简介:WindowsSharePointServices功能十分强大。是一个非常适合中小型应用的协作平台。而正是因为它功能太多,对于新手来说不是那么容易上手。本文从SharePoint的安全管理入手,详细阐述了SharePoint的权限管理原则,是一篇非常适合SharePoint初学者的文章。读完本文后,您将能掌握SharePoint安全管理的基本方法和原则。
简介:升级记录<,(2)编写WebServices的GetVer方法GetVer方法用于取得软件的更新版本,110-113 
简介:对基于WebServices的企业应用集成中的数据集成和业务流程集成的实现方法进行了说明,基于Web服务的业务流程集成方案,图2展示了使用WebServices技术实现企业内部业务流程集成的一个示例
简介:Becausetrustisregardedasanessentialsecuredrelationshipwithinadistributednetworkenvironment,selectingservicesovertheInternetfromtheviewpointoftrusthasbeenamajortrend.CurrentresearchabouttrustmodelandevaluationinthecontextofWebservicesdoesnotrationallyandaccuratelyreflectsomeessentialcharacteristicsoftrustsuchassubjectiveuncertaintyanddynamism.Inthispaper,weanalyzesomeimportantcharacteristicsoftrust,andsomekeyfactorsthataffectthetrustrelationintheWebserviceenvironment.Accordingly,weproposeatrustmodelbasedonCloudModeltheorytodescribethesubjectiveuncertaintyoftrustfactors.Atime-relatedbackwardcloudgenerationalgorithmisgiventoexpressthedynamismoftrust.Furthermore,accordingtothetrustmodelandalgorithm,aformalizedcalculationapproachisprovidedtoevaluatethetrustdegreeofservicesrequestorsinproviders.Ourexperimentshowsthattheevaluationoftrustdegreecaneffectivelysupporttrust-decisionsandprovideahelpfulexploitationforselectingservicesbasedontheviewpointoftrust.
简介:什么是契约先行(Contract-First)?如果说一个新的软件开发模型会影响甚至改变软件开发过程,那么这样的改变对于开发人员而言,无疑是最具有深远意义的。多年以来,大多分布式应用程序的开发人员都习惯关注对象和从头开始编写一大堆的代码。然而,在面向服务(Service-Oriented)的时代,一切都将改变。从面向过程到面向对象,再到基于组件的开发(ComponentBasedDevelopment),软件开发领域经历着一次又一次的变革,而WebServices的盛行则将软件方法学的革新再一次的推到了浪尖口,一切都处在变化的焦点之中。
简介:APIsofCADsystemcouldbeencapsulatedtoconstructwebservicessoastoprovidestandardaccessinterfacesforweb-basedcooperativedesign.However,lackofsemanticsupportingmakeintegrationofheterogeneousmodellingsystemlimitedtooperationallevel.Onthepurposeofcarryingoutcooperativedesigninaflexiblecloudenvironment,anintelligentandeffectivesupportmechanismisneededformassandcomplexinteractionincooperativework.Therefore,Ontology-basedGeometryModelingServicesEnvironment(OGMSE)isprovidedtorealizeaknowledge-levelgeometrymodelingsoastosupportedsemantic3Dmodelmanagementandintelligentoperationsupport.First,CADAPIsareencapsulatedintowebserviceforwebinvocation.Then,ontologycontainedstructuralsemanticandoperationalsemanticisbuiltformanagementofmodelsandmodelingprocess.Lastly,conception-drivenmodelingmechanismisbuilttoinvocateserviceaccordingtointeractionrequirement,thustorealizeconception-levelcooperativedesign.Basedonanopengeometryengine,aprototypesystemhasbeendeveloped.Theresultshowsthattheapproachprovidesareferencedirectionforlarge-scaleapplicationonthenetwork.
简介:应用系统与数据交换中心的交互采用Web ,Services技术的跨平台数据交换系统的设计模型及特点,Services的体系架构Web