College students are the main force of social development in the future. As college students' logistics support, the quality of food and service is related to the vital interests of students. Improving the satisfaction of the university Canteen is beneficial to the future development of the school and Canteen.This paper makes a survey of 100 students and 20 teachers of Suzhou University, establishes canteen evaluation index, using fuzzy evaluation method to evaluate the cafeteria satisfaction. It findsthe problems in Suzhou university canteen, such as:service quality needs to be improved, the space is too small, and food type is monotonous.. It then proposed corresponding solutions aiming at the problems:strengthen communication, diversify food types, control the price of the meal.