基于MVC架构的智能共享云打印服务系统设计与实现

本文介绍了云打印应用的应用场景与技术特点,以及云打印系统关键点实现的过程。该系统基于MVC架构,以Nginx作为高性能网关,基于Websocket协议实现打印任务的实时推送,基于GeoHash算法为用户提供周边打印机的高校推荐。该系统可对闲置打印资源进行高效整合,在高校、企业等场景中提供便捷、高效、放心的无人值守的共享云打印服务。

This paper introduces the application scenarios and technical characteristics of cloud printing application,as well as the implementation process of key points of cloud printing system.The system is based on MVC architecture,takes nginx as a high-performance gateway,realizes the real-time push of print tasks based on websocket protocol,and provides users with college recommendation of surrounding printers based on geohash algorithm.The system can efficiently integrate idle printing resources,and provide convenient,efficient,and reliable unattended shared cloud printing services in colleges,enterprises and other scenarios.