Web.GetFileByServerRelativeUrl引发“值未在预期范围内".

问题描述

我有一个SP Online网站，用于存储文档，添加/检索文档没有问题，但是在删除流程中，检索File对象时出现错误.

I have a SP Online site where I store Documents, I have no issues adding/retrieving documents but in the delete flow I get an error during retrieval of a File object.

public static void DeleteDocument()
{
    using (ClientContext ctx = ClientContextFactory.Create("https://my-sponline-site.sharepoint.com/sites/documentsite"))
    {
        Web web = ctx.Web;
        ctx.Load(web);
        ctx.ExecuteQuery();

        string relativeUrl = "/Documents/images.jpg";

        File file = web.GetFileByServerRelativeUrl(relativeUrl);
        ctx.Load(file);
        file.DeleteObject();

        ctx.ExecuteQuery();
    }
}

文件的完整网址为" https://my -sponline-site.sharepoint.com/sites/documentsite/Documents/images.jpg "(2016年12月7日不再可用)

Full Url of the file is "https://my-sponline-site.sharepoint.com/sites/documentsite/Documents/images.jpg" (No more accessible 2016-12-07)

执行此操作时，我得到一个ServerException:

When I execute this, I get a ServerException :

由于我可以从库中添加/检索项目，并且上下文用户是 administrator ，因此Context工作正常.

The Context is working fine as I'm able to add/retrieve items from the library and the context user is administrator.

我尝试将Web网址添加到relativeUrl中，因此它应该是"/documentsite/Documents/images.jpg"，但出现相同的错误.

I tried adding the web url to the relativeUrl so it would be "/documentsite/Documents/images.jpg" but I get the same error.

我似乎无法解决这个问题，有什么建议吗?

I can't seem to figure this out, any suggestions?

谢谢

推荐答案

string relativeUrl = "/sites/documentsite/Documents/images.jpg";

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