Portal????

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Portal????
????????????????

• ??????

2006-06-21
2
??

• ???????portal???????????portal???????????,portal??
  ?????????,??????????????portal???
• ??????????????
• 1)????portal?????????
• 2)?????portal???????????

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????

• Portal??
• Portal??
• Portal??
• Portlet??
• Portal????

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Portal???

• ????
• 1.http//my.msn.com(??)
• 2. http//cn.my.yahoo.com
• 3.http//www.live.com/ (??)
• 4. http//www.google.com/ig
• 5. Netvibes ( http//www.netvibes.com/
  )????http//www.okrss.com/

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portal??

• ?Portlet??JSR (Java Specification Request)
  168??????Portal?,Portal???Web??,?????????????????
  ????????,??????????????????????????????????Web????
  ???
• (?)??????????,??????????????????????????????,?
  ???????????????,??????????,???????????????????????
  ???

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Portal??(?)

• Portal????????????????,???????????????????????????
  ?????????,????????????????????????????????????
  Portal??????????,?????????????????????????????????
  ?????,????????,???????????Portal??????(IslandofA
  utomation)??????(IslandofInformation)????,??????
  ?????????,????????????????

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Portal??(?)

• ??Portal?????????? 1)??????(EIP,EnterpriseInform
  ationPortal)      ??????????????,???????????????
  2)????(CP,CollaborativePortal)     
  ???????????,???????????????????
  3)????(EP,ExpertisePortals)     
  ???????????????????????? 4)????(KP,KnowledgePort
  als)

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Portal??(?)

• ?????Portal,????EIP????EIP????????(MerrillLynch)?C
  .Shilakes?JulieTylman?1998?11?16??????????????????
  ?????????????????????????????????(?????(BI,Busines
  sIntelligence)?????(CM,ContentManagement)?????(Dat
  aWarehouseMart)?????(DM,DataManagement)?)????,Por
  tal?????????????????,???????????????????????

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Portal??

• ???
• ????????????????????????????,??????,????????
  ???????????????,??????,????????????????(portlets)
  .??,Portal?????????????????????
• ???????????????????????????,????????????????
  ???????????????,??????????,?????????????????

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Portal???????
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Portal??(?)

• 2) ????
• ????Portal?????????????????,?????????????
  ???????????????intranet??,?????mail???IM????????in
  tranet??,????????????Portal????????????????????mai
  l?? ???????????,??????????????????????????intranet
  ??????mail?????,portal??????????????????????mail??
  ???????????????????

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??????
????

????
??
OA
??
????
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Portal????????
??
??
??

• ????
• ????

??
??
?????
????
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Portal??(?)

• 3) ????
• ????
• ????
• ????????????
• ????????????????????????????????????????
• ????????????,????

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Portal??(?)

• 3) ????
• ????
• ?????????
• ?????????????
• ???????????
• ?????????????????????

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Portal??(?)

• 3) ????
• ????
• ???????????
• ???????
• ?????
• ?????

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Portal??

• Portal ??????????
• (1) Portal Server
• (2) Portlet Container
• (3) Portlet

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Portal??(?)

• 1) Portal Server ????
• ?? Portal(????)????? Web-based ???,???????????????
  ?????????????????????????,??????????????????????,?
  ?????????????????????,??????????????????????????

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Portal??(?)

• 2) Portlet Container ????
• portlet container ??? portlets ?????,?????
  portlets ???????????,???????? portlets ?????,??
  portlet container ????? portal ????,????????????
  container ? portlet ???portlet container ???????
  portlets ???????,??????? portal ????portal ?
  portlet container ????????????????,??????????????

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Portal??(?)

• 3) Portlet ????
• ?? Portlet ?? Java ?????? Web ??,? Portlet
  Container ???,??????? request ??????????????Portle
  ts ???? ( pluggable ) ???????,?????????????????
  portlet ??????????? (fragment),???????????Markup(
  HTML?XHTML?WML ),??????????????????????? Portlet
  ???????????? Portlet ?????????? Portal ????
  Portlet ??????? Portlet Container ???????????
  portlets ????? portal ????? request/response
  ????,????,???? portlets ????????,????,????????????
  ??????,?? portal ????? portlet ???,????????????
  portlet??? portlet ???????????????????????,???????
  ???? portlet ????

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Portlet
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portlet

• ??portlet????????portlet????,??portlet???????????
  ??,????portlet???????????????????portlet?,??portl
  et?????Portal??????portal???????,?????????????????
  ?????JSP?css?????????portal??????

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portal????

• 1)portal??

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portal??(?)

• 1)portal???????
• ???????
• JAVA
• .NET
• ?? vs ??
• ????
• BEA WebLogic Portal Server
• IBM Webspere Portal Server
• Oracle Portal Server
• Sun ONE portal Server
• Microsoft SharePoint Portal Server

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portal??(?)

• ????
• Liferay
• JetSpeed
• eXo
• pluto

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portal??(?)

• ??pluto
• 2003?10?JSR168??1.0?????,Jakarta
  Apache?????Pluto??(?????),???????????????(Referenc
  e Implementation),?Pluto?Pluto?1.0.1-rc2??2004?12?
  ???Pluto???? JSR168??? Portlet Container,?????????
  ?????portlets??????Pluto???????????Portal??,??????
  ????Portlet???JSR 168??????,????????,??????Portlet
  ????????????Pluto?????Portlet Container,??Pluto???
  ????Portal???????????????Portal????Pluto??Portlet
  Container???????Jetspeed ?Cocoon uPortal
  ?Jahia??????Pluto?????????????????,Pluto??????????
  ?????????????Portlet Container?????????
• (???pluto????http//people.apache.org/zheng/plut
  o/chinese/index.html)

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portal??(?)

• ?? Apache Pluto ????? JSR 168 ??? portlets
• ??http//www-128.ibm.com/developerworks/cn/java/j
  -pluto/

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???portal????

• ???????????????

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???

• Portal????????,??????????????,?????.??????????
  ?????!
• ????!