Web3 is leading a wave of the next generation of web services that even many Web2 applications are keen to ride. However, the lack of Web3 background for Web2 developers hinders easy and effective access and transition. On the other hand, Web3 applications desire for encouragement and advertisement from conventional Web2 companies and projects due to their low market shares. In this paper, we propose a seamless transition framework that transits Web2 to Web3, named WebttCom, after exploring the connotation of Web3 and the key differences between Web2 and Web3 applications. We also provide a full-stack implementation as a use case to support the proposed framework, followed by interviews with five participants that show four positive and one natural response. We confirm that the proposed framework WebttCom addresses the defined research question, and the implementation well satisfies the framework WebttCom in terms of strong necessity, usability, and completeness based on the interview results.

翻译：Web3正引领着下一代网络服务的浪潮，甚至许多Web2应用也热衷于搭乘这一趋势。然而，Web2开发者缺乏Web3背景知识，这阻碍了他们轻松有效地访问和过渡。另一方面，由于市场份额较低，Web3应用渴望来自传统Web2公司和项目的鼓励与推广。本文在探讨Web3的内涵以及Web2与Web3应用之间的关键差异后，提出了一种从Web2过渡到Web3的无缝过渡框架，命名为WebttCom。我们还提供了一个全栈实现作为用例来支持该框架，随后通过对五位参与者的访谈，获得了四个积极和一个中性的反馈。基于访谈结果，我们确认所提出的WebttCom框架解决了定义的研究问题，并且该实现在强必要性、可用性和完整性方面很好地满足了WebttCom框架的要求。