获取 SharePoint 网站中的文档库

Question

我需要在我的项目中使用 sharepoint 客户端 api，并列出上传到 sharepoint 的文件夹中的文档。我的文件夹位于“https://mydomain.sharepoint.com/sites/blsmtekn/dyncrm/Shared%20Documents/Forms/AllItems.aspx”链接下

        using (ClientContext ctx = new ClientContext("https://mydomain.sharepoint.com/"))
        {   
            string userName = "username";
            string password = "password";

            SecureString secureString = new SecureString();
            password.ToList().ForEach(secureString.AppendChar);

            ctx.Credentials = new SharePointOnlineCredentials(userName, secureString);

            List list = ctx.Web.Lists.GetByTitle("/Shared Documents/");
            CamlQuery caml = new CamlQuery();
            caml.ViewXml = @"<View Scope='Recursive'>
                                <Query>
                                </Query>
                            </View>";
            caml.FolderServerRelativeUrl = "/sites/blsmtekn/dyncrm/";
            ListItemCollection listItems = list.GetItems(caml);
            ctx.Load(listItems);
            ctx.ExecuteQuery();
        }

但我收到类似“列表...在具有 URL 的站点不存在”之类的错误。如何递归获取该文件夹下的文件夹和文件列表。

Answer 1

从我的脑海中，我看到了一些错误：您的代码指出，您的库的名称是/Shared Documents/，而最有可能的名称是Shared Documents。

请修正您的GetByTitle() 呼叫的名称：

List list = ctx.Web.Lists.GetByTitle("Shared Documents");

第二个错误是，您的网站集的 url 错误。应该是

ClientContext ctx = new ClientContext("https://mydomain.sharepoint.com/sites/blsmtekn/dyncrm/")

此外，您可以删除 caml.FolderServerRelativeUrl = "/sites/blsmtekn/dyncrm/";，因为这是错误的。

您的所有代码应如下所示：

using (ClientContext ctx = new ClientContext("https://mydomain.sharepoint.com/sites/blsmtekn/dyncrm/"))
{   
    string userName = "username";
    string password = "password";

    SecureString secureString = new SecureString();
    password.ToList().ForEach(secureString.AppendChar);

    ctx.Credentials = new SharePointOnlineCredentials(userName, secureString);

    List list = ctx.Web.Lists.GetByTitle("Shared Documents");
    CamlQuery caml = new CamlQuery();
    caml.ViewXml = @"<View Scope='Recursive'>
                        <Query>
                        </Query>
                    </View>";
    ListItemCollection listItems = list.GetItems(caml);
    ctx.Load(listItems);
    ctx.ExecuteQuery();
}