clientContext = new ClientContext(siteUrl);

  clientContext.RequestTimeout = Timeout.Infinite;

  var user name = "";

  var password ="";

  clientContext.Credentials = new NetworkCredential(username,password,domain);

  clientContext.Credentials = CredentialCache.DefaultCredentials;

  Guid listId = new Guid("A9999---");

  Web web = clientContext.Web;

  List docList = web.Lists.GetById(listId);

  CamlQuery camlQuery = new CamlQuery();

  camlQuery.ViewXml = "";

  ListItemCollection items = docList.GetItems(camlQuery);

  clientContext.Load(docList);

  clientContext.Load(items);

  clientContex.ExecuteQuery();

  int count = 1;

  foreach(var item in items)

  {

  Console.WriteLine("共"+items.Count + "个");

  SP. File file = item.Fiel;

  clientContext.Load(file);

  clientContex.Load(web);

  clientContex.ExecuteQuery();

  string destLocation = "/site/library/folder/"+file.name;

  //FileInfomation fileInfo = SP.File.OpenBinaryDirect(clientContex,file.ServierRelativeUrl);

  //SP.File.SaveBinaryDirect(clientContex,destLocation,fileInfo.Stream,true);

  if(item.FileSystemObjectType == FileSytemObjectType.File)

  {

  file.MoveTo(destLocation,MoveOperations.Overwrite);

  clientContex.ExecuteQuery();

  var uploadfile = clientContext.Web.GetFileByServerRelatioveUrl(destLocation);

  var listitem = uploadfile.ListItemAllFields;

  listitem["ContentTypeId"] = "0x0....";

  listitem.Update();

  clientContext.ExecuteQuery();

    count ++;

  clientContext.Dispose();

  Console.WriteLine("完成。")

       }catch(Exception e)

  {

  Console.WriteLine("{0}",e.Message);

  return;

  }

}

 

下载文档的方法:

FileInformation fInfo = SP.File.OpenBinaryDirect(clientContext,item["FileRef").ToString();

stream s= fInfo.Stream;

string saveTo=@"D:\\folder"+filename;

FileStream writeStream = new FileStream(saveTo,FileMode.Create,FileAccess.Write);

ReadWriteStream(s,writeStream);

CSOM 转移文档到其它目录

原文:https://www.cnblogs.com/xdanny/p/12586167.html

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