Newtonsoft.Json(各版本2.0 4.0)

Newtonsoft.Json的各种版本 包括 Versions: Json.NET comes in different versions for the various .NET frameworks. -Net40: .NET latest (4.0 & 4.5) -Net35: .NET 3.5 SP1 -Net20: .NET 2.0 -Silverlight: Silverlight 4 & 5 -WindowsPhone: Windows Phone 7 & 7.1 -WinRT: Windows 8 Store, WinRT 4.5 -Portab