The high fidelity source file for the Axure RP Customer Relationship CRM prototype template is, The CRM prototype template is a series of independent works consisting of three sets of templates: user middleware prototype template, backend management system template, and mobile prototype template. This work is one of the backend management system templates, which is a previously released backend support system for user middleware, providing relevant permission configuration and business management functions. This work is a typical backend management system template, providing organizational structure, permission settings, employee management, product management, business settings, field settings, dictionary management, log management and other functional designs. Most of the functions in the template are suitable for various backend management system usage scenarios. It can be easily extended and customized according to product requirements, and can also be designed as a backend system prototype. Study reference cases.