web-services - 使用 CopyIntoItems 上传文档时无法更新查找字段

Question

我正在尝试使用 Copy.asmx 网络服务、CopyIntoItems 方法从本地计算机上传文档。我可以成功上传文档和 DateTime 属性，但无法更新文档库的查找属性。我正在使用带有 sp2 的 MOSS 2007

我正在使用的代码如下所示:

string[] destinationUrls = { Uri.EscapeUriString(destinationUrl) };

CopySharepointService.FieldInformation dateInformation = new CopySharepointService.FieldInformation();
dateInformation.DisplayName = "Date";
dateInformation.Type = CopySharepointService.FieldType.DateTime;
dateInformation.Value = DateTime.Today.ToString();

CopySharepointService.FieldInformation fundInformation = new CopySharepointService.FieldInformation();
fundInformation.DisplayName = "Fund";
fundInformation.Type = CopySharepointService.FieldType.Lookup;
fundInformation.Id = new Guid(fundGuidItem); // This is the GUID of the field being updated in the document library
fundInformation.Value = "1";

CopySharepointService.FieldInformation[] info = { dateInformation, fundInformation };            
CopySharepointService.CopyResult[] result;    
CopySharepointService.CopySoapClient CopyService2007 = new CopySoapClient("CopySoap");

CopyService2007.ClientCredentials.Windows.ClientCredential = CredentialCache.DefaultNetworkCredentials;
CopyService2007.CopyIntoItems(destinationUrl, destinationUrls, info, fileData, out result);

文档已成功上传，但查阅字段未更新

有人可以帮忙吗？

Answer 1

我刚刚找到了这个线程:

“不幸的是，CopyIntoItems 不会将信息放入"file"、“计算”或“查找”类型的字段中。Web 服务使用 SPCopy 类的 CopyIntoItem，它调用一个名为 FieldShouldBeCopiedTo 的私有(private)方法。此方法包含防止逻辑查找字段不会被复制。”

http://social.msdn.microsoft.com/Forums/en-US/sharepointdevelopment/thread/2fdc9933-ddb8-446f-80ad-6c8e17dfdb6f

我有时讨厌 SharePoint。