With the gradual strengthening of people’s public health awareness, leisure sports are paid more and more attention, and the relationship between leisure sports and public health is becoming closer. Under the current national combination of agriculture, sports, and tourism, Jiangsu Province has promoted the development of rural leisure bases. However, only some studies consider the construction of rural leisure sports bases from the public health perspective. This paper takes 12 rural leisure sports bases in Nanjing, Jiangsu, as the research object, analyzes their construction status through network evaluation and field investigation, and uses an analytic hierarchy process to construct a comprehensive evaluation system from the public health perspective to analyze the bases’ construction comprehensively. (1) This paper analyzes the problems existing in the construction of the base from the perspective of tourists’ emotional health experience and perception by using the analysis of network comments; (2) The basic situation of 12 leisure sports bases in Nanjing was obtained through field investigation; (3) Use analytic hierarchy process and fuzzy evaluation method to build an evaluation system, including six dimensions of health transportation, health facilities, health services, health safety, health space, health perception and 34 specific indicators. Finally, based on the research results, the paper puts forward the construction promotion strategy of a rural leisure sports base, which provides a reference value for the subsequent construction of a rural leisure sports base from the public health perspective.