034 _ Delphi 5.x distributed multi-tier Application e-commerce

Delphi 5.x distributed multi-tier Application e-commerce

DelphiTutorial Series of books(034)《Delphi 5.xDistributed Multi-tier Application e-commerce Organize netizens (state)Email:Shuaihj@163.com

:

Source code of Part1 Part2 attachment

• Author: Li Wei
• Series name: Li Wei works Series
• Press: Machinery Industry Press
• ISBN: 7111080076
• Mounting time: 2000-7-1
• Published on: February 1, May 2000
• Page number: 430
• Version: 1-1

Introduction

This book begins with a discussion of the basic core technologies of Web application systems, introducing the powerful web functions provided by Delphi 5.x and the methods for developing e-commerce systems using web functions. The content includes the development of ASP application systems with Delphi, the Advanced Skills of internetexpress, the use of Web Application Middleware MTS, and Web broker. This book is illustrated with rich content and is an excellent reference for the development of e-commerce systems.

Preface

After the introduction of Delphi 5, many people are very interested in the functions of internetexpress, but since the Delphi 5 manual has only a few instructions on the powerful functions of internetexpress, therefore, many Delphi programmers do not know how to use the internetexpress component to develop Web applications. In fact, internetexpress is the technical cornerstone for developing distributed Web application systems and e-commerce systems in Delphi 5. Delphi 5 provides powerful e-commerce functions by combining internetexpress and webbroker. This book aims to help Delphi programmers understand how to use internetexpress technology to develop Web application systems or e-commerce systems. This book will begin with introducing the current web structure and hope to establish a clear concept for Delphi programmers. Then we will discuss the webbroker technology in detail, because webbroker is the most important basic technology for developing Web applications in Delphi. After the author has learned how to use the webbroker technology to develop Web applications in an object-oriented manner, this book will go into the chapter on internetexpress technology. When discussing internetexpress technology, this book not only describes how to use internetexpress to develop basic web applications, but also describes how to effectively use internetexpress components, then we can use our understanding of the internetexpress component to develop an advanced Web application system. Readers can fully understand the functions provided by internetexpress in these chapters on internetexpress technology. After the author has mastered the internetexpress technology, this book will discuss the additional internetexpress components provided by Delphi 5, and use these additional internetexpress components to develop more complex web application systems, in these chapters, you will learn a lot of practical skills. If you want to use ASP to develop Web application systems, Delphi 5 also provides very powerful support. In chapter 6th, this book will discuss how to use Delphi to develop custom ASP objects, let ASP scripting language call, and explain in detail how to integrate the functions of webbroker, internetexpress and ASP, so that the publisher can quickly develop an e-commerce system, in addition, the functions of Web and e-commerce application systems developed using these technologies will be implemented using other examples: tools or technologies that are difficult to implement. This book cleverly uses some techniques to integrate webbroker, internetexpress, and ASP. For many, the content discussed in this chapter may be open-minded. If you want to develop a web application system that complies with the Microsoft DNA structure, it is also very simple, Because delphi allows programmers to easily develop MTS objects, in addition, it can combine Web Applications to become a standard Microsoft DNA structure web application system. Chapter 1 of this book will discuss in detail how to develop a web and E-commerce system with this structure. Chapter 1 of this book is very important for all programmers who want to develop Web application systems, because Chapter 2 discusses several frequently used Web structures and analyzes the advantages and disadvantages of these different Web structures, and how to increase the execution efficiency of these web structures. In this chapter, readers will understand what factors will deeply affect the efficiency of Web and e-commerce systems, and how to avoid inefficient design. Whether you are a senior or beginner Delphi programmer or a project manager, you should carefully read this chapter. Developing distributed Web application systems or e-commerce has become the most popular and important task for enterprises. In today's fast-moving e-commerce era, e-commerce systems have almost become the most important tool for enterprise competition. I have some friends who have successfully developed a new generation of e-commerce systems on the UNIX platform using CORBA, but also have strong e-commerce requirements on the Windows platform, delphi is currently the most powerful rad tool on the Windows platform. delphi5 makes it the most complete e-commerce system supported by the internetexpress technology on the Windows platform. The content discussed in this book will allow Delphi programmers to fully master the advanced functions provided by Delphi in Web and e-commerce systems, so that programmers can keep up with the software trend of rapid progress, develop a web application system that meets enterprise needs. Welcome to the e-commerce era, and hope that the content of this book can truly help all the readers/readers to develop e-commerce systems. Finally, I would like to thank the people who helped the successful publication of this book and those who constantly encouraged me. Thank you!

Directory

Preface
Preface
Chapter 2 Introduction to distributed Web System Structure
1-1 existing web Implementation Technology
1-2 technologies provided by Delphi 5
1-3 internetexpress Technology
1-4 XML and distributed Web Application Systems
1-5 middleware and distributed Web Application System
1-6 software and preparation required for reading this book
Conclusion 1-7
Chapter 4 develop basic internetexpress Application Systems
2-1 use internetexpress to develop a web application system
2-2 customize the internetexpress Application
2-3 Develop the master/detai1 Web Application System
2-4 Conclusion
Chapter 2 webbroker technology and Internet/lnbench applications
3-1 webbroker component provided by Delphi
3-2 twebrequest object
3-3 twebactionitem object
3-4 custom HTML Tag of webbroker)
3-5 instance drills
3-6 debug Web Applications
3-7 conclusion
Chapter 4 internetexpress Technology
4-1 learn more about txmlbroker and tmidaspageproducer Components
4-2 Use internetexpress to Dynamically Access Data
4-3 combined with custom identifiers and internetexpress Components
4-4 process updated data
4-5 conclusion
Chapter 2 advanced internetexpress Technology
5-1 install additional functions and components of internetexpress
5-2 example online registration system-Step 1
5-3 online registration system
5-4 integrate webbroker and internetexpress
5-5 implement the application server-Step 2
5-6 online registration Inquiry System-Step 3
5-7 implement online registration data modification system-Step 4
5-8 data sorting
5-9 more in-depth internetexpress Functions
Conclusion 5-10
Chapter 2 Professional ASP Programming
6-1 What is asp?
6-2 Delphi and ASP application systems
6-3 default components provided by ASP
6-4 Develop an ASP Application System
6-5 different types of ASP objects
6-6 conclusion
Chapter 2 combines the Web Application System with Microsoft Transaction Server
7-1 distributed Web Application System with MTS
7-2 combine ASP, internetexpress and MTS to develop Web Application Systems
Conclusion 7-3
Chapter 2 distributed Web and e-commerce systems
8-1 technologies required by distributed Web Application Systems
8-2 structure of various web application systems
8-3 other necessary auxiliary technologies
8-4 adjust the efficiency of Web application systems
Conclusion 8-5
CD description