微软.Net和.Net企业服务器共42页文档
微软(Microsoft)公司分析
微软（Microsoft）公司分析1：公司发展现状：2011年2月，诺基亚与微软宣布达成广泛战略合作，诺基亚将采用Windows Phone 作为主要的智能手机系统以下是双方合作的主要方向：诺基亚将主要采用Windows Phone平台为主要的智能手机系统，在该平台上的多领域进行创新，例如其优势的图像技术。
诺基亚将帮助推动和定义Windows Phone的未来。
诺基亚将贡献其在硬件设计、语言支持方面的经验，帮助Windows Phone手机在价格区间、市场细分和覆盖范围进行拓展。
诺基亚和微软将在未来的移动产品中进行合作开发、联合营销和制定产品开发路线图。
必应将为诺基亚设备和服务提供搜索服务。
微软adCenter将为诺基亚的设备和服务提供搜索广告服务。
诺基亚地图将成为微软地图服务的核心组成部分。
例如，诺基亚地图服务将整合进微软的必应搜索和adCenter广告平台，形成独特的本地搜索和广告体验。
诺基亚与运营商有广泛的合作，将帮助信用卡使用不发达地区用户购买诺基亚Windows Phone手机服务。
Windows Phone手机应用开发将使用微软的开发工具。
微软将继续投资于Windows Phone和云计算的开发。
诺基亚的内容和应用商店将整合进微软的应用商店Marketplace。
收购计划2011年5月10日消息，据国外媒体报道，BoomTown的消息显示，微软收购Skype的交易已经完成，并将于当地时间明天早晨宣布。
据消息人士透露，这项收购经由微软CEO史蒂芬.鲍尔默（Steve Ballmer）与Skype的详细协商，并通过顶尖收购顾问查尔斯·索尼斯特(Charles Songhurst)的协助，成为了微软近30年来最大的一笔收购。
之前华尔街日报也曾爆出微软收购Skype 消息。
据悉，这项收购将给微软在互联网业务上带来巨大的品牌效益。
而之前在线上业务上，微软的表现一直不尽人意，并已经投资了许多资金。
微软双机服务器群集安装总结
微软双机群集安装总结Step1 安装操作系统。
注意两台机子的名称不能混淆。
因为双机包含两台服务器，我们将第一台服务器的取名test01,第二台取名为test02.登陆用户均为administrator,口令abcd2011。
Step2 安装硬件驱动并安装操作系统补丁包。
以下为安装硬件驱动步骤，以HP Proliant dl580 G7服务器为例：插入驱动光盘（HP SmartStart 32Bit），系统弹出如下提示：选择Agree，进入如下界面：选择software,进入如下界面：选择Install ProLiant Support Pack，进入如下界面：选择Express installation of the PSP for Windows，进入如下界面：选择Start Inventory,进入如下界面：安装即可，进入如下界面：在安装过程中可能会弹出如下错误，单击取消即可：系统驱动安装结束以后，检查一下是否有未安装上的硬件驱动。
这里DL580有一个硬件驱动光线卡，需要手动安装。
但前提是先安装系统补丁KB932755，找到后安装即可，然后安装光线卡驱动。
至此，所举例子的硬件驱动全部安装完毕。
继续安装系统补丁。
Step3 配置IP。
因为每台服务器有两块网卡，一块公有，一块私有。
下面以收费双机群集为例，第一台服务器（即test01）共有网卡，配置如下：私有网卡配置有如下几步，首先进入属性配置界面后，去掉microsoft网络客户端、microsoft网络的文件和打印机共享前面的勾，配置后如下：接下来，点击“配置”进入网卡配置界面，选择“高级”选项卡，将网卡配置成100Mb 半双工。
如下图所示：接下来，配IP，如下：然后，点击“高级”进入下一个配置页面，进入DNS配置选项卡，将“在DNS中注册此连接的地址”前的勾去掉。
如下：最后，点击“WINS”TAB页，禁用TCP/IP上的NetBIOS，如图：点击确定即可。
.NET4.0简介
4.0 简介框架是微软公司面向下一代移动互联网、服务器应用和桌面应用的基础开发平台，是微软为开发者提供的基本开发工具，其中包含许多有助于互联网应用迅捷开发的新技术，如图1-1所示。
图1-1 开发平台1．的产生在传统的软件开发工作中，开发者需要面对的是多种服务器和终端系统，包括用于个人计算机的Windows操作系统、用于服务器的Windows服务器系统、非Windows系统（如FreeBSD、Linux和BSD）、用于平面设计的Mac OS X操作系统，以及各种移动终端系统（如Windows Mobile、iOS、Android）等。
在开发基于以上这些系统的软件时，开发者往往需要针对不同的硬件和操作系统，编写大量实现兼容性的代码，并使用不同的方式对代码进行编译。
这一系列的问题，都给软件设计和开发带来很多困难。
以Windows操作系统为例，目前主要使用的Windows操作系统内核包括Win9X、NT4、NT 5.0/5.1、NT6.0/6.1、Windows CE、Windows Mobile 6.X和Windows Phone OS等。
在这些操作系统下进行软件开发，可使用的技术包括以下几种：●用于图形图像开发的GDI、DirectX、OpenGL等技术●用于数据库操作的ADO、DAO、RDO、ODBC等技术●用于Web应用开发的ASP、JSP、PHP等技术●用于移动终端的XNA、HTML 5等技术以上这些技术各有各的标准和接口，相互并不兼容。
若干软件开发者必须学习和使用相同的技术才能实现协作，而企业在实施开发项目时，也需要聘用指定技术的开发人员，才能实现最终的产品。
基于以上问题，微软公司在本世纪初开发出了一种致力于敏捷而快速的软件开发框架，其更加注重平台无关化和网络透明化，以CLR（Common Language Runtime，通用语言运行时）为基础，支持多种编程语言，这就是框架。
2．的特点框架既是一个灵活、稳定的能运行服务器端程序、富互联网应用、移动终端程序和Windows桌面程序的软件解析工具（类似虚拟机程序），又是软件开发的基础资源包，其具有以下特点。
Microsoft .NET Core开发平台指南说明书
About the T utorial.NET Core is the latest general purpose development platform maintained by Microsoft. It works across different platforms and has been redesigned in a way that makes .NET fast, flexible and modern..NET Core happens to be one of the major contributions by Microsoft. Developers can now build Android, iOS, Linux, Mac, and Windows applications with .NET, all in Open Source.AudienceThis tutorial is designed for software programmers who want to learn the basics of .NET Core.PrerequisitesYou should have a basic understanding of Computer Programming terminologies. A basic understanding of any of the programming languages is a