using System;
using System.Net;
using System.Collections.Generic;
using System.Runtime.Serialization.Json;
using System.IO;
using Newtonsoft.Json;
using System.Runtime.Serialization;
using MicroBlogForWP7.Classes;
using System.Text.RegularExpressions;
namespace test.Classes.Json
{
///
/// json的解析和发送相关操作
///
public class JsonOperateOwn
{
///
/// json转对象
///
/// json数据
/// 返回类型,如果出现服务器端错误返回JsontoError类型,类型分别为JsonToModelOwn和JsontoSuccess,或者返回错误信息
public object NewtonsoftJson(string JsonStr, Type type)
{
string str = JsonStr.Substring(2, 6);
if (str.Equals("result"))
{
return JsonConvert.DeserializeObject(JsonStr, type);
}
else
{
return JsonConvert.DeserializeObject(JsonStr, new JsontoError().GetType());
}
}
///
/// 返回dictionary
///
/// json数据
public object NewtonsoftJson(string JsonStr)
{
return JsonConvert.DeserializeObject(JsonStr, typeof(Dictionary));
}
///
/// 返回dictionary
///
/// json数据
public object NewtonsoftJsonForObject(string JsonStr)
{
return JsonConvert.DeserializeObject(JsonStr, typeof(Dictionary));
}
}
}
错误信息:
using System;
using System.Net;
using System.Collections.Generic;
using System.Runtime.Serialization.Json;
using Newtonsoft.Json;
using System.Runtime.Serialization;
namespace test.Classes.Json
{
[DataContract]
public class JsontoError
{
///
/// 错误信息
///
[DataMember(Name = "error")]
public Error error { get; set; }
}
[DataContract]
public class Error
{
///
/// 错误编码
///
[DataMember(Name = "code")]
public string code { get; set; }
///
/// 错误详情
///
[DataMember(Name = "message")]
public string message { get; set; }
}
}
json字符串:
using System;
using System.Net;
using System.Collections.Generic;
using System.Runtime.Serialization.Json;
using Newtonsoft.Json;
using System.Runtime.Serialization;
namespace test.Classes.Json
{
///
/// 接收数据, 数据类型为单独对象
///
[DataContract]
public class JsonToModelOwn
{
///
/// 返回正确的对象
///
[DataMember(Name = "result")]
public ResultTrueJson resultTrueJson { get; set; }
}
///
/// 返回正确的对象
///
[DataContract]
public class ResultTrueJson
{
///
/// 访问方法
///
[DataMember(Name = "cmd")]
public string ErrorCode { get; set; }
///
/// 返回对象数据
///
[DataMember(Name = "params")]
public Dictionary data { get; set; }
}
}
json字符串{"result":{"cur": 0,"pages": 1,"list":{ "meta": ["pictures ","name","notes"], "data": [["http://xxx.png","科技","这是一张科技图片"],["http://xxx.png ","艺术","这是一张美女写真"]]}}}
using System;
using System.Net;
using System.Collections.Generic;
using System.Runtime.Serialization.Json;
using Newtonsoft.Json;
using System.ServiceModel;
using System.Runtime.Serialization;
namespace test.Classes.Json
{
///
/// 接收数据类型, 内部存在List
///
[DataContract]
public class JsonToListOwn
{
///
/// result对象
///
[DataMember(Name = "result")]
public ResultTrueJsonList resultTrueJson { get; set; }
}
public class ResultTrueJsonList
{
///
/// 访问地址
///
[DataMember(Name = "cmd")]
public string ErrorCode { get; set; }
///
/// 访问行数
///
[DataMember(Name = "cur")]
public int cur { get; set; }
///
/// 页码总数
///
[DataMember(Name = "pages")]
public int pages { get; set; }
[DataMember(Name = "list")]
public JsonList list { get; set; }
}
[DataContract]
public class JsonList
{
[DataMember(Name = "meta")]
public string[] meta { get; set; }
[DataMember(Name = "data")]
public List data { get; set; }
}
}
调用方法:
JsonOperateOwn jo = new JsonOperateOwn();
var obj = jo.NewtonsoftJson("json字符串", new JsonToModelOwn().GetType()); //json解析成JSONToListObj