近年来光电子技术飞速发展，在各领域发挥重要作用，尤其在能源和传感领域有较大突破。与此同时，智能可穿戴作为智能终端产业下一个热点已被市场广泛认同，将光电子技术应用于纺织领域制备智能可穿戴设备是一个必然的趋势。纺织材料的柔性、可穿戴性及成熟的加工技术使其成为了智能电子设备的优良载体，结合光电子技术，智能纺织品可具备多种附加功能，包括传感、集能、交互等。重点讨论和总结基于光电子技术的智能可穿戴纺织品的分类、发展及应用，以便更好地与传统纺织结构或技术融合，推进智能纺织品在各个领域的发展。

Optoelectronic techniques have developed rapidly in recent years and play a crucial role in various fields, particularly energy harvesting and sensing. The smart wearable device has also gained widespread acceptance by the market as the next hotspot of smart terminal industry. In order to fabricate intelligent wearable devices, optoelectronic techniques will inevitably become more prevalent in textile industry. The advantages of textile material, including flexibility, wearability, and mature processing technology, make it an excellent carrier of intelligent electronic devices. Based on optoelectronic techniques, intelligent textiles can achieve a variety of additional functions, such as sensing, energy harvesting, and interaction. Therefore, this paper summarizes the classification, development, and application of smart wearable textiles based on optoelectronic techniques, which can better integrate with traditional textile structure and technology, thereby promoting the development of smart textiles in various fields.