plus.Disclaimer & CopyrightCopyright 2018 by Tutorials Point (I) Pvt. Ltd.All the content and graphics published in this e-book are the property of Tutorials Point (I) Pvt. Ltd. The user of this e-book is prohibited to reuse, retain, copy, distribute or republish any contents or a part of contents of this e-book in any manner without written consent of the publisher.We strive to update the contents of our website and tutorials as timely and as precisely as possible, however, the contents may contain inaccuracies or errors. Tutorials Point (I) Pvt. Ltd. provides no guarantee regarding the accuracy, timeliness or completeness of our website or its contents including this tutorial. If you discover any errors on our website or inthistutorial,******************************************.T able of ContentsAbout the Tutorial (i)Audience (i)Prerequisites (i)Disclaimer & Copyright (i)Table of Contents (ii) Core – Overview (1)Characteristics of .NET Core (1)The .NET Core Platform (2) Core – Prerequisites (3) Core – Environment Setup (4)Visual Studio 2015 (4) Core – Getting Started (10) Core – Numerics (13)Integral types (13)Floating-point types (13) Core – Garbage Collection (16)Advantages of Garbage Collection (16)Conditions for Garbage Collection (16)Generations (16) Core – Code Execution (18).NET Core Code Execution Process (19) Core – Modularity (21) Core – Project Files (24) Core – Package References (28) Core – Create UWP App with .NET Core (34) Core – MSBuild (42) Core – Metapackage (47) Core – Windows Runtime and Extension SDKs (53) Core – Create .NET Standard Library (58) Core – Portable Class Library (63)What is PCL (64) Core – Adding References to Library (72) Core – Sharing .NET Core Libraries (77) Core – Creating a Xamarin.Forms Project (87) Core – PCL Troubleshooting (95) Core – Create a Testing Project (105) Core – Running Tests in Visual Studio (109) Core – Testing Library (116) Core – Managed Extensibility Framework (124) Core – .NET Core SDK (134) Core – MSBuild and project.json (140)MSBuild vs project.json (141) Core – Restoring and Building with MSBuild (143) Core – Migrations (147).NET Core is the latest general purpose development platform maintained by Microsoft. It works across different platforms and has been redesigned in a way that makes .NET fast, flexible and modern. This happens to be one of the major contributions by Microsoft. Developers can now build Android, iOS, Linux, Mac, and Windows applications with .NET, all in Open Source.In this tutorial, we will cover .NET Core and a few new innovations including the .NET Framework updates, .NET Standard, and Universal Windows Platform updates, etc.Characteristics of .NET CoreThe following are the major characteristics of .NET Core:Open source∙.NET Core is an open source implementation, using MIT and Apache 2 licenses.∙.NET Core is a .NET Foundation project and is available on GitHub.∙As an open source project, it promotes a more transparent development process and promotes an active and engaged community.Cross-platform∙Application implemented in .NET Core can be run and its code can be reused regardless of your platform target.