公共数字文化治理是推动公共数字文化服务高质量发展的重要途径，也是国家治理现代化与数字中国战略的重要延伸。文章通过文献调研法和网络调查法，旨在总结“十四五”时期我国公共数字文化治理的研究热点、实践进展、现实问题等，为我国“十五五”时期公共数字文化治理的理论和实践发展提供参考。研究发现，“十四五”时期我国在公共数字文化治理领域成就显著，但存在治理理论体系不完善、公众参与机制研究薄弱、“治理”转向未完全形成等理论问题；实践层面则面临数据治理机制建设与政策执行评估有待提升等迫切问题。在“十五五”时期，我国要通过制度完善与机制创新提升治理效能，在完善国家制度体系基础上畅通高位统筹机制，探索以中华文化为内核的数字资源体系创新机制，健全社会力量参与及公共数字文化与智慧旅游融合机制，强化人工智能技术嵌入的优质资源直达基层机制，创新数字乡村公共文化服务机制。

Public digital cultural governance (GPDC) is a key driver for high-quality public digital cultural services and a crucial extension of China's modernization of national governance and Digital China strategy. Through literature review and online investigation, this article synthesizes the research hotspots, practice progress, and problems in GPDC during the 14th Five-Year Plan period. Despite notable achievements, theoretical gaps still remain, including the incomplete governance framework, the under-researched public participation mechanism, and the unfinished shift from "management" to "governance". Practically, problems are still existent in certain fields, such as the construction of data governance mechanisms and the evaluation of policy implementation. During the 15th Five-Year Plan period, it is suggested to enhance effectiveness of GPDC through institutional improvements and innovative mechanisms. This involves streamlining high-level coordination mechanisms based on a robust national institutional framework, exploring innovative systems for digital resources centered around Chinese culture, strengthening mechanisms for public participation in the integration of digital culture and smart tourism, ensuring that high-quality resources embedded with artificial intelligence reach grassroots levels, and innovating digital public cultural service mechanisms in rural areas.