Design And Implementation Of Power Grid Investment Capability Measurement System

With the development of network technology,it has become convenient and reliable to apply network technology to solve some problems encountered in life and production.The purpose of this paper is to solve the estimation and evaluation of power enterprises' investment ability in power grid through modern software technology.Correct estimation of power enterprises' investment ability in power grid is helpful for enterprises to arrange investment reasonably under the condition of limited funds.The limit is the profit of the enterprise.Through the analysis and comparison of the data of the enterprise's liquidity,fixed assets,debt situation,stable income and fixed capital expenditure,the evaluation value of the enterprise's investment ability is obtained.By comparing and analyzing the advantages and disadvantages of various implementation technologies,the system is designed as a front-end user interface and a back-end system administrator operation function.The front-end user interface mainly includes user login interface,investment capability estimation function,sensitivity analysis function and user information modification function.The background system administrator's operation function mainly includes user management function,enterprise data management function and project data management function.The practical application of the system can make overall use of financial resources to provide support for investment decision-making,play a leading role in financial benefits,effectively strengthen the prediction and prediction of investment benefits of power grid,make rational decision on investment scale,and strive to transform limited financial resources into the inherent driving force for the healthy and sustainable development of the company.This project is a power grid investment capacity measurement and analysis system based on MVC model,using MySQL as the background database.JSP serves as the dynamic web page of the website,Servlet serves as the controller of the system and handles the requests sent from the page;Service layer serves as the business layer of the system,responsible for the processing,conversion and verification of the system business and data.As the persistence layer of the system,Dao layer interacts with MySQL database to complete all functions of the system.In addition,the system uses JavaScript for the preliminary verification of page input data.