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反序列化的Windows手机

2012-11-22 25 views
0

以下动态JSON是我的C＃类JSON数据::反序列化的Windows手机

[DataContract] 
public class RootObject 
{ 
      [DataMember(Name="success")] 
      public bool success { get; set; } 
      [DataMember(Name="deal")] 
      public Deal deal { get; set; } 
} 
[DataContract] 
public class Deal 
{ 
    [DataMember(Name = "child_1")] 
    public List<Child12> child_1 { get; set; } 
    [DataMember(Name = "child_2")]  
    public List<Child12> child_2 { get; set; } 
    [DataMember(Name = "child_3")] 
    public List<Child12> child_3 { get; set; } 
    [DataMember(Name = "child_4")] 
    public List<Child12> child_4 { get; set; } 
    [DataMember(Name = "child_5")] 
    public List<Child12> child_5 { get; set; } 
    [DataMember(Name = "child_6")]  
    public List<Child12> child_6 { get; set; } 
} 

[DataContract] 
public class Child12 
{ 
    [DataMember(Name = "scan_count")] 
    public string scan_count { get; set; } 
    [DataMember(Name = "id")] 
    public string id { get; set; } 
    [DataMember(Name = "merchant_id")] 
    public string merchant_id { get; set; } 
    [DataMember(Name = "company_id")] 
    public string company_id { get; set; } 
    [DataMember(Name = "points_to_earn")] 
    public string points_to_earn { get; set; } 
    [DataMember(Name = "equivalent_points")] 
    public string equivalent_points { get; set; } 
    [DataMember(Name = "description")] 
    public string description { get; set; } 
    [DataMember(Name = "deal_city")] 
    public string deal_city { get; set; } 
    [DataMember(Name = "price")] 
    public string price { get; set; } 
    [DataMember(Name = "guidelines")] 
    public string guidelines { get; set; } 
    [DataMember(Name = "business_name")] 
    public string business_name { get; set; } 
    [DataMember(Name = "b_type")] 
    public string b_type { get; set; } 
    [DataMember(Name = "b_image")] 
    public string b_image { get; set; } 

}

问题出现是交易类，每当数据解析它有不同的任何成员（即child_1时间，child_2，... child_x）。所以我的问题是如何使动态类交易，使json可以相应地反序列化。我正在使用json.net为Visual Studio 2010中的windows phone应用程序开发反序列化json。是否可以创建动态类或者是否有任何其他方法来反序列化json。

