Is dedecms free?

If you want to learn more about dedecms, you can click: dedecms tutorial

Someone asked me recently if dedecms is free?

For personal non-profit websites dedecms is open source and completely free. DedeCMS (Dreamweaver Content Management System) is the first open source content management system in China. Since its birth, it has always adhered to the principles of open source and free.

Latest information:

Official announcement of dedecms (Dreamweaver) on September 26, 2021 : Except for personal non-profit websites, you need to purchase a DedeCMS commercial use license, and the license fee is 5,800 yuan. We will reserve the right to make civil claims for websites that have not been authorized within the time limit. In addition to paying the commercial use authorization fee, you will also need to bear the corresponding reasonable rights protection costs.

>>For details, see: Well-known open source CMS: Dreamweaver CMS will say goodbye to free, and the open source era will gradually decline!

The commercial licensing fee charged by DreamWeaver CMS has a huge impact and is of epoch-making significance. It also marks the gradual decline of the domestic free open source era, the era of personal webmasters, and the era of the website construction industry.

php Chinese website recommends that for some long-term operating projects, do not rely on open source CMS, but be sure to independently develop your own CMS. The program is safer and more flexible, and there will be no legal risks! Recommended course: "The latest and most comprehensive CMS development video tutorial in 2021 (collection)"

Introduction

DreamWeaver Content Management System (dedecms) will be your first choice for building a website easily. Using XML namespace style core templates: all templates are saved in file form, which provides great convenience for users to design templates and website upgrades and transfers. The robust template tags provide strong support for webmasters to DIY their own websites. High-efficiency tag caching mechanism: allows caching of similar tags, which helps improve system response speed and reduce system consumption of resources when generating HTML. Model and module concepts coexist: When the model cannot meet all the needs of users, DedeCMS launches some interactive modules to supplement the system and try to meet the needs of users. Numerous application support: Provide users with integrated solutions for various website construction. In this version, modules such as classification, library, yellow pages, circles, and Q&A have been added to supplement some users' special requirements. Transition to the future: The formation of the Dreamweaver team provides a solid foundation for the development of the Dreamweaver CMS. In the future vision of the Dreamweaver team, it will have greater flexibility and stable performance in the future.

Application fields

DedeCMS is most suitable for the following fields:

Enterprise website, regardless of Whether large or small and medium-sized enterprises, using the Internet to transmit information improves the efficiency of work and enhances the competitiveness of enterprises to a certain extent;

　Government agencies, through the establishment of government portals, is beneficial to various The integration of information and resources strengthens the connection and communication between the government and the public, so that the government can carry out its work faster, more conveniently and more effectively;

　education institution, through the Internet The introduction of information enables information transfer between educational institutions and within educational institutions and between educators, comprehensively improving the level of educational websites;

　Media Organization, the new media of the Internet It has had a strong impact on traditional media. In this evolution process, various media organizations should have a process of re-understanding and re-development of their own core, and establish a digital technology platform to adapt to the needs of the digital age;

　Industry website, for different industries, strengthens the internal division of information to reflect the characteristics of the industry. The website contains industry dynamic information, products, markets, technology, talents and other information, establishing an authoritative image of industry information and serving the industry Internal product supply chain management provides practical business opportunities; It allows you to form your own unique user circle, generate personal needs, and serve them; Fee-based, simple and clear profit model ensures that you get the maximum return with the minimum investment;

Product Features

Word-of-mouth and experience

DedeCMS is a well-known content management system in China. It has been widely used in complex environments for more than 200,000 webmaster-level users for 4 years. Through testing, the DreamWeaver system has a high reputation in terms of safety, stability, and ease of use, and is highly praised by the majority of webmasters. DedeCms is developed using PHP MySQL technology, and the program source code is completely open. It can greatly satisfy the webmaster's secondary development of website programs while respecting copyright. DedeCMS is the first open source content management system in China. Since its birth, it has always adhered to the principles of open source and free. As we all know, open source programs have high requirements for code standardization and program security. DedeCMS has 4 years of open source experience.

Module combination

Often a website is far from meeting the needs of users through a single content publishing system, especially in the world where Web2.0 advocates interaction and sharing. Under the trend, users very much hope to add some interactive functions such as Q&A and circles to traditional content information websites. However, if the development is based on the original system, the usability of the entire system will be affected. If other systems are used, the entire website cannot be managed in an integrated manner. Under this problem, DedeCMS has launched a module function. Program users can install software as Similarly, download the corresponding modules and install them, and these special functions will be added to the website. In this way, it is more convenient for software users to expand their websites and achieve satisfactory results.

Template engine

The template engine of DedeCMS is simple and easy to use. It adopts XML markup style. As long as you understand HTML, you can modify and create templates. Many users work hard for every website revision, because according to the old-fashioned website production process, the revision requires not only modifications to the interface, but also program modifications. In the end, it became a revision, which is almost equivalent to a website reconstruction. DedeCMS solves this series of troubles. You only need to understand some template tags of DedeCMS. As long as you understand HTML, you can modify the template file at will. Moreover, you only need to update the template file every time you upgrade, so that the program and the page are very convenient. A large degree of separation.

Custom model

DedeCMS provides users with convenient and fast user-defined models. You can use this function to create a variety of sites according to your own needs. , if you know some secondary development knowledge, you can do it if you can think of it. Many sites often hope to create content sites such as online video playback, online music listening, or product information release. Although these model systems are not available, you can now use DedeCMS to create them yourself. You just need to think about it first. Fields of your own content, such as album name, performance, release date, etc., and then think about which field types are used for these fields, such as text, time, file upload, and then just follow the instructions in the background model management to add them. But, if you think of it, you can do it. A great advantage of this model is that you can expand the subsequent functions of the website by yourself, without spending money and material resources on development, which saves you a lot of trouble.

Page deployment

DedeCMS provides users with powerful dynamic and static deployment functions. Users can make unified settings in the background column, or they can also configure a single Contents are statically deployed. The biggest advantages of this static deployment are: 1. Reduce the burden on the database and reduce labor maintenance costs; 2. Contribute to the friendliness of search engines towards the website and increase the number of search engines included in the website; 3. To a large extent, improve the user access efficiency. In this way, some regional portals, industry websites, and even government department information websites are freed from worries about the decline in access rates due to large amounts of data.

Business Operation Model

DedeCMS provides a relatively complete membership product system, membership level system, virtual currency management system, and provides a relatively complete payment interface method , you can set members to browse different contents and consume gold coins, so that industry portals, enterprises and institutions can develop various business operation plans based on the website platform. Members can recharge by purchasing point cards, and they can also purchase monthly or annual services to read a certain part of the content. If certain content can only be viewed by specific members, members must reach a certain level before they can deduct points for reading. Website You can make profits through point-of-sale coupons and membership level services.

Interface design

The interface design of DedeCMS follows the latest international W3C web design standards. During the development period, we adopted IE6, IE7, Firefox, Opera and other mainstream browsers. Testing can ensure that your website browsing is smooth and complete. DedeCMS page design follows standards to minimize the differences in various browsers, and the system will not be restricted due to different browsers. Our excellent page designers can make the website improve user experience and website affinity.

The above is the detailed content of Is dedecms free?. For more information, please follow other related articles on the PHP Chinese website!