不能用WebAPI反序列化整数数组

Question

我要发送以下内容:

{
    "setIds": ["1", "2"],
    "folderIds": ["3", "4"],
    "filter": "FILTERED"
};

到接受SessionDto的API端点:

[DataContract]
public class SessionDto
{
    [DataMember(EmitDefaultValue = true)]
    public Array FolderIds { get; set; }
    [DataMember(EmitDefaultValue = true)]
    public Array SetIds { get; set; }
    [DataMember(IsRequired = true)]
    public string Filter { get; set; }
}

setid和folderid总是空的;滤镜可以很好地通过。我用newtonsoft。json。serialization。任何想法为什么这不会工作，或者我如何进一步调试?

Answer 1

[DataMember(EmitDefaultValue = true)]
    public int[] FolderIds { get; set; }
    [DataMember(EmitDefaultValue = true)]
    public int[] SetIds { get; set; }
    [DataMember(IsRequired = true)]
    public string Filter { get; set; }