∙It currently supports three main operating systems (OS):o Windowso Linuxo MacOS∙The supported Operating Systems (OS), CPUs and application scenarios will grow over time, provided by Microsoft, other companies, and individuals.Flexible deployment∙There can be two types of deployments for .NET Core applications:o Framework-dependent deploymento Self-contained deployment4.NET Core5∙ With framework-dependent deployment, your app depends on a system-wide version of .NET Core on which your app and third-party dependencies are installed.∙With self-contained deployment, the .NET Core version used to build your application is also deployed along with your app and third-party dependencies and can run side-by-side with other versions.Command-line tools∙All product scenarios can be exercised at the command-line.Compatible∙.NET Core is compatible with .NET Framework, Xamarin and Mono, via the .NET Standard Library.Modular∙ .NET Core is released through NuGet in smaller assembly packages.∙ .NET Framework is one large assembly that contains most of the core functionalities. ∙ .NET Core is made available as smaller feature-centric packages.∙ This modular approach enables the developers to optimize their app by including just those NuGet packages which they need in their app.∙The benefits of a smaller app surface area include tighter security, reduced servicing, improved performance, and decreased costs in a pay-for-what-you-use model.The .NET Core Platform.NET Core Platform contains the following main parts:∙ .NET Runtime : It provides a type system, assembly loading, a garbage collector, native interop and other basic services.∙ Fundamental Libraries : A set of framework libraries, which provide primitive data types, app composition types and fundamental utilities.∙ SDK & Compiler : A set of SDK tools and language compilers that enable the base developer experience, available in the .NET Core SDK.∙‘dotnet’ app host : it is used to launch .NET Core apps. It selects the runtime and hosts the runtime, provides an assembly loading policy and launches the app. The same host is also used to launch SDK tools in much the same way..NET Core6In this chapter, we will discuss the various dependencies that you need to deploy and run. These include the .NET Core applications on Windows machines that are developed using Visual Studio.Supported Windows Versions.NET Core is supported on the following versions of Windows:∙ Windows 7 SP1 ∙ Windows 8.1 ∙ Windows 10∙ Windows Server 2008 R2 SP1 (Full Server or Server Core) ∙ Windows Server 2012 SP1 (Full Server or Server Core) ∙ Windows Server 2012 R2 SP1 (Full Server or Server Core) ∙Windows Server 2016 (Full Server, Server Core or Nano Server)Dependencies∙If you are running your .NET Core application on Windows versions earlier than Windows 10 and Windows Server 2016, then it will also require the Visual C++ Redistributable.∙ This dependency is automatically installed for you if you use the .NET Core installer. ∙You need to manually install the Visual C++ Redistributable for Visual Studio 2015 if you are installing .NET Core via the installer script or deploying a self-contained .NET Core application.∙For Windows 7 and Windows Server 2008 machines, you need to make sure that your Windows installation is up-to-date and also includes hotfix KB2533623 installed through Windows Update.Prerequisites with Visual Studio∙ To develop .NET Core applications using the .NET Core SDK, you can use any editor of your choice.