基于s2s框架的防汛应急预警系统设计与实现

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1、华中科技大学硕士学位论文关键词：防汛预警;S2S框架;网页开发技术;安全处理机制II华中科技大学硕士学位论文AbstractInthefaceofincreasingdemandoffloodcontrolandcontinuouslyimprovementoffloodcontrolanddisasterreductionintheaspectoftechnologyandmanagement,Chinahascometothestageoflimiteddefensivefromarbitraryrageinthebattlewithflooddisas

2、ter.Flooddisastercannotbeeliminated,butthelossofflooddisastercanbereducedthroughestablishingandperfectingthecorrespondingearlywarningsystemandmechanismbyscientificmeans.Bycomputerizationofthetraditionalfloodwarningandemergencyresponsework,standardizingofprocessoffloodemergencyandes

3、tablishingofemergencydisposalmechanismoffloodemergencies,Floodcontrolandemergencywarningsystemcanincreaseofefficiencyoftheresponseanddisposaloffloodemergency.Withthebackgroundofresearchanddevelopmentoffloodcontrolandemergencywarningsystemintheintelligentconstructionofahydropowersta

4、tion,thispapercarriesoutaseriesofreallyeffectiveworkinordertoestablishthefloodcontrolandemergencywarningsystemwhichhasthefunctionofplanmanagement,planexecutionandperformanceevaluationandwillconnectwiththeanti-flooddutymanagementsystemandanti-floodmaterialsreserveandteammanagementsy

5、stemthroughsoftwareengineering.Basedonthegeneralrequirementsandtheanalysisofmajorbusinessprocessofsystem,wedesignadetailedmodulesoffloodcontrolandemergencywarningsystemcombinedwiththeusers'functionalrequirementsandnonfunctionalrequirements;throughthecomparisonofdevelopmentstructure

6、ofB/SandC/S,wechoosetheB/Sasthedevelopmentstructureofthesystemaccordingtotheneedsofengineeringpracticeofsystem;Inconsiderationofthescalability,portabilityandmaintainabilityrequirementsaswellasthechoiceofsystemstructureofthefloodemergencywarningsystem,weadopttheJavaWebsoftwarearchit

7、ecturebasedonJ2EEtechnologyandintroducefourkindsofcommonJ2EEarchitectureaswellasS2SHdevelopmentframeworkwhichisfromthecombinationofStruts2,SpringandHibernate;InordertosolvethedeficiencyofS2SHframeworkinactualengineeringpractice,weexpoundtheS2SframeworkwhichhasthedesignadvantageofHi

8、bernateandremovedthecompli