ASP.NET_01 Brief Introduction

1. Static and Dynamic Web pages

At the beginning of the concept is very vague, not clear, this evening to see the video, check the information finally to understand something. The difference between static and dynamic Web pages can be said to be the difference between using a language.

Static Web page: Use the language-html, does not contain the server to run the code, does not have the database, the data quantity is large, the production and the maintenance difficulty, the access speed is fast, the content is stable, is easy to be searched by the search engine;

Dynamic Web pages: The use of language-based on Hypertext Markup Language (HTML), combined with other server-side language, database, easy to maintain , slow access, not easily searchable by search engines, and strong interactivity. The Dynamic Web page first obtains the user's instruction , then the webpage takes the instruction to the database to find and the instruction corresponding data , then passes to the server , compiles The dynamic page through the server compilation to The standard HTML code is passed to the user's browser so that the user sees the page.

2.asp.net is a unified web development model that is a programming framework built on the common language runtime CLR that can be used to build powerful Web applications on the server. ASP. NET is the compiled common language runtime code that runs on the server.

3. The. NET Framework is divided into two parts of the common language runtime CLR and the. NET Framework Class Library (framework class Libarary)