MS SQL -> ASP.NET -> JSON

Does a开发者_运维技巧nyone know how to convert backend data to a json response using .NET technologies? It'd be nice to have this and use jquery to call some information on the backend.

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The JavaScriptSerializer is commonly used class for serializing objects into JSON strings:

var serializer = new JavaScriptSerializer();
var foo = new Foo
{
    Prop1 = "value 1",
    Prop2 = 123
};

// produces: {"Prop1":"value 1","Prop2":123}
string result = serializer.Serialize(foo);

Json.NET is another third party alternative.