SharePoint CSOM执行下面代码时报错：
string fileServerRelativeUrl = "/xxxx/2003249_98.RXE";- using (var fileInfo = Microsoft.SharePoint.Client.File.OpenBinaryDirect(ctxOriginal, fileServerRelativeUrl))
- using (var reader = new StreamReader(fileInfo.Stream))
- {
- Microsoft.SharePoint.Client.File.SaveBinaryDirect(
- //Client Context
- ctxTarget,
- // Server relative url of the document
- //listTarget.RootFolder.ServerRelativeUrl + file.ServerRelativeUrl.Replace(libraryServerRelativeUrlOriginal,""),//新路径
- fileServerRelativeUrlTarget,
- // Content of the file
- reader.BaseStream,
- // Overwrite file if it's already exist
- true);
- ctxTarget.ExecuteQuery();
- }
报：
尝试修改web.config如下
在Web.config文件中添加以下设置。
未能办理。
颠末各种尝试，一篇来自stackoverflow的帖子提醒了我，
“It was a permission problem. The IIS user did not have read-rights to the folder. Changed to use application pool identity instead and now its working.”
我的账号权限充足。颠末查询原来是SharePoint管理中心设置“被禁止的文件类型”导致的。读取的文件是Rxe类型，被禁止了。
参考：
https://blog.csdn.net/qq_38974638/article/details/108500973
https://stackoverflow.com/questions/46190612/the-page-was-not-displayed-because-the-request-uri-is-too-long
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- 文字少的博文不答应投稿到该网站分类 （以下内容跟本文主题无关）
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https://learn.microsoft.com/en-us/answers/questions/636509/csom-how-to-copy-a-document-from-one-document-libr
CSOM: How to copy a document from one document library to another documents library?
I have a requirement to copy documents that meets a certain criteria ( i.e once a document's approval status = approved) to an Archived documents library. I am looping through all the sites and using CAML query to filter out the documents with approved status but I have no idea how to copy the document to a different library location using CSOM C# after checking this condition. Also, I need the document to be replaced in case it is already present in the archived library.
Note: The archived library is in a different site collection.
Any help is greatly appreciated. Thank you in advance.- var bookname = item.DisplayName;
- string bookLocation = $"{rootFolder.ServerRelativeUrl}/{bookname}";
- var absoluteUrl = new Uri(ctx.Url).GetLeftPart(UriPartial.Authority) + bookLocation;
- var srcUrl = absoluteUrl;
- var destUrl = "https://abc.sharepoint.com/sites/Archive";
- var srcLibrary = "Documents";
- var destLibrary = "Records";
- ClientContext destContext = new ClientContext(destUrl);
- ClientContext srcContext = new ClientContext(srcUrl);
- destContext.Credentials = SPAuth.GetSPOnlineCredentials();
- srcContext.Credentials = SPAuth.GetSPOnlineCredentials();
- Web srcWeb = srcContext.Web;
- List srcList = srcWeb.Lists.GetByTitle(srcLibrary);
- Web destWeb = destContext.Web;
- destContext.Load(destWeb);
- destContext.ExecuteQuery();
- try
- {
- Microsoft.SharePoint.Client.File file1 = srcContext.Web.GetFileByServerRelativeUrl(bookLocation);
- srcContext.Load(file1);
- srcContext.ExecuteQuery();
- string location = destWeb.ServerRelativeUrl.TrimEnd('/') + "/" + destLibrary.Replace(" ", "") + "/" + file1.Name;
- FileInformation fileInfo = Microsoft.SharePoint.Client.File.OpenBinaryDirect(srcContext, file1.ServerRelativeUrl);
- Microsoft.SharePoint.Client.File.SaveBinaryDirect(destContext, location, fileInfo.Stream, true);
- }
- catch (Exception ex)
- {
- telemetry.TrackException(new Exception("Failed to copy the book to archive library", ex));
- }
文-字-少-的-博-文-不-允-许-投-稿-到-该-网-站-分-类，真*恶*心
文-字-少-的-博-文-不-允-许-投-稿-到-该-网-站-分-类，真*恶*心
文-字-少-的-博-文-不-允-许-投-稿-到-该-网-站-分-类，真*恶*心文-字-少-的-博-文-不-允-许-投-稿-到-该-网-站-分-类，真*恶*心
文-字-少-的-博-文-不-允-许-投-稿-到-该-网-站-分-类，真*恶*心
文-字-少-的-博-文-不-允-许-投-稿-到-该-网-站-分-类，真*恶*心
文-字-少-的-博-文-不-允-许-投-稿-到-该-网-站-分-类，真*恶*心
文-字-少-的-博-文-不-允-许-投-稿-到-该-网-站-分-类，真*恶*心
文-字-少-的-博-文-不-允-许-投-稿-到-该-网-站-分-类，真*恶*心
文-字-少-的-博-文-不-允-许-投-稿-到-该-网-站-分-类，真*恶*心
文-字-少-的-博-文-不-允-许-投-稿-到-该-网-站-分-类，真*恶*心
文-字-少-的-博-文-不-允-许-投-稿-到-该-网-站-分-类，真*恶*心
文-字-少-的-博-文-不-允-许-投-稿-到-该-网-站-分-类，真*恶*心
文-字-少-的-博-文-不-允-许-投-稿-到-该-网-站-分-类，真*恶*心
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