Web services及其应用 Web services概述
Web services及其应用 Web Services概述
Web服务产生的计算与网络背景计算设备发展 Number Crunching Data Storage Mainframe Minicomputer Productivity Workstation Interactive PC Laptop PDA 日 Motes Streaming RFId information to/from 50 60 70 80 9000 physica year world
10 Web服务产生的计算与网络背景-计算设备发展 year log (people per computer) Streaming information to/from physical world Number Crunching Data Storage Productivity Interactive Mainframe Minicomputer Workstation PC Laptop PDA 50 60 70 80 90 00 RFID Motes
HRRRRRRRRSSSSBE 信息化应用需求 互连 互通 互操作 HT Any time Any where SOAPASDLNDDI Any device 跨互联网 internet 松散耦合 协同工作 资源共享
Internet 信息化应用需求 HTML SOAP/WSDL/UDDI Any time Any where Any device 跨互联网 松散耦合 协同工作 资源共享 互连 互通 互操作
國络计算一企业计算、网格计算 且 Ices. virtual services virtua (2 The Internet as a Computing Platform Storage Applications Data orade Applications Processing Operating System Operating System
网络计算—企业计算、网格计算
web services概述 Web的发展过程 Web Services Generate XML Service web SOAP, WSDL, UDDI Transactions initiated by program Application Servers Business logic Generate HTM Application Web Transactions Distributed process WAP WML Web servers Document web ●HTPP协议 ●HTLM文档
web services概述 ◈ Web Servers ◈ HTPP协议 ◈ HTLM文档 ◈ Application Servers ◈ Business Logic ◈ Generate HTML ◈ Transactions ◈ Distributed process ◈ WAP, WML ◈ Web Services ◈ Generate XML ◈ SOAP, WSDL, UDDI ◈ Transactions initiated by program Document Web Application Web Service Web ◼ Web的发展过程