The Design And Implementation Of Manager System For Business Expansion Of Power Supply Company

This paper will mainly use B / S structure to study the power supply company's business expansion housekeeper system.Based on the Internet,it can realize the publishing and sharing of the business information of the power supply company,so that customers can directly submit the business information of the power supply company through the Internet,understand the business expansion process,and effectively improve the business efficiency of the power supply company.In this paper,based on the idea of software engineering,the research of power supply company business expansion housekeeper system is mainly divided into three stages: system requirements analysis,system design and system development.In the system requirement analysis stage,through the analysis and investigation of the current situation of business expansion management of power supply company,as well as the business report and installation process,the functional use cases of power application,site investigation,review and approval,entrusted design and construction management,intermediate inspection management,completion acceptance management and contract management are designed to understand the functional requirements of the system;And from three aspects of security,reliability and applicability,this paper analyzes the non functional requirements of the Butler system for business expansion of power supply company.In the system design stage,the B / S three-tier architecture is used to design the overall architecture of the system.In the display layer,extjs framework is used to plan and manage all kinds of elements in the display layer.Java Script / AJAX is used to realize the interaction between all kinds of elements in the display layer.Anychart is used to display the contents of Web charts,and jasperireport is used to display the contents of Web reports;In the business processing layer,java servlet and its extension technology are used to receive the user's CAG interface service request and response,and process the user's request;In the data persistence layer,Oracle relational database is used to store the data in the data,and hibernate,spring technology and resource cache pool mechanism are used to plan and manage a large number of concurrent access to Oracle database.In the system development stage,using the current mainstream development technology,combined with Baidu map and other free map resources services,the power supply company business expansion housekeeper system is designed and implemented.The main development of the power supply company business expansion housekeeper system includes power application,on-site investigation management,review and approval,commissioned design and construction management,intermediate inspection management,completion and acceptance management Contract management and other specific functions,planning and designing the user roles and their permissions in the system,using workflow engine to promote business expansion,manage business flow,realize multi-dimensional monitoring of the system,and ensure the stability and high reliability of the system operation.At present,the power supply company business expansion housekeeper system designed in this paper has started trial operation.The results of trial operation show that the designed and developed system can meet the functional and non functional requirements of power supply company business expansion management.The system has a certain role in promoting the efficiency of business expansion,and achieves the system design goal,It has a certain reference value for the transformation of power business expansion system in other areas.