webdw1.0 all

About [Open Source Software] WebDW1.0 Version Closure Instructions

Author: Liu Junsong Email: [email protected] Date: 2020-11-27

There is a Song of Songs in the Bible, one of which says this.

There is a time for all things to be born, a time to die, a time to be together, and a time to be separated. . . and so on

Now after so many years, it is time to finalize WebDW1.0 and forget about it.

The product WebDW1.0 consists of 5 products, which are server + client. The server is written in Java and provides services to the outside through Servlet, mainly the ability to execute SQL statements. This product was developed too early. The earliest encoding used was GBK instead of the now popular UTF-8. Now that it has been upgraded to version 1.0, it may have been changed.

The client is written in multiple languages, including VB, JAVA, JS, and FlEX. These projects were originally independent sub-projects on github. Now because the project needs to be completely closed, in order to save the number of projects, they are merged into one project space. Come inside.

webdw1.0-VB VB version client (higher degree of completion) webdw1.0-JAVA JAVA version client (higher degree of completion) webdw1.0-JAVASCRIPT JS version client (simple version) webdw1.0- FLEX FLEX version client (simple version)

Detailed user manual will be provided later.

This project is designed as an open source project, so anyone can freely use the code and functions according to their own needs.

webdw1.0-server

Webdw1.0 version is a backend universal server that provides the standard function of executing SQL statements on the front end. It is used by a variety of different clients and is written in JAVA language.

Since the development cycle of this software is relatively long, a relatively primitive technical solution was chosen at the beginning. This server is a pure Servlet solution and does not use any third-party framework, including spring.

The installation steps are as follows:

1. cd myproj
2. mvn clean package
3. Place the packaged myproj.war file in the tomcat webapps directory
4. Create a webdw1.0 database locally and use mysql
5. Manually execute the sql command in the dbsql directory to initialize the database
6. Copy the webdwfile directory to C:
7. Start tomcat and automatically publish the war package. The Servlet used in the background is http://localhost/myproj/Table

It is recommended to use the various functions of WebDW V2.0 in the future.