如何制作MVC将C＃对象转换为json并将其发送到客户端，并接收json并将其转换为C＃对象？

Question

I'm trying to a make an MVC (but without the view), that sends and receives json objects, but the objects it sends are first in C#, and the objects it recieves in json have to be converted to C# objects. I have very little knowledge of json, and not much knowledge of using C# in this manner, but I have taken a crack at it by first creating two classes in the model folder (or partially creating), one called SendData, the other called ReceivedData, and defining the variable types of the object that will be converted into json or from json.

Description of system: Have an MVC that gets data from an SQL database, converting the C# object into a json, and sends the json to a client app. Client app sends a different json to MVC that needs to be converted into a C# object which is used to update database (or is a request for an update from database).

The MVC will recieve json that contains several variables and a list of items (of the same type). It will send a json that contains several variables, and a list of objects/data contained in multiple objects (eg: ObjectListName:[ {variable1fromobject1:data, varibale2fromobject1:data, variable3fromobject1:data} {variable1fromobject2:data, variable2fromobject2:data, variable3fromobject2:data}] )

How do I set this up for the conversion of received data to C#, and conversion of data to be sent into json?

Answer 1

Newtonsoft Json.NET would help you a lot :)

http://james.newtonking.com/json

JsonConvert.DeserializeObject(jsonstring);