在使用.NET SDK的Azure DocumentDB中,调用ReplaceDocumentAsync时出现以下错误:
"错误":["输入内容无效,因为所需的属性 - 'id;' - 缺失","请求有效负载无效.确保提供有效的请求有效负载."]
这是博客文章的场景,当添加新评论时,我获取文档,添加评论并调用ReplaceDocumentAsync.我是这样做的:
string query = "SELECT * FROM Posts p WHERE p.id = 'some guid'";
var post = Client.CreateDocumentQuery<Post>(Collection.DocumentsLink, query)
.AsEnumerable().FirstOrDefault();
post.Comments.Add(comment);
Document doc = Client.CreateDocumentQuery(Collection.DocumentsLink)
.Where(d => d.Id == id)
.AsEnumerable()
.FirstOrDefault();
var document = await Client.ReplaceDocumentAsync(doc.SelfLink, item);
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public class Post
{
public Post()
{
Comments = new List<Comment>();
}
public Guid Id { get; set; }
public List<Comment> Comments { get; set; }
...
}
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我究竟做错了什么?