说明：  本书主要针对具有一定Delphi基础知识的读者，全书通过150个实例全面、深入地介绍了用Delphi 7开发应用程序的常用方法和技巧。全书共分为8章，主要讲解了用Delphi 7进行界面效果处理、图像处理、图形与多媒体开发、系统功能控制、文件处理、网络与数据库开发，以及组件应用等内容。这些实例简单实用、典型性强、功能突出，很多实例使用的技术稍加扩展可以解决同类问题。使用本书最好的方法是通过学习掌握实例中的技术或技巧，然后使用这些技术尝试实现更复杂的功能并应用到更多方面。
(the book against certain basic knowledge of Delphi readers, the book by 150 examples of comprehensive, in-depth introduction of the Delphi 7 application procedures commonly used methods and techniques. The book is divided into eight chapters, mainly on the use of Delphi 7 for interface effects processing, image processing, graphics and multimedia development, system control functions, document processing, networking and database development, application and content components. These simple and practical examples, the typical strong, prominent features, many examples of the use of technology to expand a little can be solved similar problems. Use of the book is the best way to study to acquire examples of technology or skills, and then use these techniques to achieve a more complex functions)