Newtonsoft.Json.dll(.NET2.0_3.5_4.0_4.5) using Newtonsoft.Json; //DataTable转json public string DtToJson(DataTable table) { string jsonString = string.Empty; jsonString = JsonConvert.SerializeObject(table); return jsonString; }

Microsoft's Windows Presentation Foundation (WPF) provides you with a development framework for building high-quality user experiences for the Windows operating system. It blends together rich content from a wide range of sources and allows you unparalleled access to the processing power of your Windows computer. Pro WPF 4.5 in C# provides a thorough, authoritative guide to how WPF really works. Packed with no-nonsense examples and practical advice you'll learn everything you need to know in order to use WPF in a professional setting. The book begins by building a firm foundation of elementary concepts, using your existing C# skills as a frame of reference, before moving on to discuss advanced concepts and demonstrate them in a hands-on way that emphasizes the time and effort savings that can be gained. What you’ll learn •Understand the fundamentals of WPF programming from XAML to controls and data flow. •Develop realistic application scenarios to see navigation, localization and deployment in action. •Explore the advanced user interface controls that WPF provides. •Learn to manage documents from within WPF: Text layout, printing, and document packaging are all covered. •Use graphics and multimedia to add punch to your applications Who this book is for This book is designed for developers encountering WPF for the first time in their professional lives. A working knowledge of C# and the basic architecture of .NET is helpful to follow the examples easily, but all concepts will be explained from the ground up. Table of Contents 01.Introducing WPF 02.XAML 03.Layout 04.Dependency Properties 05.Routed Events 06.Controls 07.The Application 08.Element Binding 09.Commands 10.Resources 11.Styles and Behaviors 12.Shapes, Brushes, and Transforms 13.Geometries and Drawings 14.Effects and Visuals 15.Animation Basics 16.Advanced Animation 17.Control Templates 18.Custom Elements 19.Data Binding 20.Formatting 21.Bound Data 22.Data Views 23.Lists, Tre

很好的印花分色设计软件，完全版，免费使用。

opencvzip的源代码，方便网络慢的战友下载。3.4.5的下载。

BC45 BC++ 4.5 开发工具，编译DOS的程序，虽然很古老了，但是在一些嵌入式应用的地方，比如保护模式的DOS，还经常用得到。

基于.net framework 4.5 的postgresql 的连接api（Npgsql.dll，Mono.Security.dll）

Arcgis for js 4.5 仿qq截图,指定地图范围的地图截屏，截图结果将以图片路径形式返回。

neo4j,neo4j3.4.5 数据库，高性能NOSQL图形数据库：Neo4j，windos 版

windowbuilder 4.5 WB_v1.8.0_UpdateSite_for_Eclipse4.5版本

介绍了GAMESA 4.5MW采用的技术，图文并茂。8页左右。