Abstract:  This paper discusses the development and core concept of WeChat Mini-apps and finds out that it is highly harmonious with the SEI Mobile Office Automation System. Compared with other development methods, the advantages and disadvantages of the WeChat Mini-apps are introduced. Based on the demands of SEI Mobile Office Automation System, this paper discusses the feasibility and rationality of combing the WeChat Mini-apps and SEI Mobile OA System, and points out the problems need to be concerned.

Key words: WeChat mini-apps, mobile OA, intelligent terminal