C# 3.0与.NET Framework 3.5全面解析

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《C# 3.0 Unleashed with the .NET Framework》是一本由Pearson Education, Inc.出版的专业书籍，作者是Joe Mayo。该书专为熟悉C#编程语言的读者设计，特别是那些希望深入了解C# 3.0版本及其与.NET Framework 3.5结合使用的新特性和改进的开发者。本书在2008年发行，版权受到保护，禁止未经许可的任何形式复制、存储或传输。 C# 3.0是Microsoft .NET框架的重要更新，它引入了一系列增强的功能，包括但不限于：泛型（Generics）的全面支持，允许程序员创建更具类型安全和性能优化的代码； LINQ（Language Integrated Query）的引入，使得查询操作更加直观且可读性更强，能够方便地在各种数据源上执行；元编程（Metaprogramming）的增强，提供了对程序运行时行为的更高程度的控制；以及改进的异常处理和异步编程模型，提高了代码的健壮性和并发能力。书中详细讲解了这些新特性如何应用于实际开发场景，并通过丰富的例子和实践指导，帮助读者提升对C#语言的理解和应用水平。此外，对于.NET Framework 3.5中的其他更新，如Windows Communication Foundation (WCF)的增强，Windows Presentation Foundation (WPF)的改进，以及Workflow Foundation的使用，也有所涉及。《C# 3.0 Unleashed》适合C#开发者、系统架构师、软件工程师等深入学习和掌握最新C#技术的专业人士阅读，同时也对那些希望通过升级到C# 3.0来提高开发效率和代码质量的初学者提供宝贵参考。由于版权和法律限制，读者在使用书中的信息时必须获得官方授权，同时要注意版权和专利责任声明。该书具有国际标准书号(ISBN-13: 978-0-672-32981-4和ISBN-10: 0-672-32981-6)，并已在美国国会图书馆登记，以便于索引和查找。这本书的印刷版本在2008年发行，反映了当时的C#技术和.NET Framework的最佳实践。

Setting Up Your Client Project ................................................499
Querying Entities with WebDataQuery .......................................499
Adding Entities
....................................................................501
Updating Entities
..................................................................501
Deleting Entities...................................................................502
Querying Entities with LINQ to Data Services
............................503
Using the WebDataGen.exe-Generated Classes
...........................503
Summary ....................................................................................504
Part 5 Building Desktop User Interfaces
24 Taking Console Applications to the Limit 507
Introducing the PasswordGenerator Console Application
....................508
Interacting with the User
...............................................................508
Handling Command-Line Input
......................................................510
Adding Color and Positioning to Consoles
.......................................511
Summary
....................................................................................514
25 Writing Windows Forms Applications 515
Windows Forms Fundamentals
.......................................................516
VS2008 Support for Windows Forms
................................................519
The Visual Design Environment
..............................................519
Files in a Windows Forms Application
......................................520
How the Visual Designer Works
..............................................521
Using Windows Forms Controls
......................................................528
MenuStrip, StatusStrip, and ToolStrip Controls..............................531
Data Grids and Data Binding
..........................................................533
Setting Up a Project for Data Binding
.......................................533
Binding Data to a 
ListBox Control ..........................................534
Binding Data to a 
DataGridView..............................................534
GDI+ Essentials
............................................................................536
Brush, Pen, and Graphics Objects ............................................536
Fonts and Drawing Text
.........................................................537
Additional Windows and Dialogs
....................................................539
Modal Versus Modeless Dialog Boxes
.......................................539
Window Communication
......................................................540
Common Dialogs
.................................................................543
Summary
....................................................................................545
26 Creating Windows Presentation Foundation (WPF) Applications 547
Just Enough XAML
.......................................................................548
Introducing the WPF Application
............................................548
Examining XAML
.................................................................549
Controls in XAML
................................................................550
Contents
xv

Managing Layout .........................................................................551

Control Alignment, Sizing, and the Box Model..........................552

Canvas Layout

.....................................................................553

WrapPanel Layout .................................................................553

StackPanel Layout................................................................554

UniformGrid Layout ..............................................................555

Grid Layout .........................................................................555

DockPanel Layout .................................................................559

WPF Controls

..............................................................................560

Border

................................................................................560

Button Control.....................................................................561

CheckBox Control .................................................................561

ComboBox Control .................................................................561

ContentControl Control ........................................................561

DockPanel Control ................................................................562

DocumentViewer Control ........................................................562

Ellipse Control ...................................................................563

Expander Control .................................................................563

Frame Control ......................................................................563

Grid Control........................................................................564

GridSplitter Control ...........................................................564

GroupBox Control .................................................................564

Image Control ......................................................................565

Label Control ......................................................................565

ListBox Control ...................................................................565

ListView Control .................................................................565

MediaElement Control ...........................................................565

Menu Control........................................................................565

PasswordBox Control.............................................................566

ProgressBar Control.............................................................566

RadioButton Control.............................................................566

Rectangle Control ................................................................567

RichTextBox Control.............................................................567

ScrollBar Control ................................................................567

ScrollViewer Control ...........................................................568

Separator Control ................................................................568

Slider Control.....................................................................569

StackPanel Control ..............................................................569

StatusBar Control ................................................................569

Tab Control .........................................................................569

TextBlock Control ................................................................570

TextBox Control ...................................................................570

ToolBar Control ...................................................................570

