如何在Windows Mobile CE 6.0设备中反序列化json数据 [英] How to deserialize json data in windows mobile CE 6.0 device

问题描述

我在VS 2008中创建了一个智能设备项目c＃。

这个项目调用wcf服务，返回json数据。



我正在对json数据进行desrializing并添加引用作为System.Web.Extensions.dll 3.5

这是我的代码...



= ==========

HttpWebResponse webresponse =（HttpWebResponse）webrequest.GetResponse（）;

StreamReader loResponseStream = new StreamReader（webresponse.GetResponseStream（）， enc）;

string strResult = loResponseStream.ReadToEnd（）;

RootObject ss = new JavaScriptSerializer（）。反序列化< rootobject>（strResult）;

foreach（ss.IsValidStatus中的var项目）

{

sRetMessage = item.RtnMessage;

}

===========

但是这个代码工作正常，如果我从\bin\debug \ SmartAppl.exe执行exe文件

但是，如果我在设备中部署和运行，它会抛出错误，因为无法从.net f加载程序集 ramework。

我已将System.Web.Extensions.dll设置为LocalCopy = True。



为什么会发生这种情况？

是否有任何dll要为智能设备反序列化json数据？



请帮助我。



谢谢

I have created a smart device project in VS 2008 c#.
This project invoke wcf services, which return json data.

I am desrializing json data and added reference as System.Web.Extensions.dll 3.5
Here is a my code...

===========
HttpWebResponse webresponse = (HttpWebResponse)webrequest.GetResponse();
StreamReader loResponseStream = new StreamReader(webresponse.GetResponseStream(), enc);
string strResult = loResponseStream.ReadToEnd();
RootObject ss = new JavaScriptSerializer().Deserialize<rootobject>(strResult);
foreach (var item in ss.IsValidStatus)
{
sRetMessage = item.RtnMessage;
}
===========
However this code working properly, if i execute exe file from \bin\debug\SmartAppl.exe
But, if i deploy and run in device, it throws error as "could not load the assembly from .net framework".
I have set System.Web.Extensions.dll to LocalCopy=True also.

Why this is happening?
Is there any dll to deserialize json data for smart device ?

Please help me.

Thanks

推荐答案

你需要在设备上安装.net框架只有WM 6.1或6.5内置了

框架位置它在C：\Program Files（x86）\ Microsoftoft.NET \ SDK \ CompactFramework \v3.5 \ WindowsCE依赖于.CAB必须安装的设备



并从这里反序列化JSON下载库http://json.codeplex.com/releases/view/50552

解压缩并使用Json35r8上的Newtonsoft.Json.Compact.dll / Bin / Compact文件夹



i希望这是有帮助的

You need to install .net framework on device only WM 6.1 or 6.5 has built in
the framework location its at C:\Program Files (x86)\Microsoft.NET\SDK\CompactFramework\v3.5\WindowsCE depends on device which .CAB have to install

and to deserialize JSON download library from here http://json.codeplex.com/releases/view/50552
Unzipped and use the Newtonsoft.Json.Compact.dll on the Json35r8/Bin/Compact Folder

i hope this be helpfull

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