∙However, if you want to develop .NET Core applications on Windows using Visual Studio, you can use the following two versions:o Visual Studio 2015 o Visual Studio 2017 RC.NET Core7Projects created with Visual Studio 2015 will be project.json-based by default while projects created with Visual Studio 2017 RC will always be MSBuild-based.In this chapter, we will discuss the Environment Setup of .NET Core. It is a significant redesign of the .NET Framework. To use .NET Core in your application, there are two versions you can use:∙Visual Studio 2015∙Visual Studio 2017 RCVisual Studio 2015To use Visual Studio 2015, you must have installed the following;∙Microsoft Visual Studio 2015 Update 3∙Microsoft .NET Core 1.0.1 - VS 2015 Tooling Preview 2Microsoft provides a free version of visual studio which also contains the SQL Server and can be downloaded from https:///en-us/downloads/download-visual-studio-vs.aspx and Microsoft .NET Core 1.0.1 - VS 2015 Tooling Preview 2 can be downloaded from https:///fwlink/?LinkId=817245.You can also follow the installation guidelines on the following Url https:///net/core/#windowsvs2015.Installation of Visual Studio 2015Follow these steps to install Visual Studio 2015:Step 1: Once the downloading completes, then run the installer. The following dialog box will be displayed.89Step 2: Click Install to start the installation process.Step 3: Once the installation completes, you will see the following dialog box.Step 4: Close this dialog and restart your computer if required.10Step 5: Open Visual Studio from the Start Menu; you will receive the following dialog box. It may take a few minutes to load and finally be used for the first time.Step 6: Once it is loaded, you will see the following screen.11Step 7: Once Visual Studio installation is finished, then close Visual Studio and launch Microsoft .NET Core - VS 2015 Tooling Preview 2.Step 8: Check the checkbox and click Install.12Step 9: Once the installation completes, you will see the following dialog box.You are now ready to start your application using .NET Core.Visual Studio 2017In this tutorial, we will be using Visual Studio 2015, but if you want to use Visual Studio 2017, an experimental release of .NET Core tools for Visual Studio is included in Visual Studio 2017 RC and you can see the installation guidelines here https:///net/core/#windowsvs2017.13Visual Studio 2015 provides a full-featured development environment for developing .NET Core applications. In this chapter, we will be creating a new project inside Visual Studio. Once you have installed the Visual Studio 2015 tooling, you can start building a new .NET Core Application.In the New Project dialog box, in the Templates list, expand the Visual C# node and select .NET Core and you should see the following three new project templates: ∙Class Library (.NET Core)∙Console Application (.NET Core)∙ Core Web Application (.NET Core)In the middle pane on the New Project dialog box, select Console Application (.NET Core) and name it "FirstApp", then click OK.14Visual Studio will open the newly created project, and you will see in the Solution Explorer window all of the files that are in this project.To test that .NET core console application is working, let us add the following line.Now, run the application. You should see the following output.1617.NET Core supports the standard numeric integral and floating-point primitives. It also supports the following types:∙ System.Numerics.BigInteger which is an integral type with no upper or lower bound. ∙ plex is a type that represents complex numbers.∙A set of Single Instruction Multiple Data (SIMD)-enabled vector types in the System.Numerics namespace.Integral types.NET Core supports both signed and unsigned integers of different ranges from one byte to eight bytes in length. All integers are value types.The following table represents the integral types and their size;Each integral type supports a standard set of arithmetic, comparison, equality, explicit conversion, and implicit conversion operators.You can also work with the individual bits in an integer value by using the System.BitConverter class.Floating-point types.NET Core includes three primitive floating point types, which are shown in the following table.∙Each floating-point type supports a standard set of arithmetic, comparison, equality, explicit conversion, and implicit conversion operators.∙You can also work with the individual bits in Double and Single values by using the BitConverter class.∙The Decimal structure has its own methods, Decimal.GetBits and Decimal.Decimal(Int32()), for working with a decimal value's individual bits, as well as its own set of methods for performing some additional mathematical operations.BigInteger∙System.Numerics.BigInteger is an immutable type that represents an arbitrarily large integer whose value in theory has no upper or lower bounds.∙The methods of the BigInteger type is closely parallel to those of the other integral types.Complex∙The plex type represents a complex number, i.e., a number witha real number part and an imaginary number part.∙It supports a standard set of arithmetic, comparison, equality, explicit conversion, and implicit conversion operators, as well as mathematical, algebraic, and trigonometric methods.SIMD∙The Numerics namespace includes a set of SIMD-enabled vector types for .NET Core.∙SIMD allows some operations to be parallelized at the hardware level, which results in huge performance improvements in mathematical, scientific, and graphics apps that perform computations over vectors.∙The SIMD-enabled vector types in .NET Core include the following:o System.Numerics.Vector2, System.Numerics.Vector3, and System.Numerics.Vector4 types, which are 2, 3, and 4-dimensional vectors oftype Single.o The Vector<T> structure that allows you to create a vector of any primitive numeric type. The primitive numeric types include all numeric types in theSystem namespace except for Decimal.18o Two matrix types, System.Numerics.Matrix3x2, which represents a 3x2 matrix;and System.Numerics.Matrix4x4, which represents a 4x4 matrix.o The System.Numerics.Plane type, which represents a three-dimensional plane, and the System.Numerics.Quaternion type, which represents a vector that is used to encode three-dimensional physical rotations.19.NET Core20 In this chapter, we will cover the concept of Garbage collection which is one of most important features of the .NET managed code platform. The garbage collector (GC) manages the allocation and release of memory. The garbage collector serves as an automatic memory manager.