Question

我正在使用＆＃34; https://github.com/yojimbo87/ArangoDB-NET＆＃34;在我的项目中，尝试从xml文件导入数据。调试代码向我展示了值在对象内部，但是当在集合中创建文档时，它会导致空插入。

这是我的createDocument方法：

static string createDocument(ADatabase db, string collection, object dataType)
    {
        var createDocumentResult = db.Document.WaitForSync(false).Create(collection, dataType);
        string key = "";
        if (createDocumentResult.Success)
        {
            key = createDocumentResult.Value.String("_key");
        }
        return key;
    }

以下是我的课程：

class Artist
{
    public int Id;
    public string Name;
    public bool Extra;
}

class ReleaseArtist
{
    public string ReleaseKey;
    public string ArtistKey;
}

class Format
{
    public string Name;
}

class ReleaseFormat
{
    public string ReleaseKey;
    public string FormatKey;
}

class Genre
{
    public string Name;
}

class ReleaseGenre
{
    public string ReleaseKey;
    public string GenreKey;
}

class Style
{
    public string Name;
}

class ReleaseStyle
{
    public string ReleaseKey;
    public string StyleKey;
}

class Track
{
    public string Position;
    public string Title;
    public string Duration;
}

class ReleaseTrack
{
    public string ReleaseKey;
    public string TrackKey;
}

class Release
{
    public int Id;
    public string Status;
    public string Title;
    public string Released;
    public string Country;
}

我正在创建对象并尝试获取该文档的密钥：

 Release album = new Release { Id = releaseId, Status = releaseStatus, Title = releaseTitle, Country = releaseCountry, Released = releaseReleased };
                string releaseKey = createDocument(db, "Release", album);

不幸的是，就像说的那样，当我查看Arango-DB的管理区域时，它向我显示插入的对象是空的，即使在visual studio的调试器中它告诉我在＆＃39中有有效的数据;的dataType＆＃39;对象！

Answer 1

您希望存储的类中的数据需要定义为属性，例如因此，您的Release课程应该如下所示：

public class Release
{
    public int Id { get; set; }
    public string Status { get; set; }
    public string Title { get; set; }
    public string Released { get; set; }
    public string Country { get; set; }
}

ArangoDB创建文档导致空插入

1 个答案: