基于Java EE的城市供水管理系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn).pdf

1、太原科技大學(xué)碩士學(xué)位論文基于JavaEE的城市供水管理系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)姓名：姚小明申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：計(jì)算機(jī)軟件與理論指導(dǎo)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