.net的Newtonsoft JSON忽略了jsonproperty标签 [英] Newtonsoft JSON for .net is ignoring jsonproperty tags

问题描述

出于某些令人烦恼的原因，JsonProperty标记无法与Newtonsoft的Json for .net工具一起使用.在我的课堂上，我有这些:

For some really irritating reason, the JsonProperty tags are not working with Newtonsoft's Json for .net tool. In my class I have these:

    [JsonProperty(PropertyName = "id")]
    public string ID { get; set; }
    [JsonProperty(PropertyName = "title")]
    public string Title { get; set; }
    [JsonProperty(PropertyName = "url")]
    public string Url { get; set; }
    [JsonProperty(PropertyName = "class")]
    public string EventClass { get; set; }
    [JsonProperty(PropertyName = "start")]
    public string Start { get; set; }
    [JsonProperty(PropertyName = "end")]
    public string End { get; set; }

但是我收到了这个

{"success":true,
 "result": [{
    "ID":"0",
    "Title":"Eid ul-Fitr",
    "Url":"<blah>",
    "EventClass":"event-info",
    "Start":"1406520000000",
    "End":"1406606400000"},
  etc.

如您所见，它忽略了我设置属性名称的过程.我也尝试过使用[System.Runtime.Serialization.DataMember(Name="id")]，但是没有用.

As you can see it is ignoring me setting the property name. I have tried using [System.Runtime.Serialization.DataMember(Name="id")] as well and that has not worked.

这才是真正推动我前进的因素.它昨天工作了.我将其回滚到昨晚进行承诺时的位置，但仍然无法正常工作.

Here is what is really driving me up the wall. It worked yesterday. I rolled it back to where it was last night when I committed and it still won't work.

有什么想法吗?

推荐答案

您确定要使用Json.Net进行序列化吗? Json(MyClass)是ASP.NET MVC方法. MVC使用JavaScriptSerializer类，该类不支持[JsonProperty]属性.要使用属性，您需要使用Json.Net方法JsonConvert.SerializeObject(MyClass)进行序列化.如果要从MVC控制器中返回该JSON，则需要调用Content(jsonString, "application/json")而不是Json().

Are you sure you're actually serializing using Json.Net? Json(MyClass) is an ASP.NET MVC method. MVC uses the JavaScriptSerializer class, which does not support [JsonProperty] attributes. To use the attributes, you would need to serialize using the Json.Net method JsonConvert.SerializeObject(MyClass). If you want to return that JSON from within an MVC controller then you would need call Content(jsonString, "application/json") instead of Json().

这篇关于.net的Newtonsoft JSON忽略了jsonproperty标签的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！