In the emerging era of global digitization and it is characterized by the development of network information, the role and impact of human resource management on enterprise performance are becoming more and more prominent. The traditional personnel management system is no longer adapt to the needs of modern enterprise development, human resources management is directly related to the success or failure of an enterprise. Human resources management has been gradually promoted to the strategic planning level, more and more enterprises and managers are aware of that the importance and influence of strategic human resource management and enterprise development. Strategic human resource management has become an important part of the core competitiveness of enterprises. Strategic human resource management is an important competitive advantage of enterprises. The rational allocation of human resources is the prerequisite for the sustainable development of enterprises. This paper discusses the theoretical advantages of strategic human resource management in the practical application of enterprises, and studies the impact of strategic human resource management on enterprise performance, and it makes a reference for enterprises to better strategic human resource management.