The atmosphere of planets is a crucial research orientation in fields such as deep space exploration and space astronomy，among which the ultraviolet （UV） spectral range is a significant aspect of planetary atmospheric activity research.To obtain UV spectrum information from various extraterrestrial planets，international research teams have conducted relevant technological studies over the past few decades，and have developed numerous scientific observation payloads.In this paper，the development of planetary UV spectrum detection payloads are reviewed，and the advancement and iteration of the spectrometer technology driven by the progress in the core UV component technologies are analyzed.Finally，possible future directions and key research areas in the field of planetary UV spectrum detection are presented.