The training and development of human resources refers to improving employees' working ability, knowledge level and potential by means of learning and discipline, so as to match employees' personal qualities with their work needs to the maximum extent, and then promote the improvement of employees' current and future work performance. Strictly speaking, training and development is a systematic behavior change process, and the ultimate goal of this behavior change process is to obviously show the improvement of work performance through the improvement of work ability, knowledge level and personal potential.