Abstract: [Purpose/Meaning] Analyze the factors affecting the digital archiving behavior of college students, explore the causes and give corresponding countermeasures and suggestions, aim to improve the reuse rate of digital resources and enhance the digital archiving ability of college students. [Method/Process] This paper firstly uses the grounded theory to take the college students as the survey object, and obtains the factors affecting the digital archiving behavior of college students. Then, using the probability theory method to assign weights to the research results, the first time to quantify the influencing factors The degree of influence of digital archiving of college students; finally, the relevant suggestions for improving the personal digital archiving ability of college students are given. [Results/Conclusions] The results of the study indicate that resource factors, personal factors, environmental factors and additional factors are the main factors affecting the digital archiving behavior of college students.