.NET Framework Version 3.5 SP1 軟體資訊介紹&下載

.NET Framework (3),軟體教學,軟體下載,電腦問題,電腦教學
.NET Framework 是最好的軟件開發平台之一,它使來自世界各地的無數開發人員不僅可以充分利用專業製作的庫,跨多種編程語言的互操作性以及軟件虛擬機內部的應用程序執行,還可以完美搭檔為了  Microsoft Visual Studio 的集成開發環境平台以及數十年的經驗,文檔,精簡的服務,圖書館等等,這些都是在使用微軟工具創建無數 Windows 應用程序時所做的。使用.NET,開發人員可以利用互操作性,通用語言運行時間引擎,語言獨立性,基類庫,簡化部署,安全性和可移植性等優點.12635896
.NET Framework 3.5 版 SP1 於 2007 年 11 月向公眾推出,一年後,微軟發布了 3.0 版本,首先介紹了 Windows Presentation Foundation(Direct3D 驅動的新用戶界面系統和 API),Windows Communication Foundation(用於應用程序服務的集成消息傳遞系統),Windows Workflow Foundation(任務自動化和集成事務管理)以及 Windows CardSpace(用於安全存儲的軟件組件和管理人員的數字身份和交易數據)。所有這些服務都改進了 3.5 版,為操作系統,新服務增加了額外的支持,並且與 Windows Mobile 和 Windows Embedded CE 設備具有更好的兼容性。 Service Pack 1 於 2008 年 8 月發布,帶來了性能改進,新的數據服務,用於 Web 開發的程序集以及與 Windows 的完全兼容性 7.

添加到.NET Framework 3 的一些新功能包括:Windows Communication Foundation(WCF)Workflow Foundation WF)數據感知 Windows Presentation Foundation(WPF)AJAX 支持 RSS 和 ATOM 支持新的圖形功能

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.NET Framework Version 3.5 SP1


Windows XP / Vista / Windows 7


Microsoft Corporation



What's new in this version:

.NET Framework version 3.5 Service Pack 1 provides the following new features and improvements:

* ASP.NET Dynamic Data, which provides a rich scaffolding framework that enables rapid data driven development without writing code, and a new addition to ASP.NET AJAX that provides support for managing browser history (back button support). For more information, see Whats New in ASP.NET and Web Development.

* Core improvements to the CLR (common language runtime) that include better layout of .NET Framework native images, opting out of strong-name verification for fully trusted assemblies, improved application startup performance, better generated code that improves end-to-end application execution time, and opting managed code to run in ASLR (Address Space Layout Randomization) mode if supported by the operating system. Additionally, managed applications that are opened from network shares have the same behavior as native applications by running with full trust.

* Performance improvements to WPF (Windows Presentation Foundation), including a faster startup time and improved performance for Bitmap effects. Additional functionality for WPF includes better support for line of business applications, native splash screen support, DirectX pixel shader support, and the new WebBrowser control.

* ClickOnce application publishers can decide to opt out of signing and hashing as appropriate for their scenarios, developers can programmatically install ClickOnce applications that display a customized branding, and ClickOnce error dialog boxes support links to application-specific support sites on the Web.

* The Entity Framework is an evolution of the existing suite of ADO.NET data access technologies. The Entity Framework enables developers to program against relational databases in according to application-specific domain models instead of the underlying database models. For more information, see Getting Started with the Entity Framework. The Entity Framework introduces some additional features, including support for new SQL Server 2008 types, default graph serialization of Entities, and the Entity Data Source. This release of the Entity Framework supports the new date and file stream capabilities in SQL Server 2008. The graph serialization work helps developers who want to build Windows Communication Foundation (WCF) services that model full graphs as data contracts. The Entity Data Source provides a traditional data source experience for ASP.NET Web application builders who want to work with the Entity Framework.

* LINQ to SQL includes new support for the new date and file stream capabilities in SQL Server 2008.

* The ADO.NET Data Services Framework consists of a combination of patterns and libraries, which enable data to be exposed as a flexible REST (Representational State Transfer)-based data service that can be consumed by Web clients in a corporate network or across the Internet. The ADO.NET Data Services Framework makes data service creation over any data source. A conceptual view model of the underlying storage schema can easily be exposed through rich integration with the ADO.NET Entity Framework. Services created by using the ADO.NET Data Services Framework, and also compatible Windows Live (dev.live.com) services, can be easily accessed from any platform. For client applications that are running on Microsoft platforms, a set of client libraries are provided to make interaction with data services simple. For example, .NET Framework-based clients can use LINQ to query data services and a simple .NET Framework object layer to update data in the service.

* Windows Communication Foundation now makes the DataContract Serializer easier to use by providing improved interoperability support, enhancing the debugging experience in partial trust scenarios, and extending syndication protocol support for wider usage in Web 2.0 applications.

* The .NET Framework Data Provider for SQL Server (SqlClient) adds new support for file stream and sparse column capabilities in SQL Server 2008.

.NET Framework (3) 相關參考資料