双网隔离环境两级应用移动平台的设计与优化

移动应用技术已逐步在电力行业推广应用.近年，某发电集团在双网隔离环境下按照移动门户模式建成了模块化的统一移动平台，标准功能以集团总部应用为主，部分通用功能基层单位也可以使用.本文在此基础上，基于4G和Wi-Fi无线网络、Hybrid移动开发技术、Nginx反向代理技术、SSL VPN、安全隔离网闸等，设计了统一标准并能柔性适应各单位本地业务需求的支持两级应用的集团级移动平台，实现了不同网络环境下的无缝切换，为双网隔离环境下支持两级应用的集团级移动平台建设提供了参考.

Design and Optimization of Mobile Platform Supporting Two-Level Applications in Dual-Network Isolation Environment

Mobile application technology has been gradually applied in the electric power industry. In recent years, a power generation group built a modular unified mobile platform in accordance with the mobile portal model in dual-network isolation environment. The standard functions are mainly used by the group headquarters, and some general functions can also be used by subcompanies. On this basis, this study, based on 4G and Wi-Fi wireless network, hybrid mobile development technology, Nginx reverse proxy technology, SSL VPN, gap and so on, designs a group level mobile platform with unified standard which can support two-level applications and can be flexiblely adapted to the local business needs of each subcompany. Seamless handover is implemented. It provides a reference for the construction of a group level mobile platform which supporting two-level applications in dual-network isolation environment.