基于Java EE的城市供水管理系統(tǒng)的設計與實現(xiàn).pdf

1、太原科技大學碩士學位論文基于JavaEE的城市供水管理系統(tǒng)的設計與實現(xiàn)姓名：姚小明申請學位級別：碩士專業(yè)：計算機軟件與理論指導教師：劉耀軍郭銀章20090701ABSTRACTWiththerapiddevelopmentandwideapplicationofcomputernetworktechnology，especiallythepopularizationofInternetapplications，computernetwo

2、rkshavebeenappliedineveryaspectofsociallifeandbeenchangingtheworkandlifeofthepeopleTheurbanwatersupplyindustryprovidesimportantserviceforthepeopleineverycityInordertoadapttothedemandforinformationinquiryofthewatersupplyb

3、usinessandremotepayment，currentcentralizedwatermanagementsystemmustbeupgradedtoimprovetheserviceoftheindustryBasedonabovedemandforwatersupplyindustry，anurbanwatersupplymanagementsystemisdesignedTheworkofthispaperfocuseso

4、nthefollowingaspects：Firstly，basedonthedeeplyunderstandingofthebusinessofthewatersupplyindustryinmiddleandsmallcities，byanalyzingandsynthesizing，abstractingandgeneralizingtoconsumerdemand，systemrequirementsofcitywatersup

5、plymanagementsystemisgivenFurthermore，thetechnicalsupportplatformtofulfillthesystemrequirementsisproposedTheplatformisdesignedwiththeUMLObject—OrientedmodelingtechnologyandJavaEEplatformSecondly，basedontheJavaEEplatform，

6、thesoftwarearchitectureofthewatersupplementinformationmanagementisdesignedintheBrower／ServermodeMeanwhile，thebusinesslogicofthepersistencelayer，thebusinesslayerandthepresentationlayerofthesystemisdevelopedThenthedesignof

7、systemstructure，logicmodel，businessmodel，datamodel，theWebuserinterfaceandtheUseCasediagram，ClassdiagramandSequencediagramisgivenindetailThirdly，theUserinformationmanagementmodule，thefeemanagementmodule，thewaterpriceandwa

8、terscalemanagementmodule，thebusinessinquiriesmodule，andmessageservicemoduleofthesystemareimplementedunderJavaEEenvironmentSpecially，thesafetyconcernofthesystemandhowthecustomerservicesubsystemisdesignedarediscussedindeta