The first chapter 1 1 introduction 2 paper organization structure 1The second chapter system related theory and technology overviews 1 MVC pattern basic principle 2 MVC framework 3Section 1 for ammeters MVC framework profile 2 MVC framework advantages of 3 the Entity Framework of 4 LINQ profile 5 Jquery 7The third chapter 9 of system analysis and 1 system overview 2 system development technology and tools 3 system functional division 4 system, the general framework 1 level classification 2 functions and duties as 10The rule 3 module partition and interaction design 11The design of the interface 4 possible actions 5 system adopts the mode of design 5 establish systems use case model of 17The role of Sure 1 2 create cases of 3 building use case diagram of 6 system entity class design 20The fourth chapter of the s