在此先感谢您的帮助。

这里是JSON数据：

{"success":true,"deal":{"child_1":[{"scan_count":"7","id":"110","merchant_id":"244","company_id":"85","points_to_earn":"10","equivalent_points":"$25 in Purchases","description":"Receive a $25 gift card after 10 purchases of $25 or more!","deal_city":"Minneapolis","price":"25","guidelines":"Only one point may be earned per visit. ","business_name":"Bone Adventure","b_type":"7","b_image":"Bone-thumb1.jpg","b_state":"MN","b_line1":" 312 E Hennepin","b_line2":"","latitude":"44.9881339","longitude":"-93.2556557","b_zipcode":"55414","start_date":"2012-04-15","end_date":"2012-12-23","user_id":"389","deal_id":"110","state_name":"Minnesota","city_name":"Twin Cities","business_type":"Pet","c_image":"bone-main1.jpg","c_about":"Bone Adventure loves our neighborhoods and the communities of pets and their people that we serve! Our passion is offering a place for people to find high quality pet care basics and the healthiest pet foods and treats. Bone Adventure is a place where customers can come to feel the quality of our materials, hear the squeak of our toys, fit their dogs in the perfect size of apparel, and even sample a treat or two.","c_line1":" 312 E Hennepin","c_line2":"","c_zipcode":"55414","c_website":"www.BoneAdventure.com","c_phone":"(612) 378-0211"}],"child_2":[{"scan_count":"2","id":"101","merchant_id":"175","company_id":"77","points_to_earn":"10","equivalent_points":"$50 in Purchases","description":"Receive a $50 gift card after 10 purchases of $50 or more!","deal_city":"Minneapolis","price":"50","guidelines":"Only one point may be earned per visit.","business_name":"Parc Boutique","b_type":"3","b_image":"ParcBoutique-thumb1.jpg","b_state":"MN","b_line1":"320 E Hennepin Ave","b_line2":"","latitude":"44.9882846","longitude":"-93.2552125","b_zipcode":"55414","start_date":"2012-03-20","end_date":"2013-03-20","user_id":"389","deal_id":"101","state_name":"Minnesota","city_name":"Twin Cities","business_type":"Shopping","c_image":"ParcBoutique-Main1.jpg","c_about":"Smitten with casual-chic style? You\u2019ll fall in love with Parc Boutique. We\u2019re a posh boutique for women and men who covet fresh, fun styles and premium basics.","c_line1":"320 E Hennepin Ave","c_line2":"","c_zipcode":"55414","c_website":"www.parcboutique.com","c_phone":"612.353.4966"}],"child_3":[{"scan_count":"1","id":"105","merchant_id":"179","company_id":"81","points_to_earn":"10","equivalent_points":"Specialty Coffee Drink","description":"Get your caffeine fix! After purchasing any 10 specialty drinks (lattes or cappuccinos) we treat next!","deal_city":"Minneapolis ","price":"4","guidelines":"Only one point may be earned per visit. ","business_name":"Corner Coffee","b_type":"1","b_image":"Corner_Coffee_Thumb4.jpg","b_state":"MN","b_line1":"514 N 3rd St","b_line2":"","latitude":"44.985867","longitude":"-93.276115","b_zipcode":"55401","start_date":"2012-03-20","end_date":"2013-03-20","user_id":"389","deal_id":"105","state_name":"Minnesota","city_name":"Twin Cities","business_type":"Restaurants","c_image":"Latte.jpg","c_about":"Although it\u2019s not even on the corner, Corner Coffee is popular neighborhood coffee shop that also serves tasty breakfast and lunch dishes. It\u2019s laid back and relaxed atmosphere has locals coming back day after day. Check it out!","c_line1":"514 N 3rd St","c_line2":"","c_zipcode":"55401","c_website":"www.yourcornercoffee.com","c_phone":"612.338.2002"}],"child_4":[{"scan_count":"2","id":"98","merchant_id":"172","company_id":"74","points_to_earn":"4","equivalent_points":"Full Price Massage","description":"Receive any half hour fusion FREE with your next service after purchasing four full priced massage treatments!","deal_city":"Minneapolis ","price":"50","guidelines":"1. Only one point awarded per visit\n2. Fusions are not stand-alone services, therefore must be booke","business_name":"Sabai Body Temple","b_type":"5","b_image":"Sabai-thumb.jpg","b_state":"MN","b_line1":"2753 Hennepin Avenue South","b_line2":"","latitude":"44.9521528","longitude":"-93.298233","b_zipcode":"55408","start_date":"2012-03-20","end_date":"2013-03-20","user_id":"389","deal_id":"98","state_name":"Minnesota","city_name":"Twin Cities","business_type":"Health\/Spa","c_image":"Sabai-main.jpg","c_about":"Fully trained, professional massage therapists,specialising in Eastern-inspired massage and Alternative Medicine. We have the best selection of couple's massage and treatments in the Twin Cities and are proud to offer chemical-free massage treatments and spa rituals.","c_line1":"2753 Hennepin Avenue South","c_line2":"","c_zipcode":"55408","c_website":"www.sabaibodytemple.com","c_phone":"612.872.8354"}],"child_5":[{"scan_count":"5","id":"100","merchant_id":"174","company_id":"76","points_to_earn":"10","equivalent_points":"$10\/$15","description":"Receive any 1 menu item FREE after 10 purchases of $10 during the hours of 11:30-5PM, or $15 during the hours of 5:30-close.","deal_city":"Minneapolis ","price":"10","guidelines":"No rules here...just come in and enjoy yourself! ","business_name":"The Public House","b_type":"1","b_image":"Public_House_logo.png","b_state":"MN","b_line1":"700 Washington Avenue N","b_line2":"","latitude":"44.987999","longitude":"-93.2766709","b_zipcode":"55401","start_date":"2012-03-20","end_date":"2013-03-20","user_id":"389","deal_id":"100","state_name":"Minnesota","city_name":"Twin Cities","business_type":"Restaurants","c_image":"The_Public_House_-_Main1.jpg","c_about":"The Public House is one of those neighborhood joints that's easy to come back to, time and time again. It's great cuisine, craft beers and affordable prices make it a Warehouse District favorite!","c_line1":"700 Washington Avenue N","c_line2":"","c_zipcode":"55401","c_website":"www.thepublichousempls.com","c_phone":"612.455.1213"}],"child_6":[{"scan_count":"1","id":"106","merchant_id":"184","company_id":"82","points_to_earn":"6","equivalent_points":"Any Treatment Purchase","description":"FREE Microdermabrasion after the purchase of any 6 treatments!","deal_city":"Eden Prairie","price":"150","guidelines":"Only one point may be earned per visit. ","business_name":"Envy Skin Clinic","b_type":"5","b_image":"Envy_Skin_-_Thumb3.jpg","b_state":"MN","b_line1":"300 Prairie Center Drive","b_line2":"","latitude":"44.8571219","longitude":"-93.421224","b_zipcode":"55344","start_date":"2012-03-21","end_date":"2013-03-21","user_id":"389","deal_id":"106","state_name":"Minnesota","city_name":"Twin Cities","business_type":"Health\/Spa","c_image":"envy.jpg","c_about":"At ENVY Skin Clinic we want it to be all about you. We bring you a \"boutique\" clinic atmosphere where you receive personal attention and state-of-the-art laser services. Once you begin treatment, you will feel completely at ease with our highly experienced medical professionals.","c_line1":"300 Prairie Center Drive","c_line2":"","c_zipcode":"55344","c_website":"www.envyskinclinic.com","c_phone":"952.983.4588"}]}}

