Sharepoint客戶端GetFolderByServerRelativeUrl文件夾修改日期

Question

我想使用GetFolderByServerRelativeUrl函數檢索文件夾的「修改日期」和「創建日期」，我該如何做？

我只能得到relativeUrl和文件夾名稱。下面是我做的檢索文件夾。請幫忙。

FolderCollection folderCollection = rootweb.GetFolderByServerRelativeUrl("/Shared Documents/test2").Folders; 
spClientContext.Load(folderCollection); 

foreach (Folder folder in folderCollection) 
     { 

     } 

Answer 1

我不認爲有任何直接的方式來獲取文件夾的修改後的數據。但是，您可以先獲取文件夾相關項目，然後獲取項目的修改數據。

但您仍然無法使用JavaScript Object Model獲取與文件夾相關的項目。您可以嘗試通過caml query獲取內容類型爲文件夾的項目，然後獲取相關文件的服務器相對url等於文件夾的服務器相對url的項目，然後您可以從項目中獲取詳細信息。

var folder = rootweb.GetFolderByServerRelativeUrl("/Shared Documents/test2"); 

var query = new SP.CamlQuery(); 
query.set_folderServerRelativeUrl(「/Shared Documents」); 
var items = list.getItems(query); 
context.load(items, 「Include(Title, FileSystemObjectType, File)」); 
context.executeQueryAsync(function(){ 
    var itemEnum = items.getEnumerator(); 
    while(itemEnum.moveNext()){ 
     var item = itemEnum.get_current(); 
     if(item.get_fileSystemObjectType()==」1」 && item.get_file().get_serverRelativeUrl()==」Shared Documents/test2」){ 
    //do something to get the modified data 
} 
} 
}, function(){}) 

Answer 2

通過檢索和訪問您的Folder S的ListItemAllFields屬性，您可以訪問創建和修改日期如下：

using (ClientContext spClientContext = new ClientContext("http://whatever")) 
{ 
    var rootweb = spClientContext.Web; 

    FolderCollection folderCollection = 
     rootweb.GetFolderByServerRelativeUrl("/Shared Documents/test2").Folders; 

    // Don't just load the folder collection, but the property on each folder too 
    spClientContext.Load(folderCollection, fs => fs.Include(f => f.ListItemAllFields)); 

    // Actually fetch the data 
    spClientContext.ExecuteQuery(); 

    foreach (Folder folder in folderCollection) 
    { 
     // This property is now populated 
     var item = folder.ListItemAllFields; 

     // This is where the dates you want are stored 
     var created = (DateTime)item["Created"]; 
     var modified = (DateTime)item["Modified"]; 
    } 
}