∙You do not need to know how to allocate and release memory or manage the lifetime of the objects that use that memory. ∙An allocation is made any time you declare an object with a “new” keyword or a value type is boxed. Allocations are typically very fast. ∙When there isn’t enough memory to allocate an object, the GC must collect and dispose of garbage memory to make memory available for new allocations. ∙ This process is known as garbage collection .Advantages of Garbage CollectionGarbage Collection provides the following benefits:∙You don’t need to free memory manually while developing your application. ∙It also allocates objects on the managed heap efficiently. ∙When objects are no longer used then it will reclaim those objects by clearing their memory, and keeps the memory available for future allocations. ∙Managed objects automatically get clean content to start with, so their constructors do not have to initialize every data field. ∙ It also provides memory safety by making sure that an object cannot use the content of another object.Conditions for Garbage CollectionGarbage collection occurs when one of the following conditions is true.∙The system has low physical memory. ∙The memory that is used by allocated objects on the managed heap surpasses an acceptable threshold. This threshold is continuously adjusted as the process runs. ∙ The GC.Collect method is called and in almost all cases, you do not have to call thismethod, because the garbage collector runs continuously. This method is primarily used for unique situations and testing..NET Core21 GenerationsThe .NET Garbage Collector has 3 generations and each generation has its own heap that that is used for the storage of allocated objects. There is a basic principle that most objects are either short-lived or long-lived.Generation First (0)∙In Generation 0, objects are first allocated. ∙In this generation, objects often don’t live past the first generation, since they are no longer in use (out of scope) by the time the next garbage collection occurs. ∙ Generation 0 is quick to collect because its associated heap is small.Generation Second (1)∙In Generation 1, objects have a second chance space. ∙Objects that are short-lived but survive the generation 0 collection (often based on coincidental timing) go to generation 1. ∙Generation 1 collections are also quick because its associated heap is also small. ∙ The first two heaps remain small because objects are either collected or promoted to the next generation heap.Generation Third (2)∙In Generation 2, all long objects are lived and its heap can grow to be very large. ∙The objects in this generation can survive a long time and there is no next generation heap to further promote objects. ∙The Garbage Collector has an additional heap for large objects known as Large Object Heap (LOH). ∙It is reserved for objects that are 85,000 bytes or greater. ∙Large objects are not allocated to the generational heaps but are allocated directly to the LOH. ∙Generation 2 and LOH collections can take noticeable time for programs that have run for a long time or operate over large amounts of data. ∙Large server programs are known to have heaps in the 10s of GBs. ∙The GC employs a variety of techniques to reduce the amount of time that it blocks program execution. ∙The primary approach is to do as much garbage collection work as possible on a background thread in a way that does not interfere with program execution. ∙The GC also exposes a few ways for developers to influence its behavior, which can be quite useful to improve performance.In this chapter, we will understand the execution process of .NET Core and compare it with the .NET Framework. The managed execution process includes the following steps.