来源

2012-11-22 gangarmitesh

+1

在这里提供一些样本JSON数据，可以帮助回答你的问题一个更好的方法 – nkchandra

回答

1

在Json.Net中，您可以将“deal”属性定义为Dictionary<string,List<Child12>>以实现此目标。

此代码适用于您的示例。

using System; 
using System.Collections.Generic; 
using System.IO; 
using System.Linq; 
using System.Text; 
using System.Threading.Tasks; 
using Newtonsoft.Json; 

namespace ConsoleApplication1 
{ 
    class Program 
    { 
     static void Main(string[] args) 
     { 
      DeserializeObject(); 
      Console.ReadKey(); 
     } 

     private static async void DeserializeObject() 
     { 
      using (var reader = new StreamReader("TextFile1.txt")) 
      { 
       var jsonSerializerSettings = new JsonSerializerSettings {TypeNameHandling = TypeNameHandling.Auto}; 
       var value = await reader.ReadToEndAsync(); 
       var result = JsonConvert.DeserializeObject<RootObject>(value, jsonSerializerSettings); 
      } 
     } 
    } 

    public class RootObject 
    { 
     public bool success { get; set; } 
     public Dictionary<string, List<Child12>> deal { get; set; } 
    } 

    public class Child12 
    { 
     public string scan_count { get; set; } 
     public string id { get; set; } 
     public string merchant_id { get; set; } 
     public string company_id { get; set; } 
     public string points_to_earn { get; set; } 
     public string equivalent_points { get; set; } 
     public string description { get; set; } 
     public string deal_city { get; set; } 
     public string price { get; set; } 
     public string guidelines { get; set; } 
     public string business_name { get; set; } 
     public string b_type { get; set; } 
     public string b_image { get; set; } 

    } 
}

来源

2012-11-22 11:46:58

+0

我试过使用字典，但jst不能克服它。请得到一些例子在json中使用字典。 – gangarmitesh

+0

此代码适用于您的示例。 –

+0

Windows 8开发支持关键字await和方法ReadToEndAsync。我正在为windows phone 7（OS版本7.1）开发此应用程序。我试着用这段代码，关键字await和ReadToEndAsync方法'不包含'错误ar的定义。我已经使用'using'语句导入了适当的库，并且还引用了相同的... – gangarmitesh

0

是否有儿童的最大数量的JSON，也可以是任意的号码？如果JSON每次只包含不同的子集子集，则可以使用包含所有这些事件的超集的目标类，并且目标对象将仅包含未引发子元素的空值。就我所知，这就是反序列化的工作原理。

当然，您需要为目标类中的所有这些子属性添加适当的属性，以表示在反序列化数据时并非所有成员都是必需的。

来源

2012-11-22 09:02:48

+0

儿童的最大数量限制在20左右..提供一些例子，以便它可以更好地理解..无论如何。 – gangarmitesh

+0

首先，我们需要在设计模型类之前看到一些示例Json文件。 –

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