ToolBarPanel Control ...........................................................570

xvi

Contents

ToolBarTray Control.............................................................571
TreeView Control .................................................................571
UniformGrid Control.............................................................571
Viewbox Control ...................................................................572
WindowsFormsHost Control .....................................................572
WrapPanel Control ................................................................573
Event Handling
............................................................................573
Data Binding ...............................................................................574
Overview of Data Binding
......................................................574
Displaying Lists of Data
.........................................................575
Using Styles.................................................................................578
Summary
....................................................................................580
Part 6 Designing Web User Interfaces
27 Building Web Applications with ASP.NET 583
The Web Application Model
...........................................................583
A High-Level View of an ASP.NET Page Request
.........................584
Where Does Your C# Code Reside?
..........................................584
Where Does Scalability and State Management Come In?
............584
How Do I Comprehend Perceived Performance?
........................585
Why Should I Use ASP.NET
....................................................586
Starting an ASP.NET Project with VS2008
..........................................586
A Lap Around an ASP.NET Page
.......................................................588
What Makes a Web Form?
......................................................588
Code-Behind and the Page Life Cycle
.......................................590
Controls
.....................................................................................593
Server Controls
....................................................................593
HTML Controls
....................................................................595
State Management
........................................................................596
Global State with Application
.................................................596
Holding Updatable Information in Cache
.................................596
Holding State for a Single Request
...........................................598
Issuing Cookies
....................................................................598
User-Specific Information with Session State
.............................599
Understanding Page State in ViewState
.....................................599
Page Reuse with Master Pages and Custom Controls
...................599
Navigation
..................................................................................603
Defining Site Layout with Web.sitemap
....................................604
Navigation with the Menu Control
..........................................605
Implementing a TreeView
......................................................606
Adding Breadcrumbs with SiteMapPath
....................................609
Contents
xvii

Theming a Site.............................................................................609
Setting Up a Theme ..............................................................610
Creating Skins
......................................................................610
Creating Style Sheets
.............................................................612
Securing a Website........................................................................612
Data Binding
...............................................................................614
Setting Up a Business Object
...................................................614
Simple Data Binding .............................................................615
Data Binding with an ObjectDataSource
...................................615
Summary
....................................................................................617
28 Adding Interactivity to Your Web Apps with ASP.NET AJAX 619
What Is AJAX?
.............................................................................619
Setting Up an ASP.NET AJAX Site
....................................................620
The AJAX Page Life Cycle
..............................................................621
Loading Custom Script Libraries
......................................................623
ASP.NET AJAX Controls
.................................................................625
The UpdatePanel Control
.......................................................625
The UpdateProgress Control
...................................................627
The Timer Control
................................................................628
Accessing Controls via JavaScript
....................................................628
Simple Control ID Access in JavaScript
.....................................629
Accessing Mangled ASP.NET Control IDs
...................................631
Calling Web Services with ASP.NET AJAX
.........................................635
Reasons and Tradeoffs in Using AJAX with Web Services
.............636
Using AJAX with Web Services
................................................636
Summary
....................................................................................640
29 Crafting Rich Web Applications with Silverlight 641
What Makes Silverlight Tick?
..........................................................641
Where Do WPF and XAML Come In?
.......................................641
How Does Silverlight Relate to ASP.NET, JavaScript, and AJAX?
.....642
Starting a Silverlight Project in VS2008
............................................642
Creating a Silverlight Project
..................................................643
Understanding the Parts of a Silverlight Project
.........................644
Handling Silverlight Events with C#
................................................648
Adding a C# Handler for a Silverlight Control Event
...................648
Working with Data in Silverlight
.............................................649
Playing Media
..............................................................................652
Adding the MediaPlayer to a WebForm
.....................................652
Manipulating the MediaElement with C#
.................................653
Animating UI Elements
.................................................................655
Summary
....................................................................................657
xviii
Contents

Part 7 Communicating with .NET Technologies
30 Using .NET Network Communications Technologies 661
Implementing Sockets
...................................................................661
A Socket Server
.....................................................................662
A Socket Client
....................................................................665
Working with HTTP
......................................................................669
Performing FTP File Transfers
.........................................................671
Putting Files on an FTP Server
.................................................671
Getting Files from an FTP Server
.............................................673
Sending SMTP Mail
.......................................................................675
A Quick Way to Send Email
....................................................675
Sending Emails with Attachments
...........................................676
Summary
....................................................................................676
31 Building Windows Service Applications 679
Creating Windows Service Projects in VS2008
...................................680
Running the Windows Service Wizard
......................................680
Examining Windows Service Project Items
................................680
Coding Windows Services
..............................................................683
Available Windows Service Method Overrides
............................683
Implementing Windows Service Method Overrides
.....................684
Configuring a Windows Service
..............................................687
Installing a Windows Service
..........................................................688
Configuring a ServiceProcessInstaller
.......................................689
Configuring a ServiceInstaller
.................................................690
Deploying the Windows Service
..............................................690
Building a Controller to Communicate with a Windows Service
...........691
Summary
....................................................................................693
32 Remoting 695
Basic Remoting
............................................................................695
Remoting Server
...................................................................696
Remoting Client
...................................................................699
Remoting Setup
....................................................................701
Channels
....................................................................................706
Lifetime Management
...................................................................709
Summary
....................................................................................712
33 Writing Traditional ASMX Web Services 713
Web Service Basics
........................................................................713
Web Service Technologies
.......................................................713
A Basic Web Service
..............................................................714
Viewing Web Service Info
.......................................................716
Contents
xix