∙Choosing a compiler∙Compiling your code to MSIL∙Compiling MSIL to native code∙Running codeChoosing a Compiler∙It is a multi-language execution environment, the runtime supports a wide variety of data types and language features.∙To obtain the benefits provided by the common language runtime, you must use one or more language compilers that target the runtime.Compiling your code to MSIL∙Compiling translates your source code into Microsoft Intermediate Language (MSIL)and generates the required metadata.22∙Metadata describes the types in your code, including the definition of each type, the signatures of each type's members, the members that your code references, and other data that the runtime uses at execution time.∙The runtime locates and extracts the metadata from the file as well as from framework class libraries (FCL) as needed during execution.23End of ebook previewIf you liked what you saw…Buy it from our store @ https://24。
大型企业IT基础架构和应用运维体系
Exchange DAG分布式集群
虚拟机
VMware SRM+ SAN存储异步复制
AD域/DNS等分布式部署应用
应用分布式部署方式Distributed
IT应用分级和分层
分级
定义
核心
支撑面向客户交付的应用且停止服务会给公司造成重大损失。 期末财务关账直接相关的应用。 全员高频使用的应用，如邮件。 公司外部客户使用的关键应用。
关键活动
管理流程
支持交付
联系清单（CallTree）/模板（沟通模板…)/工具… 灾难恢复报告
IT灾难恢复全景图
Reduce
Respond
Recovery
Resume
Restore
Return
RPO
宣布灾难
服务中断
RTO
服务重启
服务返回常态
灾难前
灾难中
HANA DB （QAS）
ERP QAS
Portal QAS
HR QAS
BO QAS
PI QAS
Web Dispatcher
ERP APP
ERP APP
ERP+Portal+PI+HR HANA DB
ERP+Portal+PI+HR HANA DB
灾备环境
ERP APP
Portal APP
DEV开发系统 DEV
Client 000 SAP参考集团 SAP Reference Client
Client 200 定制集团 Golden Client
Client 210 开发集团 SandBox Client
Client 220 单元测试 Unit Test Client
一、Net和FCK认识
• 程序运行过程
– 当完成并编译代码时，编译器将它转换为微软 中间语言(Microsoft Intermediate Language， MSIL)，同时产生元数据。当你要执行你的代 码时，这种中间语言被即时(JIT)编译器编译成 为本地代码。如果安全策略需要的代码是类型 安全的—通常情况下都是如此—JIT编译器将在 编译进程中对中间语言进行类型检查。一旦失 败，在代码执行中将会触发异常。
• 公共语言运行时(CLR)
– .NET提供了一个运行时环境，叫做公共语言运 行时，它管理着代码的执行，并使得开发过程 变得更加简单。这是一种可操控的执行环境， 其功能就是通过编译器与其他工具共同展现， 你的代码将收益于这一环境。依靠一种以运行 时为目标的编译器所开发的代码叫做可操控代 码。
– 由于运行时是一种多语言执行环境，它支持众 多的数据类型和语言特性。你使用的语言编译 器决定你将使用运行时的哪一部分功能子集。 在代码中使用的语法由你的编译器决定，而不 是运行时环境。如果你的组件需要被其他语言 的组件完全使用，那么你必须在你组件的输出 类型中使用CLR所要求的语言特征。
支持，但只在很少使用 支持，一种很常用的 的非安全模式下才支持。 功能。 通常以引用取代指针 .NET中间语言（IL） 是 异常处理 可执行代码 否 返回错误
• C#语言能编写什么样的应用程序
– Windows应用程序
• 这些应用程序如Microsoft Office，有我们很熟悉 的Windows外观和操作方式，使用.NET Windows .NET Framework和Windows Forms模块就可以生成这 些应用程序
• CLR组成
基类库支持（Base Class Library Support） 线程支持 类型检查器 安全引擎 IL到本地码 编译器 代码管理器 COM列集器(COM Marshaler) 异常管理器 调试引擎 垃圾回收器
微软.NET的技术介绍
微软.NET的技术介绍1 微软.NET的发展和基本思想① MicroSoft .NET的发展历史：随着网络经济的到来，微软公司希望帮助用户，能够在任何时候、任何地方、利用任何工具都可以获得网络上的信息，并享受网络通信所带来的快乐。
.NET 战略就是为着实现这样的目标而设立的。
微软公开宣布，今后将着重于网络服务和网络资源共享的开发工作，并称，将会为公众提供更加丰富、有用的网络资源与服务。
微软新一代平台的正式名称叫做“新一代Windows服务”（NGWS），现在微软已经给这个平台注册了正式的商标——。
在.Net环境中，微软不仅仅是平台和产品的开发者，并且还将作为架构服务提供商、应用程序提供商，开展全方位的Internet服务。
在谈及这个平台中使用的新技术，微软透露，它将在.Net环境中提供更多新产品和一揽子的全套服务。
② MicroSoft .NET平台的基本思想是：侧重点从连接到互联网的单一网站或设备上，转移到计算机、设备和服务群组上，使其通力合作，提供更广泛更丰富的解决方案。
