创建后访问文件

Question

我有下面的代码在内存中创建一个XML文件，更新它，然后将其添加到窗体库。

// Creates a new XML document in memory 
XmlDocument newCRF = new XmlDocument(); 

// Loads an existing XML file into that in-memory document 
newXMLdoc.Load("Template.xml"); 

// Write the XML file to a document library 
using (SPSite newSite = new SPSite("http://sharepoint/newsite")) 
{ 
    using (SPWeb newWeb = newSite.OpenWeb()) 
    { 
     SPList newLibrary = newWeb.Lists["Test Library"]; 
     byte[] xmlData = System.Text.Encoding.UTF8.GetBytes(newXMLdoc.OuterXml); 

     // Save file to form library 
     using (MemoryStream ms = new MemoryStream(xmlData)) 
     { 
      SPFile newFileInLibrary = newLibrary.RootFolder.Files.Add("Filename.xml", ms); 
     } 
    } 
} 

我怎样才能访问“newFileInLibrary”对象，以便我可以修改它的属性（如“创建者”）？

Answer 1

您可以通过使用此代码获取SPListItem对象：

// Save file to form library 
    SPFile newFileInLibrary = null; 
    using (MemoryStream ms = new MemoryStream(xmlData)) 
    { 
     newFileInLibrary = newLibrary.RootFolder.Files.Add("Filename.xml", ms); 
    } 
    SPListItem fileItem = newFileInLibrary.Item; 
    DoSomethingWith(fileItem["Created"]); 

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