Three-tier architecture demo open Source description [attach source code]
This program is not a complete set of systems, it only provides a simple login function, it is my elective course the teacher left the homework, released and open source is to enable C # beginners to get started faster, or to understand the three-tier architecture of friends to give some reference. It is written with Vs.net 2005来, the source program structure is clear and with annotations. I believe I can give help to students who have just learned C # and want to know the three-tier architecture.
1. Original design:
C # elective class assignments.
2. Unique function:
The user's login.
3. The Special Place:
The three-tier architecture design pattern is adopted.
From the XML read configuration, the program selects the database to connect based on the node values in the XML.
The program uses DES encryption to decrypt the XML node value.
The MD5 is used to encrypt the user's password.
4. Copyright Notice:
| Work name |
Creator
|
Date |
Keywords |
| Three-tier architecture demo |
Youchiping |
2006-9-25 |
Three-tier architecture
C#
Access
Sql
Xml
Des
MD5 |
Quoting a foobar icon, I hereby declare that, since I like it very much, it is not used for commercial use.
DESMD5.exe is a Des and MD5 encryption tool that can modify an XML file by referencing its value.
You are free to modify and propagate the source code, and of course, keep the original author information intact.
5. Download the resources:
Source code: http://download.csdn.net/html/2006-10/21/159638.html
