[目的/意义]随着生成式AI技术的快速发展，提示已突破单纯的人机交互界面属性，演变为新型数字化生存的核心素养。[方法/过程]以提示的多元特征为逻辑起点，对提示素养的内涵进行系统性解构。借鉴社会信息学流派的相关观点，从个体、系统及实践三个层面阐述提示素养的理论基础，并从跨学科视角对提升全民提示素养的实践进路进行探索。[结果/结论]提示素养作为人智交互与实现价值共生的关键纽带，呈现出信息实践与技术伦理的双重特征，亟待构建植根于社会技术实践的理论体系。文章提出若干未来研究方向，以期推动提示素养的理论与实践进展。

[Purpose/significance] With the rapid advancement of generative AI technologies, prompts have transcend⁃ed their traditional role as mere human-computer interaction interfaces and have evolved into a core competency for navigating the digital age. [Method/process] This study systematically investigates the concept of prompt literacy, tak⁃ing the multifaceted nature of prompts as a logical starting point. Drawing on relevant perspectives from the school of so⁃cial informatics, it explores the theoretical underpinnings of prompt literacy in three dimensions—individual, system,and practice. It also explores practical approaches to improving prompt literacy across society from an interdisciplinary perspective. [Result/conclusion] As a crucial link between human-AI interaction and value co-creation, prompt liter⁃acy exhibits a dual character, encompassing both information practices and technological ethics. There is an urgent
need to develop a theoretical framework rooted in socio-technical practices. This study outlines several directions for future research, aiming to advance both the theoretical refinement and practical development of prompt literacy.