用户将能够控制信息的传送方式、时间和内容。
计算机、设备和服务将能够相辅相成，从而提供丰富的服务，而不是像孤岛那样，由用户提供唯一的集成。
企业可以提供一种方式，允许用户将它们的产品和服务无缝地嵌入自己的电子构架中。
这种思路将扩展二十世纪八十年代首先由PC赋予的个人权限。
MicroSoft .NET将开创互联网的新局面，基于HTML的显示信息将通过可编程的基于XML的信息得到增强。
XML是经“万维网联盟”定义的受到广泛支持的行业标准，Web浏览器标准也是由该组织创建的。
微软公司为开发它投入了大量精力，但它并不是MicroSoft的专有技术。
XML提供了一种从数据的演示视图分离出实际数据的方式。
这是新一代互联网的关键，提供了开启信息的方式，以便对信息进行组织、编程和编辑；可以更有效地将数据分布到不同的数字设备；允许各站点进行合作，提供一组可以相互作用的“Web服务”。
企业统一门户Portal平台介绍
整合自建系 统
简单方便的SSO配置，支持多类型的客户端接入
完善的安全管理
• 防止非授权用户非法访问
– 你是谁(认证Authentication)
• 用户的注册信息是什么、存放在哪里？ • 采用何种身份认证机制
– 你可以做什么(授权Authorization)
• 门户权限设置(应用/主题/Widget) • 门户访问控制管理 • 外部应用访问控制管理
net来开发只支持windows操作系统和sqlserver37与sharepoint对比易用性portalwidget小窗口模式支持拖拽布局一键快速发布widget无需开发支持劢态换肤微软微软sharepoint独立网页模式通过建立webpart类似主题和菜单链接打开网页基于内容管理功能需使用编辑工具进行维护38产品优势轻量级的portal框架更经济高效灵活快速整合帮劣企业快速实施见效高性能提供快速响应和高效处理能力量体裁衣提供本地化定制服务软件更适用实施方案和路线portal集成总览单点登录集成单点登录集成部署ssoserverssoclient定制部署配置ssoclient搭建门户框架搭建门户框架部署portlet容器内容集成内容集成系统配置单点登录集成42单点登录集成方案可改造遗留系统43用户名sysadmindavidmarry单点登录用户名业务系统用户名sysadminadmindavidwangxmmarryzhangmy用户名adminwangxmzhangmy业务系统权限数据库单点登录用户信息用户映射表业务系统用户信息单点登录用户sysadmin通过用户映射表获取业务系统用户admin业务系统获取用户admin权限单点登录集成方案不可改造遗留系统44用户名sysadmindavidmarry单点登录用户名业务系统用户名业务系统密码sysadminadmin000000davidwangxm111111marryzhangmy222222用户名密码admin000000wangxm111111zhangmy222222单点登录用户信息用户映射表业务系统用户信息单点登录用户sysadmin通过用户映射表获取业务系统用户名和密码调用原有系统登录入口业务系统搭建门户框架45内容集成46统一组织机构47各应用系统都存在自有的一套组织机构模型的差异性和管理的独立性导致系统间交换数据时出现信息丌一致的问题各应用系统都存在自有的一套组织机构模型的差异性和管理的独立性导致系统间交换数据时出现信息丌一致的问题组织机构数据一致性统一组织机构同步机制48实施路线总体规划阶段部署环境规划集成试点阶段各个系统的单点登录集成内容集成转交客户或伙伴持续发展引入客户开发引入客户开发团队或伙伴知识转移如果客户有特殊需求没有现成功能需要定制开发然后注册成widget通常需要的客户化定制工作server
net操作word，权限问题
net操作word，权限问题1.先安装office2.在“DCOM配置”中，为IIS账号配置操作Word（其他Office对象也⼀样）的权限：开始》运⾏》输⼊ dcomcnfg 或者 comexp.msc -32 》确定具体操作：“组件服务（Component Service）”->计算机（Computers）->我的电脑（My Computer）->DCOM配置（DCOM Config）->Microsoft Office Word 97 - 2003 ⽂档，右击“Microsoft Office Word 97 - 2003 ⽂档”，选择“属性”进⾏⼀下两步操作：（1）在【标识（Identity）】选项卡中选中“交互式⽤户（The interactive user）”. ----交互式是当前已登录的⽤户(使⽤⽹站放在本地电脑浏览)，如果你的⽹站是放在服务器⾥的话，那要选择下列⽤户，然后把管理员的账户密码写进去才可以。
（2）在【安全（Security）】选项卡中，分别给前两个组（启动和激活权限，访问权限）选择“⾃定义（customer)”,然后点“编辑”，在弹出的界⾯中添加IIS账号（Server版的操作系统⼀般为NETWORK SERVICES，其他系统（XP）可能会是)，并在下⾯的权限框中，给该⽤户分配所有权限。
（3）为站点应⽤池分配本地账号：具体操作：在IIS中，为站点创建新的应⽤程序池，再改应⽤程序池属性的【标识（identity）】选项卡中，为“预定义账户”选择“本地系统（LocalSystem）”。
如果是IIS7.0中，则按以下步骤操作：为站点创建新的应⽤程序池。
选中该应⽤程序池，⾼级设置->进程模式—>标识：选择localSystem。
如第2步 DCOM配置⾥没有找到 Microsoft Office Word 97 - 2003 ⽂档，请在开始》运⾏》输⼊ mmc -32 》确定，在控制台⾥找到⽂件》添加/删除管理单元》在可⽤的管理单元⾥找到 “组件服务” 》添加，然后在组件服务⾥找到 Microsoft Office Word 97 - 2003 ⽂档跟上⾯第2步⼀样的操作。
微软_精品文档
者地位 它的创立者跻身于世界最难富有之人行列 多年来它官司不断，它和其他公司的明争
暗斗成为了IT文化的一部分
微软发展过程中的重大决策
踏足软件开发领域 联手IBM 高价购买磁盘操作系统软件 微软公司股票上市 奢侈暴利的广告策略
培训
微软创立了多所培训中心，旨在训练出一 批低成本、只精通微软产品的雇员。最著 名的就是MCSE考核（全称“微软认证系 统工程师”）。虽然MCSE确实认证对微 软产品的熟悉程度，它却并不是一个工程 师的考核。
微软公司（Microsoft Corporation）是一家 总部位于美国的跨国电
脑科技公司。以研发、
制造、授权和提供广泛
的电脑软件服务业务为
主。总部位于美国华盛
顿州的雷德蒙德，最为
著名和畅销的产品为 Microsoft Windows 操 作系统和Microsoft Office系列软件。
使得微软如此令人至今日，微软在全世界已经无人不知， 这要归功于它的广告策略。Windows Live Wave 2 的广告费用是3亿美元，而人们熟 知的Vista花了近5亿美元的广告费用。只有 别人知道你，了解你的优点，别人才会去 买你的产品，哪怕你不是名副其实的。
Bill Gates
提到微软，就 不得不说它的 创始人之一— —比尔·盖茨
早期的一个例子是微软鼠标，用来鼓励更多用户使用微 软操作系统的图形用户界面（GUI）。
微软还售卖游戏杆等游戏硬件产品。
微软还购买了互联网设备公司WebTV，以支持其MSN互 联网服务。
微软推出的Xbox游戏机标志着公司开始进入价值上百亿 美元的游戏终端市场。
2012年6月微软发表Surface平板电脑, 打破创立37年以来 不生产电脑主机做法。