如何使用DataContractJsonSerializer序列化程序将用户的电子邮件对象作为类？ [英] How to use DataContractJsonSerializer serializer the user emails object as class?

问题描述

HI

我的范围包括本文的电子邮件： http://msdn.microsoft.com/en-us/library/live/hh243648.aspx#user

My scope include Emails, by this article:http://msdn.microsoft.com/en-us/library/live/hh243648.aspx#user

我推断出Json结构会这样：

I infer the Json structure will like this:

{

   " first_name"：""，&b $ b   " last_name"：""，

   "电子邮件"：{

      "preferred"：""，"&b $ b      "personal"：""，"
      "business"：""，"
      "其他"：""

   }，

{
   "first_name": "",
   "last_name": "",
   "emails": {
      "preferred": "",
      "personal": "",
      "business": "",
      "other": ""
   },

}

所以我使用两个这样的类：

So I use two class like this:

  [DataContract]

   公共类用户信息

    {

        [DataMember（Name =" id"）]
$
       公共字符串ID {get;组; }
        [DataMember（Name =" emails"）]
$
       公共电子邮件电子邮件{get;设置;}

        [DataMember（Name =" last_name"）]
$
        public string Name {get;组; }

 [DataContract]
    public class UserInformation
    {
        [DataMember(Name = "id")]
        public string ID { get; set; }
        [DataMember(Name = "emails")]
        public Emails emails {get; set;}
        [DataMember(Name = "last_name")]
        public string Name { get; set; }

    }

    }

[DataContract]

   公共课程电子邮件

    {

        [DataMember（Order = 0）]

        public string Preferred {get;设置; }

        [DataMember（Order = 1）]
$
        public string Account {get;组; }

[DataContract]
    public class Emails
    {
        [DataMember(Order = 0)]
        public string Preferred {get; set; }
        [DataMember(Order = 1)]
        public string Account { get; set; }

        [DataMember（Order = 2）]
$
        public string个人{get;组; }

        [DataMember(Order=2)]
        public string Personal { get; set; }

        [DataMember（Order = 3）]

        public string Business {get;组; }

        [DataMember(Order=3)]
        public string Business { get; set; }

    }

    }

但是这样我只能得到ID和Name值，但是对于电子邮件，我得到的所有属性都为null！

But in that way I can only get ID and Name value but for emails, I get the class with all property=null!

什么我做错了？请帮助！

What I'm doing wrong? please help!

推荐答案

难道你不需要让Emails课程中的属性以小写字母开头吗？

Don't you just need to make the properties in the Emails class begin with lower case?

ie

public class Emails
{
    public string preferred { get; set; }
    public string account { get; set; }
    public string personal { get; set; }
    public string business { get; set; }
    public string other { get; set; }
}

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