c# - Sharepoint 客户端 GetFolderByServerRelativeUrl 文件夹修改日期

Question

我在使用 GetFolderByServerRelativeUrl 函数时试图检索文件夹的“修改日期”和“创建日期”，我该怎么做？

我只能从中获取 relativeUrl 和文件夹名称。以下是我为检索文件夹所做的工作。请帮忙。

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

foreach (Folder folder in folderCollection)
         {

         }

Answer 1

通过检索和访问 ListItemAllFields Folder 的属性，您可以按如下方式访问创建和修改日期:

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"];
    }
}