In recent years, many enterprises establish and maintain long-term relationship with customer and retain valuable customers, which are considered as a strategic weapon. They would like to take to drive customer acquisition and non-buying behavior to realize the goal of maximizing the customer equity. Based on these, the article study the customer satisfaction, switching costs and trust on the impact of customer relationship commitment from the point of establishing and maintaining customer relationships, and build a theoretical model of this study. In order to verify the model, undergraduate students act as the survey questionnaires to collect data in this paper. The paper use correlation analysis and multiple regressions analysis to analysis the data and revealed that: customer satisfaction, switching costs and trust are positive impact on customer relationship commitment.