The first day of learning ASP.net in ten days

Author：Eve Cole Update Time：2009-06-29 23:44:19

I think ASP.NET is much more difficult than ASP. I hope everyone is prepared. The difficulty is that there are many ways to achieve the same effect, and you may be confused. The Ten Days Learning Series tutorials will clearly describe various methods, so that everyone can be less frustrated. In ASP, almost everyone uses VB, and the database is nothing more than SQL and ACCESS. In ASP.NET, the database is still the same, but the commonly used language is C#, which is also a language recommended by Microsoft and customized for the .NET platform. In this way, ASP.NET has four combinations: VB+ACCESS, VB+SQL, C#+ACCESS, C#+SQL. This tutorial will use C#+ACCESS, taking into account the four combinations, so that everyone has an understanding of ASP.NET. A comprehensive understanding. Although it is said that learning ASP.NET does not require any ASP foundation, I think if you don’t know ASP, you should read [Learning ASP in Ten Days Tutorial] first. What you need to know is not how to write ASP programs, but how to build a server. , how to use HTML forms, and at the same time have a foundation and understanding of SQL statements, because I will not cover some basic things in this article.

Without further ado, let’s start our first day of study:
Learning purpose: debug the installation environment
I want to make it clear that the operating system is 2000. If you want to learn an Internet language and are unwilling to install an additional operating system, then I don’t think you should learn it.
First go to the Internet to download a MDAC (only version 2.7 or above), and then install it. You may restart it after installation.
Then download a .NET FRAMEWORK SDK. After installation, there will be two more things in the management tools in the control panel. Ignore them. We still want to use the original INTERNET Service Manager. Open it and create a directory according to the debugging method in the ASP tutorial, create an EXAMPLE1.ASPX, then use Notepad to open this file and enter it in it

<script language="c#" runat="server">
void Page_Load()
{
Response.Write("Hello World!");
}
</script>

Then use local access to view the results:

Here I want to explain two points: 1. My sample files always have A and B written in C# and VB respectively. The demo pictures are in C#. They are all the same. The code in the tutorial is also written in two ways. Separate them with <hr> so you can compare them. 2. When I write tutorials, I use Notepad to write APS.NET. You can also install VS.NET to write. However, it is better to use Notepad to start, because you can see more thoroughly.

That’s it for today. Let’s talk about the basic syntax of C# tomorrow.