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所在平台: Udemy |
课程主页: https://www.udemy.com/course/csharp-database-programming/
课程评论:没有评论
课程名称:C# 数据库驱动的 WinForm 应用(逐步项目) 课程概述:本课程旨在帮助初学者通过 C# 语言实现数据库驱动的窗体应用程序。尤其适合那些掌握了基本 C# 概念(如循环、条件语句、数组和面向对象编程基础),但尚未将这些知识应用于关系数据库项目的人士。课程主要使用 Microsoft Access 数据库,尽管有些学生反映当前版本的 MS Office 365 可能与课程中的 Access 数据库不兼容,但可以通过安装 2016 版本的 Access 数据库重新分发引擎解决此问题。 课程目标分为三部分:首先展示如何使用 C# 和 MS Access;其次帮助学员理解其内部工作原理;最后通过实践巩固基本知识。课程集中在使用 Access 数据库与 C#,以及利用 Windows Forms 作为用户界面来编写应用逻辑,避免复杂的商业应用开发分散学员的注意力。整个课程是跟随式学习,鼓励学员和讲师一起编写代码。 课程分为多个项目。初始几节课介绍基本概念,包括如何连接数据库、浏览记录以及将数据库字段绑定到 Windows Forms 的表单对象。第一个项目是一个简单的数据录入应用,主要用于回顾 Windows Forms 和表单对象的基础。第二个项目结合理论与实践,讨论数据库基本概念、SQL 命令以及 C# 数据库对象,并进行实际演示。 第三个项目将理论应用于实践,讲解如何从数据库加载数据到表单。第四个项目是一个 SQL 测试工具,利用前面学到的知识测试 SQL 命令,创建运行时表单元素。最后一个项目是最综合的书籍数据库应用,学习如何增加、编辑或删除记录,以及在多个表单和表格之间传递数据。 课程结构清晰,短视频便于学习,鼓励学员反复练习以加深记忆。对于那些喜欢快速教学的视频的人,这门课可能不太适合。请在购买前务必观看一些示例视频,了解课程内容和授课风格。 总之,完成本课程后,学员将掌握 C# 和 Access 数据库的基础,并为更复杂的应用和编码风格打下坚实的基础。
WARNING! Some students reported that the MS Access database used in this course will not work with the current version MS Office 365, even with legacy MS Access database redistributable engine. In majority of cases the issue is solved by installing 2016 version of the MS Access database redistributable engine (please see Q & A section of the course). If this doesn't work for you and you experience problems after purchasing the course, please note that Udemy offers 30-day money back guarantee.I created this course with a C# beginner in mind. Someone, who knows the basic C# concepts, and knows his way around loops, conditional statements, arrays, and very basics of object oriented programming, but never really had a chance to incorporate any of it with a relational Database project. If that describes you, then this is definitely a course for you.For this course, I decided to use a Microsoft Access database, as that is a common database small business use around the world. Now, full disclosure: we won't be creating any earth shattering application and there will be a lot of room for improving our code. What we ARE going to be doing is LEARNING how to use with C# with MS Access, and we'll use a simple, but fairly common scenario - a small books database app.The goal of this course is three foldFirst, is to show you how things workSecond, help you understand how things work under the hood.And third, to drill the basics so that they become a second nature to you.This course concentrates solely on using Access database with C We will use Windows Forms as the user Interface and we'll use form events to code the application logic to. This way, we won't get distracted with million other little things that come into play for truly well designed commercial app. Like I said, the goal here is to LEARN the basics, and to RETAIN the knowledge. From my own experience, from the beginners point of view, nothing is worse than taking a course to learn the basics, only to suddenly be introduced to a dozens of advanced real world concepts, that completely derail you from learning what you came here to learn in the first place...which is, the basics. What good is it for a beginner to watch someone build professional grade app when three quarter of the stuff presented goes right over your head? Not in this course. However, with that being said, if you go through this course, and if you code along, I am absolutely sure that at the end, you will have great foundation to build on, and you will be able to move to more sofisticated applications and coding styles.The course consists of several sections. The first few sections introduce the basic concepts, such connecting to database, browsing through the records, binding database fields with form objects in the windows forms and other core concepts related to databases as well as windows forms.First project is a small Data Entry application. This project does not include database yet. We will create a simple data entry form and explore few properties and form objects. This project serves as a simple introduction or a refresher, and if you are familiar with basics of windows forms and the concept of properties and events, then you can safely skip this project. However, there still may be a few things you could learn from this project, as we will be working with timer, key press events, mouse events, and form elements in the run time.Second project will be a mix of theory and practice. We'll spend a few minutes going through some basic theory where we will discuss some basic database concepts, SQL commands, and C# database objects and after each lesson, I will demonstrate a practical use of each of the concepts. In our third project, we start putting the theory into practical use. It'll be just a simple project that loads data into our form from one table, but we will see in action how to connect to the database and how to select records from the table. Ir will also be a little departure from previous examples, as we will use a different database.Fourth project is na SQL tester. Here, we will be able to test SQL commands. We'll use all the knowledge we acquired thus far, and introduce some cool techniques in the Windows Forms allowing us to create form elements at run time. And, we will have a small, but functional practice environment for SQL commands.Fifth project is the last, and most comprehensive one. We will create a small books database app. Until this project, we were only displaying records, but now, we will learn to add new records, edit or delete existing records, we will work with multiple forms and tables, put in place an application state for different actions - such as enable and disable controls based on user's action, and also learn how to pass data from one form to another.This whole course is designed as follow along course. Meaning, you are encouraged to code along with me. Everything is on the video, there are no code snippets being magically pasted into the Visual Studio. Also, I don not want you to just learn the concepts and then forget them a week later. I want you to remember and retain what you learn in this course. And let's face it - that is only possible when you not only work on the project along with me, but also try to do the exercises. Trying to solve problems on your own is at the core of learning to program. However, I won't just leave you figure things on your own, I am well aware that sometimes it may feel overwhelming. So I will also show you my solutions. And one more thing that makes or breaks learning to program - using what you learn, and using it frequently. Therefore, I code even the repetitive things from scratch and I don't simply just refer you to previous lessons. But that means, that if you just watch the course, it will feel repetitive. However, if you actually code along, I guarantee you will feel like you learn, and also REMEMBER what you learned. But, If you prefer more instructional videos, that show everything once and move faster, then this course is not for you. Please keep that in mind before purchasing the course. I encourage you to watch some of the sample videos so you get a feel for the course structure and my teaching style.Now, I made the videos short and to the point. Most videos are only around 5 minutes long. That is deliberate, so each video is a small learning step that is easy to follow.Alright, there's a lot of coding to be done. So let's get to it!